LauncherModel.java revision 997a92348a6d6e061737399321393449c16cd4d8
131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/* 231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * you may not use this file except in compliance with the License. 631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * You may obtain a copy of the License at 731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 1031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 1131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 1231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * See the License for the specific language governing permissions and 1431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * limitations under the License. 1531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 1631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 17325dc23624160689e59fbac708cf6f222b20d025Daniel Sandlerpackage com.android.launcher3; 1831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 19cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamathimport android.app.SearchManager; 20629de3ef739883c0962423cc0c3a26299f162d3dRomain Guyimport android.appwidget.AppWidgetManager; 21629de3ef739883c0962423cc0c3a26299f162d3dRomain Guyimport android.appwidget.AppWidgetProviderInfo; 22c916834ad0da535f08325bcd902a60070f2f7e53Winson Chungimport android.content.*; 230589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.content.Intent.ShortcutIconResource; 2431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ActivityInfo; 2500fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohenimport android.content.pm.PackageInfo; 2631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.PackageManager; 2700fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohenimport android.content.pm.PackageManager.NameNotFoundException; 2831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ResolveInfo; 2993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Leeimport android.content.res.Configuration; 3031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.res.Resources; 3131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.database.Cursor; 3231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.Bitmap; 3331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.BitmapFactory; 3431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.net.Uri; 3517a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onoratoimport android.os.Environment; 363611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.Handler; 373611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.HandlerThread; 380589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.os.Parcelable; 3931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.os.Process; 40aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.os.RemoteException; 419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onoratoimport android.os.SystemClock; 42aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.util.Log; 43c916834ad0da535f08325bcd902a60070f2f7e53Winson Chungimport android.util.Pair; 44325dc23624160689e59fbac708cf6f222b20d025Daniel Sandlerimport com.android.launcher3.InstallWidgetReceiver.WidgetMimeTypeHandlerData; 45edcce099c98a6c40d10109ac092ab50f9d2668f3Romain Guy 46c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.lang.ref.WeakReference; 47c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.net.URISyntaxException; 48c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.text.Collator; 49c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.ArrayList; 50dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohenimport java.util.Arrays; 5164359a53dc827797917a8d9a0697a91996789801Winson Chungimport java.util.Collection; 52c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Collections; 53c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Comparator; 54c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.HashMap; 55b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chungimport java.util.HashSet; 562abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chungimport java.util.Iterator; 57c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.List; 58b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chungimport java.util.Set; 59dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohenimport java.util.TreeMap; 60c2f801e770b4f80354b3edb722ec04222251990cMichael Jurka 6131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/** 6231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Maintains in-memory state of the Launcher. It is expected that there should be only one 6331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * LauncherModel object held in a static. Also provide APIs for updating the database state 64bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project * for the Launcher. 6531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 66f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onoratopublic class LauncherModel extends BroadcastReceiver { 67a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato static final boolean DEBUG_LOADERS = false; 689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static final String TAG = "Launcher.Model"; 699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private static final int ITEMS_CHUNK = 6; // batch size for the workspace icons 7117a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato private final boolean mAppsCanBeOnExternalStorage; 72dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 73cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler private final LauncherAppState mApp; 749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private final Object mLock = new Object(); 759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private DeferredHandler mHandler = new DeferredHandler(); 763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private LoaderTask mLoaderTask; 77b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private boolean mIsLoaderTaskRunning; 78c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka private volatile boolean mFlushingWorkerThread; 799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 8081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Specific runnable types that are run on the main thread deferred handler, this allows us to 8181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // clear all queued binding runnables when the Launcher activity is destroyed. 8281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_NORMAL_RUNNABLE = 0; 8381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_BINDING_RUNNABLE = 1; 8481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 8581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 86700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final HandlerThread sWorkerThread = new HandlerThread("launcher-loader"); 87700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick static { 88700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorkerThread.start(); 89700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick } 90700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final Handler sWorker = new Handler(sWorkerThread.getLooper()); 91700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick 92cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // We start off with everything not loaded. After that, we assume that 93cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // our monitoring of the package manager provides all updates and we never 94cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // need to do a requery. These are only ever touched from the loader thread. 95cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mWorkspaceLoaded; 96cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mAllAppsLoaded; 97cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 98b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // When we are loading pages synchronously, we can't just post the binding of items on the side 99b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // pages as this delays the rotation process. Instead, we wait for a callback from the first 100b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // draw (in Workspace) to initiate the binding of the remaining side pages. Any time we start 101b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // a normal load, we also clear this set of Runnables. 102b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung static final ArrayList<Runnable> mDeferredBindRunnables = new ArrayList<Runnable>(); 103b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private WeakReference<Callbacks> mCallbacks; 1059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 106a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // < only access in worker thread > 107487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen private AllAppsList mBgAllAppsList; 108a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 109b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // The lock that must be acquired before referencing any static bg data structures. Unlike 110b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // other locks, this one can generally be held long-term because we never expect any of these 111b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // static data structures to be referenced outside of the worker thread except on the first 112b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // load after configuration change. 1132abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung static final Object sBgLock = new Object(); 114b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 115487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgItemsIdMap maps *all* the ItemInfos (shortcuts, folders, and widgets) created by 116a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // LauncherModel to their ids 117487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, ItemInfo> sBgItemsIdMap = new HashMap<Long, ItemInfo>(); 118a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 119487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgWorkspaceItems is passed to bindItems, which expects a list of all folders and shortcuts 120487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // created by LauncherModel that are directly on the home screen (however, no widgets or 121487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // shortcuts within folders). 122487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<ItemInfo> sBgWorkspaceItems = new ArrayList<ItemInfo>(); 1230589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 124487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgAppWidgets is all LauncherAppWidgetInfo created by LauncherModel. Passed to bindAppWidget() 125487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<LauncherAppWidgetInfo> sBgAppWidgets = 126a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka new ArrayList<LauncherAppWidgetInfo>(); 127a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 128487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgFolders is all FolderInfos created by LauncherModel. Passed to bindFolders() 129487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, FolderInfo> sBgFolders = new HashMap<Long, FolderInfo>(); 130b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung 131487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgDbIconCache is the set of ItemInfos that need to have their icons updated in the database 132487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Object, byte[]> sBgDbIconCache = new HashMap<Object, byte[]>(); 133dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 134dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // sBgWorkspaceScreens is the ordered set of workspace screens. 135dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen static final ArrayList<Long> sBgWorkspaceScreens = new ArrayList<Long>(); 136dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 137a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // </ only access in worker thread > 138a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 139a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka private IconCache mIconCache; 1400589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private Bitmap mDefaultIcon; 1419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 142d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen private static int mCellCountX; 143d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen private static int mCellCountY; 144aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 14599a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee protected int mPreviousConfigMcc; 14693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public interface Callbacks { 148ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato public boolean setLoadOnResume(); 1499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public int getCurrentWorkspaceScreen(); 1509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void startBinding(); 15164359a53dc827797917a8d9a0697a91996789801Winson Chung public void bindItems(ArrayList<ItemInfo> shortcuts, int start, int end, 15264359a53dc827797917a8d9a0697a91996789801Winson Chung boolean forceAnimateIcons); 153dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void bindScreens(ArrayList<Long> orderedScreenIds); 15464359a53dc827797917a8d9a0697a91996789801Winson Chung public void bindAddScreens(ArrayList<Long> orderedScreenIds); 155ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato public void bindFolders(HashMap<Long,FolderInfo> folders); 156e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen public void finishBindingItems(boolean upgradePath); 1579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAppWidget(LauncherAppWidgetInfo info); 1589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAllApplications(ArrayList<ApplicationInfo> apps); 15964e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato public void bindAppsUpdated(ArrayList<ApplicationInfo> apps); 16083892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung public void bindComponentsRemoved(ArrayList<String> packageNames, 16183892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung ArrayList<ApplicationInfo> appInfos, 16283892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung boolean matchPackageNamesOnly); 163c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public void bindPackagesUpdated(ArrayList<Object> widgetsAndShortcuts); 164cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath public void bindSearchablesChanged(); 1651462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void onPageBoundSynchronously(int page); 1669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 16731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 16864359a53dc827797917a8d9a0697a91996789801Winson Chung public interface ItemInfoFilter { 16964359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn); 17064359a53dc827797917a8d9a0697a91996789801Winson Chung } 17164359a53dc827797917a8d9a0697a91996789801Winson Chung 172e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler LauncherModel(LauncherAppState app, IconCache iconCache) { 173e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler final Context context = app.getContext(); 174e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler 17517a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato mAppsCanBeOnExternalStorage = !Environment.isExternalStorageEmulated(); 176e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp = app; 177487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList = new AllAppsList(iconCache); 1780589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mIconCache = iconCache; 1790589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1800589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mDefaultIcon = Utilities.createIconBitmap( 181cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler mIconCache.getFullResDefaultActivityIcon(), context); 1822ff10b3b0137d258569ce5471808842e88696133Daniel Sandler 183cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler final Resources res = context.getResources(); 18499a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee Configuration config = res.getConfiguration(); 18599a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = config.mcc; 1860589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 1870589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 188b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Runs the specified runnable immediately if called from the main thread, otherwise it is 189b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * posted on the main thread handler. */ 190b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void runOnMainThread(Runnable r) { 19181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, 0); 19281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 19381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private void runOnMainThread(Runnable r, int type) { 194b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 195b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we are on the worker thread, post onto the main handler 196b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mHandler.post(r); 197b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 198b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r.run(); 199b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 200b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 201b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 202b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Runs the specified runnable immediately if called from the worker thread, otherwise it is 203b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * posted on the worker thread handler. */ 204b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private static void runOnWorkerThread(Runnable r) { 205b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 206b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r.run(); 207b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 208b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we are not on the worker thread, then post to the worker handler 209b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(r); 210b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 211b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 212b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 213c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung static boolean findNextAvailableIconSpaceInScreen(ArrayList<ItemInfo> items, int[] xy, 214c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung long screen) { 215c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final int xCount = LauncherModel.getCellCountX(); 216c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final int yCount = LauncherModel.getCellCountY(); 217c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung boolean[][] occupied = new boolean[xCount][yCount]; 218c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 219c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung int cellX, cellY, spanX, spanY; 220c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int i = 0; i < items.size(); ++i) { 221c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final ItemInfo item = items.get(i); 222c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 223c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (item.screenId == screen) { 224c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung cellX = item.cellX; 225c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung cellY = item.cellY; 226c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung spanX = item.spanX; 227c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung spanY = item.spanY; 228c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int x = cellX; 0 <= x && x < cellX + spanX && x < xCount; x++) { 229c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int y = cellY; 0 <= y && y < cellY + spanY && y < yCount; y++) { 230c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung occupied[x][y] = true; 231c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 232c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 233c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 234c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 235c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 236c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 237c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung return CellLayout.findVacantCell(xy, 1, 1, xCount, yCount, occupied); 238c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 239c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung static Pair<Long, int[]> findNextAvailableIconSpace(Context context, String name, 240156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung Intent launchIntent, 241156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung int firstScreenIndex) { 242c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Lock on the app so that we don't try and get the items while apps are being added 243c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 244c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung LauncherModel model = app.getModel(); 245c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung boolean found = false; 246c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung synchronized (app) { 24764359a53dc827797917a8d9a0697a91996789801Winson Chung if (sWorkerThread.getThreadId() != Process.myTid()) { 24864359a53dc827797917a8d9a0697a91996789801Winson Chung // Flush the LauncherModel worker thread, so that if we just did another 24964359a53dc827797917a8d9a0697a91996789801Winson Chung // processInstallShortcut, we give it time for its shortcut to get added to the 25064359a53dc827797917a8d9a0697a91996789801Winson Chung // database (getItemsInLocalCoordinates reads the database) 25164359a53dc827797917a8d9a0697a91996789801Winson Chung model.flushWorkerThread(); 25264359a53dc827797917a8d9a0697a91996789801Winson Chung } 253c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final ArrayList<ItemInfo> items = LauncherModel.getItemsInLocalCoordinates(context); 254c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 255c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Try adding to the workspace screens incrementally, starting at the default or center 256c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // screen and alternating between +1, -1, +2, -2, etc. (using ~ ceil(i/2f)*(-1)^(i-1)) 257156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung firstScreenIndex = Math.min(firstScreenIndex, sBgWorkspaceScreens.size()); 258156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung int count = sBgWorkspaceScreens.size(); 259156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung for (int screen = firstScreenIndex; screen < count && !found; screen++) { 260c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung int[] tmpCoordinates = new int[2]; 261c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (findNextAvailableIconSpaceInScreen(items, tmpCoordinates, 262c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung sBgWorkspaceScreens.get(screen))) { 263c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Update the Launcher db 264c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung return new Pair<Long, int[]>(sBgWorkspaceScreens.get(screen), tmpCoordinates); 265c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 266c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 267c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 268c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung return null; 269c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 270c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 271997a92348a6d6e061737399321393449c16cd4d8Winson Chung public void addAndBindAddedApps(final Context context, final ArrayList<ItemInfo> added) { 272997a92348a6d6e061737399321393449c16cd4d8Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 273997a92348a6d6e061737399321393449c16cd4d8Winson Chung addAndBindAddedApps(context, added, cb); 274997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 275997a92348a6d6e061737399321393449c16cd4d8Winson Chung public void addAndBindAddedApps(final Context context, final ArrayList<ItemInfo> added, 27664359a53dc827797917a8d9a0697a91996789801Winson Chung final Callbacks callbacks) { 277997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (added.isEmpty()) { 278997a92348a6d6e061737399321393449c16cd4d8Winson Chung throw new RuntimeException("EMPTY ADDED ARRAY?"); 279997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 28064359a53dc827797917a8d9a0697a91996789801Winson Chung // Process the newly added applications and add them to the database first 28164359a53dc827797917a8d9a0697a91996789801Winson Chung Runnable r = new Runnable() { 28264359a53dc827797917a8d9a0697a91996789801Winson Chung public void run() { 28364359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<ItemInfo> addedShortcutsFinal = new ArrayList<ItemInfo>(); 28464359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<Long> addedWorkspaceScreensFinal = new ArrayList<Long>(); 28564359a53dc827797917a8d9a0697a91996789801Winson Chung 28664359a53dc827797917a8d9a0697a91996789801Winson Chung synchronized(sBgLock) { 287997a92348a6d6e061737399321393449c16cd4d8Winson Chung Iterator<ItemInfo> iter = added.iterator(); 28864359a53dc827797917a8d9a0697a91996789801Winson Chung while (iter.hasNext()) { 289997a92348a6d6e061737399321393449c16cd4d8Winson Chung ItemInfo a = iter.next(); 29064359a53dc827797917a8d9a0697a91996789801Winson Chung final String name = a.title.toString(); 291997a92348a6d6e061737399321393449c16cd4d8Winson Chung final Intent launchIntent = a.getIntent(); 29264359a53dc827797917a8d9a0697a91996789801Winson Chung 29364359a53dc827797917a8d9a0697a91996789801Winson Chung // Short-circuit this logic if the icon exists somewhere on the workspace 29464359a53dc827797917a8d9a0697a91996789801Winson Chung if (LauncherModel.shortcutExists(context, name, launchIntent)) { 29564359a53dc827797917a8d9a0697a91996789801Winson Chung continue; 29664359a53dc827797917a8d9a0697a91996789801Winson Chung } 29764359a53dc827797917a8d9a0697a91996789801Winson Chung 29864359a53dc827797917a8d9a0697a91996789801Winson Chung // Add this icon to the db, creating a new page if necessary 299156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung int startSearchPageIndex = 1; 30064359a53dc827797917a8d9a0697a91996789801Winson Chung Pair<Long, int[]> coords = LauncherModel.findNextAvailableIconSpace(context, 301156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung name, launchIntent, startSearchPageIndex); 30264359a53dc827797917a8d9a0697a91996789801Winson Chung if (coords == null) { 30364359a53dc827797917a8d9a0697a91996789801Winson Chung // If we can't find a valid position, then just add a new screen. 30464359a53dc827797917a8d9a0697a91996789801Winson Chung // This takes time so we need to re-queue the add until the new 30564359a53dc827797917a8d9a0697a91996789801Winson Chung // page is added. 30664359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherAppState appState = LauncherAppState.getInstance(); 30764359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherProvider lp = appState.getLauncherProvider(); 30864359a53dc827797917a8d9a0697a91996789801Winson Chung long screenId = lp.generateNewScreenId(); 30964359a53dc827797917a8d9a0697a91996789801Winson Chung // Update the model 31064359a53dc827797917a8d9a0697a91996789801Winson Chung sBgWorkspaceScreens.add(screenId); 31164359a53dc827797917a8d9a0697a91996789801Winson Chung updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 31264359a53dc827797917a8d9a0697a91996789801Winson Chung // Save the screen id for binding in the workspace 31364359a53dc827797917a8d9a0697a91996789801Winson Chung addedWorkspaceScreensFinal.add(screenId); 31464359a53dc827797917a8d9a0697a91996789801Winson Chung // Find the coordinate again 31564359a53dc827797917a8d9a0697a91996789801Winson Chung coords = LauncherModel.findNextAvailableIconSpace(context, 316997a92348a6d6e061737399321393449c16cd4d8Winson Chung name, launchIntent, startSearchPageIndex); 31764359a53dc827797917a8d9a0697a91996789801Winson Chung } 31864359a53dc827797917a8d9a0697a91996789801Winson Chung if (coords == null) { 31964359a53dc827797917a8d9a0697a91996789801Winson Chung throw new RuntimeException("Coordinates should not be null"); 32064359a53dc827797917a8d9a0697a91996789801Winson Chung } 32164359a53dc827797917a8d9a0697a91996789801Winson Chung 322997a92348a6d6e061737399321393449c16cd4d8Winson Chung ShortcutInfo shortcutInfo; 323997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (a instanceof ShortcutInfo) { 324997a92348a6d6e061737399321393449c16cd4d8Winson Chung shortcutInfo = (ShortcutInfo) a; 325997a92348a6d6e061737399321393449c16cd4d8Winson Chung } else if (a instanceof ApplicationInfo) { 326997a92348a6d6e061737399321393449c16cd4d8Winson Chung shortcutInfo = ((ApplicationInfo) a).makeShortcut(); 327997a92348a6d6e061737399321393449c16cd4d8Winson Chung } else { 328997a92348a6d6e061737399321393449c16cd4d8Winson Chung throw new RuntimeException("Unexpected info type"); 329997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 33064359a53dc827797917a8d9a0697a91996789801Winson Chung // Add the shortcut to the db 33164359a53dc827797917a8d9a0697a91996789801Winson Chung addItemToDatabase(context, shortcutInfo, 33264359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherSettings.Favorites.CONTAINER_DESKTOP, 33364359a53dc827797917a8d9a0697a91996789801Winson Chung coords.first, coords.second[0], coords.second[1], false); 33464359a53dc827797917a8d9a0697a91996789801Winson Chung // Save the ShortcutInfo for binding in the workspace 33564359a53dc827797917a8d9a0697a91996789801Winson Chung addedShortcutsFinal.add(shortcutInfo); 33664359a53dc827797917a8d9a0697a91996789801Winson Chung } 33764359a53dc827797917a8d9a0697a91996789801Winson Chung } 33864359a53dc827797917a8d9a0697a91996789801Winson Chung 339997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (!addedShortcutsFinal.isEmpty()) { 340997a92348a6d6e061737399321393449c16cd4d8Winson Chung runOnMainThread(new Runnable() { 341997a92348a6d6e061737399321393449c16cd4d8Winson Chung public void run() { 342997a92348a6d6e061737399321393449c16cd4d8Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 343997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (callbacks == cb && cb != null) { 344997a92348a6d6e061737399321393449c16cd4d8Winson Chung callbacks.bindAddScreens(addedWorkspaceScreensFinal); 345997a92348a6d6e061737399321393449c16cd4d8Winson Chung 346997a92348a6d6e061737399321393449c16cd4d8Winson Chung ItemInfo info = addedShortcutsFinal.get(addedShortcutsFinal.size() - 1); 347997a92348a6d6e061737399321393449c16cd4d8Winson Chung long lastScreenId = info.screenId; 348997a92348a6d6e061737399321393449c16cd4d8Winson Chung final ArrayList<ItemInfo> addAnimated = new ArrayList<ItemInfo>(); 349997a92348a6d6e061737399321393449c16cd4d8Winson Chung final ArrayList<ItemInfo> addNotAnimated = new ArrayList<ItemInfo>(); 350997a92348a6d6e061737399321393449c16cd4d8Winson Chung for (ItemInfo i : addedShortcutsFinal) { 351997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (i.screenId == lastScreenId) { 352997a92348a6d6e061737399321393449c16cd4d8Winson Chung addAnimated.add(i); 353997a92348a6d6e061737399321393449c16cd4d8Winson Chung } else { 354997a92348a6d6e061737399321393449c16cd4d8Winson Chung addNotAnimated.add(i); 355997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 356997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 357997a92348a6d6e061737399321393449c16cd4d8Winson Chung // We add the items without animation on non-visible pages, and with 358997a92348a6d6e061737399321393449c16cd4d8Winson Chung // animations on the new page (which we will try and snap to). 359997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (!addNotAnimated.isEmpty()) { 360997a92348a6d6e061737399321393449c16cd4d8Winson Chung callbacks.bindItems(addNotAnimated, 0, 361997a92348a6d6e061737399321393449c16cd4d8Winson Chung addNotAnimated.size(), false); 362997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 363997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (!addAnimated.isEmpty()) { 364997a92348a6d6e061737399321393449c16cd4d8Winson Chung callbacks.bindItems(addAnimated, 0, 365997a92348a6d6e061737399321393449c16cd4d8Winson Chung addAnimated.size(), true); 366997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 367997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 36864359a53dc827797917a8d9a0697a91996789801Winson Chung } 369997a92348a6d6e061737399321393449c16cd4d8Winson Chung }); 370997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 37164359a53dc827797917a8d9a0697a91996789801Winson Chung } 37264359a53dc827797917a8d9a0697a91996789801Winson Chung }; 37364359a53dc827797917a8d9a0697a91996789801Winson Chung runOnWorkerThread(r); 37464359a53dc827797917a8d9a0697a91996789801Winson Chung } 37564359a53dc827797917a8d9a0697a91996789801Winson Chung 37656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public Bitmap getFallbackIcon() { 3770589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return Bitmap.createBitmap(mDefaultIcon); 378f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato } 37931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 38081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung public void unbindItemInfosAndClearQueuedBindRunnables() { 38181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 38281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung throw new RuntimeException("Expected unbindLauncherItemInfos() to be called from the " + 38381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung "main thread"); 38481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 38581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 38681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Clear any deferred bind runnables 38781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mDeferredBindRunnables.clear(); 38881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Remove any queued bind runnables 38981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.cancelAllRunnablesOfType(MAIN_THREAD_BINDING_RUNNABLE); 39081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Unbind all the workspace items 39181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung unbindWorkspaceItemsOnMainThread(); 392603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung } 393603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 394b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Unbinds all the sBgWorkspaceItems and sBgAppWidgets on the main thread */ 39581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung void unbindWorkspaceItemsOnMainThread() { 396603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // Ensure that we don't use the same workspace items data structure on the main thread 397603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // by making a copy of workspace items first. 398b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpWorkspaceItems = new ArrayList<ItemInfo>(); 399b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpAppWidgets = new ArrayList<ItemInfo>(); 4002abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 401b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpWorkspaceItems.addAll(sBgWorkspaceItems); 402b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpAppWidgets.addAll(sBgAppWidgets); 403b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 404b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r = new Runnable() { 405b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 406b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 407b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpWorkspaceItems) { 408b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 409b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 410b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpAppWidgets) { 411b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 412b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 413b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 414b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 415b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnMainThread(r); 4164eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen } 4174eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen 4189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 4199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Adds an item to the DB if it was not created previously, or move it to a new 4209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * <container, screen, cellX, cellY> 4219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 4229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void addOrMoveItemInDatabase(Context context, ItemInfo item, long container, 423dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId, int cellX, int cellY) { 4249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (item.container == ItemInfo.NO_ID) { 4259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From all apps 426dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen addItemToDatabase(context, item, container, screenId, cellX, cellY, false); 4279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } else { 4289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From somewhere else 429dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen moveItemInDatabase(context, item, container, screenId, cellX, cellY); 4309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 4319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 43231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 433b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka static void checkItemInfoLocked( 434b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka final long itemId, final ItemInfo item, StackTraceElement[] stackTrace) { 435b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ItemInfo modelItem = sBgItemsIdMap.get(itemId); 436b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem != null && item != modelItem) { 437b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // check all the data is consistent 438b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem instanceof ShortcutInfo && item instanceof ShortcutInfo) { 439b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo modelShortcut = (ShortcutInfo) modelItem; 440b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo shortcut = (ShortcutInfo) item; 441b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelShortcut.title.toString().equals(shortcut.title.toString()) && 442b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.intent.filterEquals(shortcut.intent) && 443b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.id == shortcut.id && 444b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.itemType == shortcut.itemType && 445b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.container == shortcut.container && 446dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen modelShortcut.screenId == shortcut.screenId && 447b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellX == shortcut.cellX && 448b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellY == shortcut.cellY && 449b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanX == shortcut.spanX && 450b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanY == shortcut.spanY && 451b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelShortcut.dropPos == null && shortcut.dropPos == null) || 452b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka (modelShortcut.dropPos != null && 453b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka shortcut.dropPos != null && 454b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[0] == shortcut.dropPos[0] && 455b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[1] == shortcut.dropPos[1]))) { 456b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // For all intents and purposes, this is the same object 457b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka return; 458b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 459b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 460b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 461b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // the modelItem needs to match up perfectly with item if our model is 462b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // to be consistent with the database-- for now, just require 463b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // modelItem == item or the equality check above 464b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka String msg = "item: " + ((item != null) ? item.toString() : "null") + 465b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "modelItem: " + 466b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelItem != null) ? modelItem.toString() : "null") + 467b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "Error: ItemInfo passed to checkItemInfo doesn't match original"; 468b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka RuntimeException e = new RuntimeException(msg); 469b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (stackTrace != null) { 470b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka e.setStackTrace(stackTrace); 471b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 472e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen // TODO: something breaks this in the upgrade path 473e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen //throw e; 474b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 475b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 476b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 477816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka static void checkItemInfo(final ItemInfo item) { 478816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 479816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final long itemId = item.id; 480816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka Runnable r = new Runnable() { 481b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka public void run() { 482b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka synchronized (sBgLock) { 483b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(itemId, item, stackTrace); 484816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 485b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 486b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka }; 487b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 488816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 489816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka 490c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabaseHelper(Context context, final ContentValues values, 491c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ItemInfo item, final String callingFunction) { 492c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final long itemId = item.id; 493c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 494c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentResolver cr = context.getContentResolver(); 495c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 496487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 497c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 498c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 499c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.update(uri, values, null, null); 500f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemArrays(item, itemId, stackTrace); 501f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 502f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen }; 503f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen runOnWorkerThread(r); 504f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 505c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 506f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void updateItemsInDatabaseHelper(Context context, final ArrayList<ContentValues> valuesList, 507f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ArrayList<ItemInfo> items, final String callingFunction) { 508f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ContentResolver cr = context.getContentResolver(); 509c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 510f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 511f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Runnable r = new Runnable() { 512f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen public void run() { 513f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ArrayList<ContentProviderOperation> ops = 514f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen new ArrayList<ContentProviderOperation>(); 515f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen int count = items.size(); 516f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen for (int i = 0; i < count; i++) { 517f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo item = items.get(i); 518f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final long itemId = item.id; 519f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 520f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ContentValues values = valuesList.get(i); 521f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 522f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ops.add(ContentProviderOperation.newUpdate(uri).withValues(values).build()); 523f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemArrays(item, itemId, stackTrace); 524487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 525f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 526f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen try { 527f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen cr.applyBatch(LauncherProvider.AUTHORITY, ops); 528f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } catch (Exception e) { 529f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen e.printStackTrace(); 530c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 531c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 532c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 533b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 534c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 535bebf042666cffe52039b875a549a582abd78a431Adam Cohen 536f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void updateItemArrays(ItemInfo item, long itemId, StackTraceElement[] stackTrace) { 537f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Lock on mBgLock *after* the db operation 538f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen synchronized (sBgLock) { 539f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen checkItemInfoLocked(itemId, item, stackTrace); 540f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 541f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 542f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 543f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Item is in a folder, make sure this folder exists 544f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (!sBgFolders.containsKey(item.container)) { 545f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // An items container is being set to a that of an item which is not in 546f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // the list of Folders. 547f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen String msg = "item: " + item + " container being set to: " + 548f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container + ", not in the list of folders"; 549f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Log.e(TAG, msg); 550f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Launcher.dumpDebugLogsToConsole(); 551f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 552f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 553f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 554f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Items are added/removed from the corresponding FolderInfo elsewhere, such 555f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // as in Workspace.onDrop. Here, we just add/remove them from the list of items 556f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // that are on the desktop, as appropriate 557f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo modelItem = sBgItemsIdMap.get(itemId); 558f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (modelItem.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 559f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen modelItem.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 560f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen switch (modelItem.itemType) { 561f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 562f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 563f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 564f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (!sBgWorkspaceItems.contains(modelItem)) { 565f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen sBgWorkspaceItems.add(modelItem); 566f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 567f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen break; 568f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen default: 569f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen break; 570f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 571f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } else { 572f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen sBgWorkspaceItems.remove(modelItem); 573f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 574f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 575f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 576f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 577c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void flushWorkerThread() { 578c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = true; 579c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka Runnable waiter = new Runnable() { 580c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void run() { 581c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized (this) { 582c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka notifyAll(); 583c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = false; 584c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 585c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 586c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka }; 587c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 588c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(waiter) { 589c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka runOnWorkerThread(waiter); 590c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka if (mLoaderTask != null) { 591c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(mLoaderTask) { 592c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mLoaderTask.notify(); 593c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 594c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 595c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka boolean success = false; 596c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!success) { 597c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka try { 598c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka waiter.wait(); 599c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka success = true; 600c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } catch (InterruptedException e) { 601c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 602c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 603c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 604c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 605c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 6069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 6079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Move an item in the DB to a new <container, screen, cellX, cellY> 6089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 609a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void moveItemInDatabase(Context context, final ItemInfo item, final long container, 610dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY) { 6115524b4957fc7c1c858037327429411efdb8fe7d6Brian Muramatsu String transaction = "DbDebug Modify item (" + item.title + ") in db, id: " + item.id + 612dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen " (" + item.container + ", " + item.screenId + ", " + item.cellX + ", " + item.cellY + 613dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ") --> " + "(" + container + ", " + screenId + ", " + cellX + ", " + cellY + ")"; 614487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 615487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 6169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 6179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 6189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 619c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 6203d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 6213d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 622dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 6233d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 624dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 6253d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 626dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 6273d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 62831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 6299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 6309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.CONTAINER, item.container); 6313d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLX, item.cellX); 6323d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLY, item.cellY); 633dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 634ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 635c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "moveItemInDatabase"); 63631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 63731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 63831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 639f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen * Move items in the DB to a new <container, screen, cellX, cellY>. We assume that the 640f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen * cellX, cellY have already been updated on the ItemInfos. 641f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen */ 642f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void moveItemsInDatabase(Context context, final ArrayList<ItemInfo> items, 643f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final long container, final int screen) { 644f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 645f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ArrayList<ContentValues> contentValues = new ArrayList<ContentValues>(); 646f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen int count = items.size(); 647f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 648f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen for (int i = 0; i < count; i++) { 649f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo item = items.get(i); 650f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen String transaction = "DbDebug Modify item (" + item.title + ") in db, id: " 651dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.id + " (" + item.container + ", " + item.screenId + ", " + item.cellX 652f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen + ", " + item.cellY + ") --> " + "(" + container + ", " + screen + ", " 653f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen + item.cellX + ", " + item.cellY + ")"; 654f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Launcher.sDumpLogs.add(transaction); 655f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container = container; 656f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 657f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 658f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // in the hotseat 659f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (context instanceof Launcher && screen < 0 && 660f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 661dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(item.cellX, 662f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.cellY); 663f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } else { 664dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screen; 665f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 666f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 667f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ContentValues values = new ContentValues(); 668f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 669f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 670f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 671dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 672f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 673f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen contentValues.add(values); 674f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 675f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemsInDatabaseHelper(context, contentValues, items, "moveItemInDatabase"); 676f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 677f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 678f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen /** 679bebf042666cffe52039b875a549a582abd78a431Adam Cohen * Move and/or resize item in the DB to a new <container, screen, cellX, cellY, spanX, spanY> 680d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen */ 681bebf042666cffe52039b875a549a582abd78a431Adam Cohen static void modifyItemInDatabase(Context context, final ItemInfo item, final long container, 682dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY, final int spanX, final int spanY) { 6835524b4957fc7c1c858037327429411efdb8fe7d6Brian Muramatsu String transaction = "DbDebug Modify item (" + item.title + ") in db, id: " + item.id + 684dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen " (" + item.container + ", " + item.screenId + ", " + item.cellX + ", " + item.cellY + 685dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ") --> " + "(" + container + ", " + screenId + ", " + cellX + ", " + cellY + ")"; 686487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 687487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 688d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellX = cellX; 689d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellY = cellY; 690bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanX = spanX; 691bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanY = spanY; 692bebf042666cffe52039b875a549a582abd78a431Adam Cohen 693bebf042666cffe52039b875a549a582abd78a431Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 694bebf042666cffe52039b875a549a582abd78a431Adam Cohen // in the hotseat 695dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 696bebf042666cffe52039b875a549a582abd78a431Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 697dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 698bebf042666cffe52039b875a549a582abd78a431Adam Cohen } else { 699dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 700bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 701d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 702d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen final ContentValues values = new ContentValues(); 703d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 704bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 705bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 706bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANX, item.spanX); 707bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANY, item.spanY); 708dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 709d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 710816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka updateItemInDatabaseHelper(context, values, item, "modifyItemInDatabase"); 711bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 712c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 713c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka /** 714c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Update an item to the database in a specified container. 715c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka */ 716c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabase(Context context, final ItemInfo item) { 717c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentValues values = new ContentValues(); 718c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.onAddToDatabase(values); 719c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 720c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "updateItemInDatabase"); 721d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen } 722d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 723d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen /** 7249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Returns true if the shortcuts already exists in the database. 7259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * we identify a shortcut by its title and intent. 726bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project */ 7279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static boolean shortcutExists(Context context, String title, Intent intent) { 7289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 7299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, 7309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { "title", "intent" }, "title=? and intent=?", 7319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { title, intent.toUri(0) }, null); 7329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato boolean result = false; 7339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 7349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato result = c.moveToFirst(); 7359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 7369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 7379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return result; 739bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project } 740bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project 741bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project /** 742aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Returns an ItemInfo array containing all the items in the LauncherModel. 743aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * The ItemInfo.id is not set through this function. 744aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 745aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static ArrayList<ItemInfo> getItemsInLocalCoordinates(Context context) { 746aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung ArrayList<ItemInfo> items = new ArrayList<ItemInfo>(); 747aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final ContentResolver cr = context.getContentResolver(); 748aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, new String[] { 749aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.ITEM_TYPE, LauncherSettings.Favorites.CONTAINER, 750aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SCREEN, LauncherSettings.Favorites.CELLX, LauncherSettings.Favorites.CELLY, 751aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SPANX, LauncherSettings.Favorites.SPANY }, null, null, null); 752aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 753aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 754aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 755aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 756aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 757aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 758aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANX); 759aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANY); 760aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 761aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung try { 762aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung while (c.moveToNext()) { 763c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka ItemInfo item = new ItemInfo(); 764aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellX = c.getInt(cellXIndex); 765aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellY = c.getInt(cellYIndex); 766aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanX = c.getInt(spanXIndex); 767aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanY = c.getInt(spanYIndex); 768aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.container = c.getInt(containerIndex); 769aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.itemType = c.getInt(itemTypeIndex); 770dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = c.getInt(screenIndex); 771aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 772aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.add(item); 773aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 774aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } catch (Exception e) { 775aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.clear(); 776aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } finally { 777aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung c.close(); 778aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 779aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 780aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung return items; 781aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 782aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 783aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 7849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Find a folder in the db, creating the FolderInfo if necessary, and adding it to folderList. 78531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 7869c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo getFolderById(Context context, HashMap<Long,FolderInfo> folderList, long id) { 7879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 7889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, null, 7899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato "_id=? and (itemType=? or itemType=?)", 7909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { String.valueOf(id), 791df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen String.valueOf(LauncherSettings.Favorites.ITEM_TYPE_FOLDER)}, null); 792f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 7949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (c.moveToFirst()) { 7959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 7969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int titleIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE); 7979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 7989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 7999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 8009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 801f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = null; 8039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (c.getInt(itemTypeIndex)) { 804df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 805df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen folderInfo = findOrMakeFolder(folderList, id); 8069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 8079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 80831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 8099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.title = c.getString(titleIndex); 8109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.id = id; 8119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.container = c.getInt(containerIndex); 812dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen folderInfo.screenId = c.getInt(screenIndex); 813d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 814d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 815ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return folderInfo; 8179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 8189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 8199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 8202fcbd686d1c2a9a9e520116a541c9caae0c2dc60Romain Guy } 821ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 8239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 82431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 8259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 8269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Add an item to the database in a specified container. Sets the container, screen, cellX and 8279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * cellY fields of the item. Also assigns an ID to the item. 8289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 8293d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung static void addItemToDatabase(Context context, final ItemInfo item, final long container, 830dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY, final boolean notify) { 8319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 8329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 8339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 8343d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 8353d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 836dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 8373d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 838dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 8393d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 840dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 8413d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 842ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 8449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 8459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.onAddToDatabase(values); 846ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 847cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler LauncherAppState app = LauncherAppState.getInstance(); 848dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.id = app.getLauncherProvider().generateNewItemId(); 849a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka values.put(LauncherSettings.Favorites._ID, item.id); 8503d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 851aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 852c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 853a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 854487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen String transaction = "DbDebug Add item (" + item.title + ") to db, id: " 855dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.id + " (" + container + ", " + screenId + ", " + cellX + ", " 856487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen + cellY + ")"; 857487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 858487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 859487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 860a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka cr.insert(notify ? LauncherSettings.Favorites.CONTENT_URI : 861a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, values); 862ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 863b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 8642abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 865b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(item.id, item, null); 866b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(item.id, item); 867b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 868b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 869b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(item.id, (FolderInfo) item); 870b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Fall through 871b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 872b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 873b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 874b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 875b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(item); 876b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 877b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!sBgFolders.containsKey(item.container)) { 878b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Adding an item to a folder that doesn't exist. 879b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "adding item: " + item + " to a folder that " + 880b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung " doesn't exist"; 88128b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 882b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.dumpDebugLogsToConsole(); 883b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 884487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 885b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 886b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 887b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add((LauncherAppWidgetInfo) item); 888b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 889b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 890a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 891a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 892c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 893b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 89431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 89531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 8969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 897aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Creates a new unique child id, for a given cell span across all layouts. 898aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 899845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka static int getCellLayoutChildId( 900dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long container, long screen, int localCellX, int localCellY, int spanX, int spanY) { 9013d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung return (((int) container & 0xFF) << 24) 902dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen | ((int) screen & 0xFF) << 16 | (localCellX & 0xFF) << 8 | (localCellY & 0xFF); 903aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 904aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 905d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountX() { 906d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountX; 907aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 908aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 909d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountY() { 910d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountY; 911aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 912aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 913aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 914aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Updates the model orientation helper to take into account the current layout dimensions 915aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * when performing local/canonical coordinate transformations. 916aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 917aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static void updateWorkspaceLayoutCells(int shortAxisCellCount, int longAxisCellCount) { 918d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountX = shortAxisCellCount; 919d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountY = longAxisCellCount; 920aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 921aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 922aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 923c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Removes the specified item from the database 924c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param context 925c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param item 9269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 927c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void deleteItemFromDatabase(Context context, final ItemInfo item) { 9289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 929c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uriToDelete = LauncherSettings.Favorites.getContentUri(item.id, false); 930487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 93183df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka Runnable r = new Runnable() { 932a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 933487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen String transaction = "DbDebug Delete item (" + item.title + ") from db, id: " 934dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.id + " (" + item.container + ", " + item.screenId + ", " + item.cellX + 935487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ", " + item.cellY + ")"; 936487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 937487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 938487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 939c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(uriToDelete, null, null); 940b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 941b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 9422abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 943b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 944b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 945b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(item.id); 946b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info: sBgItemsIdMap.values()) { 947b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == item.id) { 948b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We are deleting a folder which still contains items that 949b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // think they are contained by that folder. 950b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "deleting a folder (" + item + ") which still " + 951b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "contains items (" + info + ")"; 95228b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 953b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.dumpDebugLogsToConsole(); 954b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 955487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 956b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 957b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 958b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 959b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 960b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 961b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 962b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 963b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.remove((LauncherAppWidgetInfo) item); 964b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 965b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 966b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(item.id); 967b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(item); 968a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 969a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 97083df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka }; 971b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 97231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 97331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 9749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 975dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen * Update the order of the workspace screens in the database. The array list contains 976dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen * a list of screen ids in the order that they should appear. 977dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen */ 978c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung void updateWorkspaceScreenOrder(Context context, final ArrayList<Long> screens) { 97964359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<Long> screensCopy = new ArrayList<Long>(screens); 980dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final ContentResolver cr = context.getContentResolver(); 981dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Uri uri = LauncherSettings.WorkspaceScreens.CONTENT_URI; 982dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 983dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Remove any negative screen ids -- these aren't persisted 98464359a53dc827797917a8d9a0697a91996789801Winson Chung Iterator<Long> iter = screensCopy.iterator(); 985dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen while (iter.hasNext()) { 986dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long id = iter.next(); 987dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (id < 0) { 988dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen iter.remove(); 989dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 990dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 991dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 992dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Runnable r = new Runnable() { 993dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen @Override 994dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void run() { 995dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Clear the table 996dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen cr.delete(uri, null, null); 997dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen int count = screens.size(); 998dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ContentValues[] values = new ContentValues[count]; 999dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (int i = 0; i < count; i++) { 1000dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ContentValues v = new ContentValues(); 1001dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = screens.get(i); 1002dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen v.put(LauncherSettings.WorkspaceScreens._ID, screenId); 1003dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen v.put(LauncherSettings.WorkspaceScreens.SCREEN_RANK, i); 1004dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values[i] = v; 1005dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1006dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen cr.bulkInsert(uri, values); 1007dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.clear(); 1008dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.addAll(screensCopy); 1009dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1010dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen }; 1011dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen runOnWorkerThread(r); 1012dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1013dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1014dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen /** 10159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Remove the contents of the specified folder from the database 10169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1017a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void deleteFolderContentsFromDatabase(Context context, final FolderInfo info) { 10189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 1019f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1020c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 1021c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 1022c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.getContentUri(info.id, false), null, null); 1023b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 10242abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1025b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(info.id); 1026b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(info.id); 1027b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(info); 1028b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(info); 1029b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1030c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 1031c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, 1032c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka LauncherSettings.Favorites.CONTAINER + "=" + info.id, null); 1033b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 10342abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1035b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo childInfo : info.contents) { 1036b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(childInfo.id); 1037b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(childInfo); 1038b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1039afb01ee74243cede19088e694ca82cea5983c603Adam Cohen } 1040c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 1041c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 1042b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 10439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1044f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 10469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Set this as the current Launcher activity object for the loader. 10479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 10489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void initialize(Callbacks callbacks) { 10499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 10509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mCallbacks = new WeakReference<Callbacks>(callbacks); 1051f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1052f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1053f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10541d8e7bbe09e130af5e9534cc26a65f623be7a424Joe Onorato /** 10559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Call from the handler for ACTION_PACKAGE_ADDED, ACTION_PACKAGE_REMOVED and 10569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * ACTION_PACKAGE_CHANGED. 10579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1058cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath @Override 1059f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato public void onReceive(Context context, Intent intent) { 10603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "onReceive intent=" + intent); 1061aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 10623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String action = intent.getAction(); 10639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 10643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action) 10653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_REMOVED.equals(action) 10663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_ADDED.equals(action)) { 10673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String packageName = intent.getData().getSchemeSpecificPart(); 10683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); 1069f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int op = PackageUpdatedTask.OP_NONE; 107164e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato 10723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (packageName == null || packageName.length() == 0) { 10733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // they sent us a bad intent 10743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 10753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 107656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 10773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action)) { 10783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 10793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_REMOVED.equals(action)) { 10803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 10813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_REMOVE; 108256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 10833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // else, we are replacing the package, so a PACKAGE_ADDED will be sent 10843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // later, we will update the package at this time 10853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_ADDED.equals(action)) { 10863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 10873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_ADD; 10883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 10893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 109056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 10913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 109256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 10933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (op != PackageUpdatedTask.OP_NONE) { 10943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(op, new String[] { packageName })); 1095f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1096f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(action)) { 1098cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // First, schedule to add these apps back in. 1099cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 1100cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(PackageUpdatedTask.OP_ADD, packages)); 1101cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // Then, rebind everything. 1102e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato startLoaderFromBackground(); 11033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) { 11043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 11053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask( 11063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato PackageUpdatedTask.OP_UNAVAILABLE, packages)); 1107e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } else if (Intent.ACTION_LOCALE_CHANGED.equals(action)) { 110893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If we have changed locale we need to clear out the labels in all apps/workspace. 110993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 111093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } else if (Intent.ACTION_CONFIGURATION_CHANGED.equals(action)) { 111193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Check if configuration change was an mcc/mnc change which would affect app resources 111293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // and we would need to clear out the labels in all apps/workspace. Same handling as 111393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // above for ACTION_LOCALE_CHANGED 111493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Configuration currentConfig = context.getResources().getConfiguration(); 111599a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee if (mPreviousConfigMcc != currentConfig.mcc) { 111693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Log.d(TAG, "Reload apps on config change. curr_mcc:" 111799a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee + currentConfig.mcc + " prevmcc:" + mPreviousConfigMcc); 111893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 111993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 112093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Update previousConfig 112199a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = currentConfig.mcc; 1122cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung } else if (SearchManager.INTENT_GLOBAL_SEARCH_ACTIVITY_CHANGED.equals(action) || 1123cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung SearchManager.INTENT_ACTION_SEARCHABLES_CHANGED.equals(action)) { 1124ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (mCallbacks != null) { 1125ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka Callbacks callbacks = mCallbacks.get(); 1126ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (callbacks != null) { 1127ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka callbacks.bindSearchablesChanged(); 1128ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka } 1129cfdf7ee64db8820d91a1cd82bf7b961fb2083dceWinson Chung } 1130e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1131e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1132e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato 113393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private void forceReload() { 1134f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung resetLoadedState(true, true); 1135f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 1136f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // Do this here because if the launcher activity is running it will be restarted. 1137f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // If it's not running startLoaderFromBackground will merely tell it that it needs 1138f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // to reload. 1139f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung startLoaderFromBackground(); 1140f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung } 1141f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 1142f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung public void resetLoadedState(boolean resetAllAppsLoaded, boolean resetWorkspaceLoaded) { 114393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (mLock) { 114493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Stop any existing loaders first, so they don't set mAllAppsLoaded or 114593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // mWorkspaceLoaded to true later 114693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee stopLoaderLocked(); 1147f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetAllAppsLoaded) mAllAppsLoaded = false; 1148f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetWorkspaceLoaded) mWorkspaceLoaded = false; 114993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 115093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 115193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1152e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato /** 1153e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * When the launcher is in the background, it's possible for it to miss paired 1154e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * configuration changes. So whenever we trigger the loader from the background 1155e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * tell the launcher that it needs to re-run the loader when it comes back instead 1156e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * of doing it now. 1157e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato */ 1158e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato public void startLoaderFromBackground() { 1159e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato boolean runLoader = false; 1160e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (mCallbacks != null) { 1161e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato Callbacks callbacks = mCallbacks.get(); 1162e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (callbacks != null) { 1163e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // Only actually run the loader if they're not paused. 1164e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (!callbacks.setLoadOnResume()) { 1165e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato runLoader = true; 1166e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1167e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1168e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1169e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (runLoader) { 1170b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung startLoader(false, -1); 1171f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 11723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1173f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 117493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If there is already a loader task running, tell it to stop. 117593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // returns true if isLaunching() was true on the old task 117693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private boolean stopLoaderLocked() { 117793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee boolean isLaunching = false; 117893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee LoaderTask oldTask = mLoaderTask; 117993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask != null) { 118093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask.isLaunching()) { 118193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = true; 118293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 118393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee oldTask.stopLocked(); 118493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 118593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return isLaunching; 118693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 118793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1188b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void startLoader(boolean isLaunching, int synchronousBindPage) { 11893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 11903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 11913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "startLoader isLaunching=" + isLaunching); 11923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1193843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1194b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Clear any deferred bind-runnables from the synchronized load process 1195b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We must do this before any loading/binding is scheduled below. 1196b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1197b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 11983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't bother to start the thread if we know it's not going to do anything 11993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks != null && mCallbacks.get() != null) { 12003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If there is already one running, tell it to stop. 120193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // also, don't downgrade isLaunching if we're already running 120293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = isLaunching || stopLoaderLocked(); 1203cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler mLoaderTask = new LoaderTask(mApp.getContext(), isLaunching); 1204b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (synchronousBindPage > -1 && mAllAppsLoaded && mWorkspaceLoaded) { 1205b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mLoaderTask.runBindSynchronousPage(synchronousBindPage); 1206b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1207b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorkerThread.setPriority(Thread.NORM_PRIORITY); 1208b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(mLoaderTask); 1209b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1210b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1211b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1212b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1213b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1214b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void bindRemainingSynchronousPages() { 1215b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Post the remaining side pages to be loaded 1216b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mDeferredBindRunnables.isEmpty()) { 1217b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (final Runnable r : mDeferredBindRunnables) { 121881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.post(r, MAIN_THREAD_BINDING_RUNNABLE); 1219b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 1220b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1221b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 12223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1223b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 12243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLoader() { 12253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 12263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 12273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.stopLocked(); 12289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1229f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 12303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1231b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 1232c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka public boolean isAllAppsLoaded() { 1233c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka return mAllAppsLoaded; 1234c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka } 1235c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka 123636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 123736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung synchronized (mLock) { 123836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung if (mLoaderTask != null) { 123936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mLoaderTask.isLoadingWorkspace(); 124036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 124136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 124236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return false; 124336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 124436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 12453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 12463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Runnable for the thread that loads the contents of the launcher: 12473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - workspace icons 12483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - widgets 12493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - all apps icons 12503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 12513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class LoaderTask implements Runnable { 12523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Context mContext; 12533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mIsLaunching; 125436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung private boolean mIsLoadingAndBindingWorkspace; 12553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mStopped; 12563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mLoadAndBindStepFinished; 1257e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen private boolean mIsUpgradePath; 1258b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1259c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 12603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask(Context context, boolean isLaunching) { 12623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = context; 12633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIsLaunching = isLaunching; 1264c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 12653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1266f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 12673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato boolean isLaunching() { 12683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return mIsLaunching; 12693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1270f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 127136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 127236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mIsLoadingAndBindingWorkspace; 127336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 127436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 12753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindWorkspace() { 127636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = true; 127736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 12783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Load the workspace 12793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindWorkspace mWorkspaceLoaded=" + mWorkspaceLoaded); 12813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1282288a36b563801a26d00084cb823435a3ba4cb76cMichael Jurka 1283a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka if (!mWorkspaceLoaded) { 12843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato loadWorkspace(); 128593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 128693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 128793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 128893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 128993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mWorkspaceLoaded = true; 12909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1292cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 12933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the workspace 1294b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspace(-1); 12953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1296f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 12973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void waitForIdle() { 12983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the either we're stopped or the other threads are done. 12993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This way we don't start loading all apps until the workspace has settled 13003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // down. 13013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 13023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long workspaceWaitTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1303843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 13043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.postIdle(new Runnable() { 13053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 13073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoadAndBindStepFinished = true; 13083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "done with previous binding step"); 13109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask.this.notify(); 13129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 13153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1316c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!mStopped && !mLoadAndBindStepFinished && !mFlushingWorkerThread) { 13173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 1318c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // Just in case mFlushingWorkerThread changes but we aren't woken up, 1319c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // wait no longer than 1sec at a time 1320c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka this.wait(1000); 13213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException ex) { 13223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Ignore 13239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "waited " 1327aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + (SystemClock.uptimeMillis()-workspaceWaitTime) 13283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + "ms for previous step to finish binding"); 13299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1330843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 13313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1332f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1333b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void runBindSynchronousPage(int synchronousBindPage) { 1334b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (synchronousBindPage < 0) { 1335b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we have a valid page index to load synchronously 1336b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Should not call runBindSynchronousPage() without " + 1337b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "valid page index"); 1338b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1339b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mAllAppsLoaded || !mWorkspaceLoaded) { 1340b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we don't try and bind a specified page when the pages have not been 1341b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // loaded already (we should load everything asynchronously in that case) 1342b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Expecting AllApps and Workspace to be loaded"); 1343b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1344b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1345b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (mIsLoaderTaskRunning) { 1346b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we are never running the background loading at this point since 1347b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // we also touch the background collections 1348b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Error! Background loading is already running"); 1349b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1350b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1351b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1352b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: Throw an exception if we are already loading (since we touch the worker thread 1353b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // data structures, we can't allow any other thread to touch that data, but because 1354b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // this call is synchronous, we can get away with not locking). 1355b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1356cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler // The LauncherModel is static in the LauncherAppState and mHandler may have queued 1357a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // operations from the previous activity. We need to ensure that all queued operations 1358a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // are executed before any synchronous binding work is done. 1359a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen mHandler.flush(); 1360a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen 1361b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Divide the set of loaded items into those that we are binding synchronously, and 1362b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // everything else that is to be bound normally (asynchronously). 1363b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspace(synchronousBindPage); 1364b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: For now, continue posting the binding of AllApps as there are other issues that 1365b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // arise from that. 1366b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung onlyBindAllApps(); 1367b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1368b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 13693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1370b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1371b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = true; 1372b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 13733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Optimize for end-user experience: if the Launcher is up and // running with the 13743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // All Apps interface in the foreground, load All Apps first. Otherwise, load the 13753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // workspace first (default). 13763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks cbk = mCallbacks.get(); 13773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato keep_running: { 1378843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // Elevate priority when Home launches for the first time to avoid 1379843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // starving at boot time. Staring at a blank home is not cool. 1380dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler synchronized (mLock) { 1381aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to " + 1382aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung (mIsLaunching ? "DEFAULT" : "BACKGROUND")); 1383843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(mIsLaunching 1384843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler ? Process.THREAD_PRIORITY_DEFAULT : Process.THREAD_PRIORITY_BACKGROUND); 1385dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 138664359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) Log.d(TAG, "step 1: loading workspace"); 138764359a53dc827797917a8d9a0697a91996789801Winson Chung loadAndBindWorkspace(); 1388843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 13893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 13903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break keep_running; 13913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 13933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Whew! Hard work done. Slow us down, and wait until the UI thread has 13943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // settled down. 13959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 1396843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (mIsLaunching) { 1397aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to BACKGROUND"); 1398843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 13999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato waitForIdle(); 1402f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1403843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // second step 140464359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) Log.d(TAG, "step 2: loading all apps"); 140564359a53dc827797917a8d9a0697a91996789801Winson Chung loadAndBindAllApps(); 14067ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung 14077ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung // Restore the default thread priority after we are done loading items 14087ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung synchronized (mLock) { 14097ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT); 14107ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung } 14113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1412843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1413aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // Update the saved icons if necessary 1414aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Comparing loaded icons to database icons"); 14152abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1416b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (Object key : sBgDbIconCache.keySet()) { 1417b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung updateSavedIcon(mContext, (ShortcutInfo) key, sBgDbIconCache.get(key)); 1418b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1419b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.clear(); 1420aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 1421aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung 14223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Clear out this reference, otherwise we end up holding it until all of the 14233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // callback runnables are done. 14243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = null; 1425f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato 14263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 14273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we are still the last one to be scheduled, remove ourselves. 14283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask == this) { 14293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask = null; 1430843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 1431b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = false; 14323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1434f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLocked() { 14363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 14373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mStopped = true; 14383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.notify(); 1439f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 14403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1441f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 14433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Gets the callbacks object. If we've been stopped, or if the launcher object 14443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * has somehow been garbage collected, return null instead. Pass in the Callbacks 14453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * object that was around when the deferred message was scheduled, and if there's 14463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * a new Callbacks object around then also return null. This will save us from 14473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * calling onto it with data that will be ignored. 14483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 14493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks tryGetCallbacks(Callbacks oldCallbacks) { 14503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 14513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 14523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1454ac03330c9684f98b4dd067a87ca70d3e0be1cfedJoe Onorato 14553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks == null) { 14563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1458f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks.get(); 14603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != oldCallbacks) { 14613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 14643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "no mCallbacks"); 14653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return callbacks; 1469f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 14703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1471f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied; used to discard overlapping/invalid items 1473dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen private boolean checkItemPlacement(HashMap<Long, ItemInfo[][]> occupied, ItemInfo item) { 1474dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long containerIndex = item.screenId; 1475f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1476dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (occupied.containsKey(LauncherSettings.Favorites.CONTAINER_HOTSEAT)) { 1477dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (occupied.get(LauncherSettings.Favorites.CONTAINER_HOTSEAT) 1478dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen [(int) item.screenId][0] != null) { 1479dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Log.e(TAG, "Error loading shortcut into hotseat " + item 1480dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + " into position (" + item.screenId + ":" + item.cellX + "," 1481dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.cellY + ") occupied by " 1482dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + occupied.get(LauncherSettings.Favorites.CONTAINER_HOTSEAT) 1483dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen [(int) item.screenId][0]); 1484dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen return false; 1485dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 14866ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } else { 1487dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ItemInfo[][] items = new ItemInfo[mCellCountX + 1][mCellCountY + 1]; 1488dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen items[(int) item.screenId][0] = item; 1489dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen occupied.put((long) LauncherSettings.Favorites.CONTAINER_HOTSEAT, items); 14906ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung return true; 14916ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } 1492f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } else if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP) { 1493f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Skip further checking if it is not the hotseat or workspace container 14943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 14953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1496f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 1497dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (!occupied.containsKey(item.screenId)) { 1498dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ItemInfo[][] items = new ItemInfo[mCellCountX + 1][mCellCountY + 1]; 1499dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen occupied.put(item.screenId, items); 1500dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1501dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1502dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ItemInfo[][] screens = occupied.get(item.screenId); 15036ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // Check if any workspace icons overlap with each other 15043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 15053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1506dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (screens[x][y] != null) { 15073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + item 1508dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + " into cell (" + containerIndex + "-" + item.screenId + ":" 15093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + x + "," + y 1510aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + ") occupied by " 1511dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + screens[x][y]); 15123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return false; 15138802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 15148802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 15153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 15173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1518dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen screens[x][y] = item; 15198802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 15208802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 1521f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 15223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 15233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15248802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 15253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadWorkspace() { 15263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1527f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 15283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mContext; 15293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ContentResolver contentResolver = context.getContentResolver(); 15303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager manager = context.getPackageManager(); 15313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetManager widgets = AppWidgetManager.getInstance(context); 15323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean isSafeMode = manager.isSafeMode(); 1533f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1534b85f8a44b51258f22938773ca30dd85845345010Michael Jurka // Make sure the default workspace is loaded, if needed 1535e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen boolean loadOldDb = mApp.getLauncherProvider().shouldLoadOldDb(); 1536e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen Uri contentUri = loadOldDb ? LauncherSettings.Favorites.OLD_CONTENT_URI : 1537e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen LauncherSettings.Favorites.CONTENT_URI; 1538e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen 1539e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen mIsUpgradePath = loadOldDb; 1540b85f8a44b51258f22938773ca30dd85845345010Michael Jurka 15412abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1542b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.clear(); 1543b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.clear(); 1544b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.clear(); 1545b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.clear(); 1546b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.clear(); 1547dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.clear(); 1548b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1549b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<Long> itemsToRemove = new ArrayList<Long>(); 1550b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1551e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen final Cursor c = contentResolver.query(contentUri, null, null, null, null); 1552b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1553b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // +1 for the hotseat (it can be larger than the workspace) 1554b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load workspace in reverse order to ensure that latest items are loaded first (and 1555b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // before any earlier duplicates) 1556dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final HashMap<Long, ItemInfo[][]> occupied = new HashMap<Long, ItemInfo[][]>(); 1557b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1558b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1559b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites._ID); 1560b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int intentIndex = c.getColumnIndexOrThrow 1561b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.INTENT); 1562b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int titleIndex = c.getColumnIndexOrThrow 1563b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.TITLE); 1564b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconTypeIndex = c.getColumnIndexOrThrow( 1565b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_TYPE); 1566b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON); 1567b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconPackageIndex = c.getColumnIndexOrThrow( 1568b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_PACKAGE); 1569b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconResourceIndex = c.getColumnIndexOrThrow( 1570b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_RESOURCE); 1571b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int containerIndex = c.getColumnIndexOrThrow( 1572b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.CONTAINER); 1573b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int itemTypeIndex = c.getColumnIndexOrThrow( 1574b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ITEM_TYPE); 1575b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int appWidgetIdIndex = c.getColumnIndexOrThrow( 1576b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.APPWIDGET_ID); 1577b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int screenIndex = c.getColumnIndexOrThrow( 1578b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SCREEN); 1579b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellXIndex = c.getColumnIndexOrThrow 1580b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLX); 1581b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellYIndex = c.getColumnIndexOrThrow 1582b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLY); 1583b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanXIndex = c.getColumnIndexOrThrow 1584b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.SPANX); 1585b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanYIndex = c.getColumnIndexOrThrow( 1586b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SPANY); 1587b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int uriIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.URI); 1588b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int displayModeIndex = c.getColumnIndexOrThrow( 1589b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // LauncherSettings.Favorites.DISPLAY_MODE); 1590b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1591b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ShortcutInfo info; 1592b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String intentDescription; 1593b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherAppWidgetInfo appWidgetInfo; 1594b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int container; 1595b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung long id; 1596b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent intent; 1597b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1598b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung while (!mStopped && c.moveToNext()) { 1599b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1600b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int itemType = c.getInt(itemTypeIndex); 1601b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1602b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (itemType) { 1603b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 1604b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 1605b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intentDescription = c.getString(intentIndex); 1606b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1607b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent = Intent.parseUri(intentDescription, 0); 1608b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (URISyntaxException e) { 1609b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1610b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1611968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka 1612b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) { 1613b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(manager, intent, context, c, iconIndex, 1614b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex, mLabelCache); 1615b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1616b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(c, context, iconTypeIndex, 1617b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung iconPackageIndex, iconResourceIndex, iconIndex, 1618b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex); 1619b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1620b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // App shortcuts that used to be automatically added to Launcher 1621b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // didn't always have the correct intent flags set, so do that 1622b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // here 1623b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (intent.getAction() != null && 16249ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getCategories() != null && 16259ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getAction().equals(Intent.ACTION_MAIN) && 1626968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka intent.getCategories().contains(Intent.CATEGORY_LAUNCHER)) { 1627b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent.addFlags( 1628b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_NEW_TASK | 1629b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED); 1630b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1631968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka } 16323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1633b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info != null) { 1634b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.intent = intent; 1635b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.id = c.getLong(idIndex); 1636b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1637b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.container = container; 1638dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen info.screenId = c.getInt(screenIndex); 1639b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellX = c.getInt(cellXIndex); 1640b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellY = c.getInt(cellYIndex); 1641b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1642b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!checkItemPlacement(occupied, info)) { 1643b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1644b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1645b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1646b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (container) { 1647b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1648b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1649b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(info); 1650b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1651b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung default: 1652b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Item is in a user folder 1653b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = 1654b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung findOrMakeFolder(sBgFolders, container); 1655b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.add(info); 1656b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1657b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1658e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen if (container != LauncherSettings.Favorites.CONTAINER_HOTSEAT && 1659e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen loadOldDb) { 1660dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen info.screenId = permuteScreens(info.screenId); 1661e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen } 1662b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(info.id, info); 1663b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1664b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // now that we've loaded everthing re-save it with the 1665b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // icon in case it disappears somehow. 1666b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung queueIconToBeChecked(sBgDbIconCache, info, c, iconIndex); 1667b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1668b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Failed to load the shortcut, probably because the 1669b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // activity manager couldn't resolve it (maybe the app 1670b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // was uninstalled), or the db row was somehow screwed up. 1671b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Delete it. 1672b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id = c.getLong(idIndex); 1673b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, "Error loading shortcut " + id + ", removing it"); 1674b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung contentResolver.delete(LauncherSettings.Favorites.getContentUri( 1675b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id, false), null, null); 1676b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1677b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1678b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1679b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 1680b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id = c.getLong(idIndex); 1681b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = findOrMakeFolder(sBgFolders, id); 1682b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1683b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.title = c.getString(titleIndex); 1684b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.id = id; 16853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 1686b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.container = container; 1687dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen folderInfo.screenId = c.getInt(screenIndex); 1688b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellX = c.getInt(cellXIndex); 1689b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellY = c.getInt(cellYIndex); 16903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 16913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 1692b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!checkItemPlacement(occupied, folderInfo)) { 16933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 16949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 16953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 1696b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1697b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1698b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(folderInfo); 1699b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 17009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1701e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen if (container != LauncherSettings.Favorites.CONTAINER_HOTSEAT && 1702e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen loadOldDb) { 1703dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen folderInfo.screenId = permuteScreens(folderInfo.screenId); 1704e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen } 170517a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato 1706b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(folderInfo.id, folderInfo); 1707b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(folderInfo.id, folderInfo); 1708b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1709b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1710b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 1711b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Read all Launcher-specific widget details 1712b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int appWidgetId = c.getInt(appWidgetIdIndex); 17133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 1714f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1715b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final AppWidgetProviderInfo provider = 1716b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung widgets.getAppWidgetInfo(appWidgetId); 1717b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1718b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!isSafeMode && (provider == null || provider.provider == null || 1719b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider.getPackageName() == null)) { 1720b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String log = "Deleting widget that isn't installed anymore: id=" 1721b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung + id + " appWidgetId=" + appWidgetId; 1722b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, log); 1723b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.sDumpLogs.add(log); 1724b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsToRemove.add(id); 1725b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1726b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo = new LauncherAppWidgetInfo(appWidgetId, 1727b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider); 1728b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.id = id; 1729dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen appWidgetInfo.screenId = c.getInt(screenIndex); 1730b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellX = c.getInt(cellXIndex); 1731b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellY = c.getInt(cellYIndex); 1732b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanX = c.getInt(spanXIndex); 1733b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanY = c.getInt(spanYIndex); 1734b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int[] minSpan = Launcher.getMinSpanForWidget(context, provider); 1735b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanX = minSpan[0]; 1736b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanY = minSpan[1]; 1737b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1738b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1739b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 1740b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1741b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, "Widget found where container != " + 1742b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "CONTAINER_DESKTOP nor CONTAINER_HOTSEAT - ignoring!"); 1743b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1744b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1745e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen if (container != LauncherSettings.Favorites.CONTAINER_HOTSEAT && 1746e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen loadOldDb) { 1747dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen appWidgetInfo.screenId = 1748dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen permuteScreens(appWidgetInfo.screenId); 1749e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen } 1750b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1751e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen appWidgetInfo.container = c.getInt(containerIndex); 1752b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1753b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!checkItemPlacement(occupied, appWidgetInfo)) { 1754b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1755b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1756b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(appWidgetInfo.id, appWidgetInfo); 1757b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add(appWidgetInfo); 1758b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 17599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 17603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1761b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (Exception e) { 1762b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "Desktop items loading interrupted:", e); 1763b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1764b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1765b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } finally { 1766b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung c.close(); 1767b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1768ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato 1769b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsToRemove.size() > 0) { 1770b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ContentProviderClient client = contentResolver.acquireContentProviderClient( 1771b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.CONTENT_URI); 1772b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Remove dead items 1773b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : itemsToRemove) { 1774b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 1775b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "Removed id = " + id); 1776b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1777b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't notify content observers 1778b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1779b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung client.delete(LauncherSettings.Favorites.getContentUri(id, false), 1780b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung null, null); 1781b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (RemoteException e) { 1782b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "Could not remove id = " + id); 1783b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1784b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1785b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 17868802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 1787dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (loadOldDb) { 1788dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long maxScreenId = 0; 1789dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // If we're importing we use the old screen order. 1790dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (ItemInfo item: sBgItemsIdMap.values()) { 1791dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = item.screenId; 1792dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1793dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen !sBgWorkspaceScreens.contains(screenId)) { 1794dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.add(screenId); 1795dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (screenId > maxScreenId) { 1796dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen maxScreenId = screenId; 1797dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1798dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1799dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1800dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Collections.sort(sBgWorkspaceScreens); 1801dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen mApp.getLauncherProvider().updateMaxScreenId(maxScreenId); 1802dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 1803dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } else { 1804dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Uri screensUri = LauncherSettings.WorkspaceScreens.CONTENT_URI; 1805dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Cursor sc = contentResolver.query(screensUri, null, null, null, null); 1806dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen TreeMap<Integer, Long> orderedScreens = new TreeMap<Integer, Long>(); 1807dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1808dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen try { 1809dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final int idIndex = sc.getColumnIndexOrThrow( 1810dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen LauncherSettings.WorkspaceScreens._ID); 1811dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final int rankIndex = sc.getColumnIndexOrThrow( 1812dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen LauncherSettings.WorkspaceScreens.SCREEN_RANK); 1813dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen while (sc.moveToNext()) { 1814dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen try { 1815dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = sc.getLong(idIndex); 1816dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen int rank = sc.getInt(rankIndex); 1817dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1818dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen orderedScreens.put(rank, screenId); 1819dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } catch (Exception e) { 1820dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Log.w(TAG, "Desktop items loading interrupted:", e); 1821dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1822dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1823dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } finally { 1824dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sc.close(); 1825dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1826dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1827dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Iterator<Integer> iter = orderedScreens.keySet().iterator(); 1828dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen while (iter.hasNext()) { 1829dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.add(orderedScreens.get(iter.next())); 1830dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1831dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1832dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Remove any empty screens 1833dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ArrayList<Long> unusedScreens = new ArrayList<Long>(); 1834dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.addAll(sBgWorkspaceScreens); 1835dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1836dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (ItemInfo item: sBgItemsIdMap.values()) { 1837dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = item.screenId; 1838dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1839dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1840dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.contains(screenId)) { 1841dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.remove(screenId); 1842dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1843dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1844dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1845dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // If there are any empty screens remove them, and update. 1846dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (unusedScreens.size() != 0) { 1847dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.removeAll(unusedScreens); 1848dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 1849dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1850dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1851dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1852b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 1853b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "loaded workspace in " + (SystemClock.uptimeMillis()-t) + "ms"); 1854b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "workspace layout: "); 1855dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen int nScreens = occupied.size(); 1856b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int y = 0; y < mCellCountY; y++) { 1857b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String line = ""; 1858dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1859566da1026c33a68157bf9caf93d2071ad2870f46Daniel Sandler Iterator<Long> iter = occupied.keySet().iterator(); 1860c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung while (iter.hasNext()) { 1861dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = iter.next(); 1862c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (screenId > 0) { 1863b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung line += " | "; 1864b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1865b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int x = 0; x < mCellCountX; x++) { 1866dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen line += ((occupied.get(screenId)[x][y] != null) ? "#" : "."); 18679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1869b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "[ " + line + " ]"); 18709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1873b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 18745c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 1875e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen // We rearrange the screens from the old launcher 1876e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen // 12345 -> 34512 1877dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen private long permuteScreens(long screen) { 1878e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen if (screen >= 2) { 1879e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen return screen - 2; 1880e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen } else { 1881e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen return screen + 3; 1882e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen } 1883e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen } 1884e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen 1885b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of items who are directly or indirectly (via another container) on the 1886b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * specified screen. */ 1887b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentWorkspaceItems(int currentScreen, 1888b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> allWorkspaceItems, 1889b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentScreenItems, 1890b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherScreenItems) { 18912abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung // Purge any null ItemInfos 18922abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung Iterator<ItemInfo> iter = allWorkspaceItems.iterator(); 18932abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung while (iter.hasNext()) { 18942abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung ItemInfo i = iter.next(); 18952abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (i == null) { 18962abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung iter.remove(); 18972abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 18982abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 18992abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung 1900b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 1901b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // items given. 1902b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 1903b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.addAll(allWorkspaceItems); 1904b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1905b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1906b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Order the set of items by their containers first, this allows use to walk through the 1907b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // list sequentially, build up a list of containers that are in the specified screen, 1908b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // as well as all items in those containers. 1909b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Set<Long> itemsOnScreen = new HashSet<Long>(); 1910b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(allWorkspaceItems, new Comparator<ItemInfo>() { 1911b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 1912b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 1913b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return (int) (lhs.container - rhs.container); 1914b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1915b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }); 1916b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info : allWorkspaceItems) { 1917b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 1918dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (info.screenId == currentScreen) { 1919b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 1920b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 1921b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1922b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 19233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1924b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else if (info.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1925b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 1926b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 1927b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1928b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsOnScreen.contains(info.container)) { 1929b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 1930b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 1931b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1932b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 19335c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 19345c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 19353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1936b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 19375c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 1938b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of widgets which are on the specified screen. */ 1939b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentAppWidgets(int currentScreen, 1940b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets, 1941b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentScreenWidgets, 1942b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherScreenWidgets) { 1943b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 1944b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // widgets given. 1945b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 1946b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenWidgets.addAll(appWidgets); 1947b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1948b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1949b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (LauncherAppWidgetInfo widget : appWidgets) { 19502abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (widget == null) continue; 1951b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (widget.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1952dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen widget.screenId == currentScreen) { 1953b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenWidgets.add(widget); 1954b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1955b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenWidgets.add(widget); 1956a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato } 19579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 19583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 195931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1960b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of folders which are on the specified screen. */ 1961b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentFolders(int currentScreen, 1962b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap, 1963b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders, 1964b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentScreenFolders, 1965b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherScreenFolders) { 1966b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 1967b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // widgets given. 1968b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 1969b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenFolders.putAll(folders); 1970b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 19713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1972b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : folders.keySet()) { 1973b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ItemInfo info = itemsIdMap.get(id); 1974b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folder = folders.get(id); 19752abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (info == null || folder == null) continue; 1976b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1977dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen info.screenId == currentScreen) { 1978b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenFolders.put(id, folder); 1979b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1980b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenFolders.put(id, folder); 1981b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 19823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1983b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 198431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1985b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Sorts the set of items by hotseat, workspace (spatially from top to bottom, left to 1986b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * right) */ 1987b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void sortWorkspaceItemsSpatially(ArrayList<ItemInfo> workspaceItems) { 1988b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: review this 1989b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(workspaceItems, new Comparator<ItemInfo>() { 1990db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung @Override 1991db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 1992db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int cellCountX = LauncherModel.getCellCountX(); 1993db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int cellCountY = LauncherModel.getCellCountY(); 1994db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int screenOffset = cellCountX * cellCountY; 1995db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int containerOffset = screenOffset * (Launcher.SCREEN_COUNT + 1); // +1 hotseat 1996dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long lr = (lhs.container * containerOffset + lhs.screenId * screenOffset + 1997db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung lhs.cellY * cellCountX + lhs.cellX); 1998dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long rr = (rhs.container * containerOffset + rhs.screenId * screenOffset + 1999db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung rhs.cellY * cellCountX + rhs.cellX); 2000db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung return (int) (lr - rr); 2001db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung } 2002db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung }); 2003b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2004db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung 2005dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen private void bindWorkspaceScreens(final Callbacks oldCallbacks, 2006dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final ArrayList<Long> orderedScreens) { 2007dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2008dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Runnable r = new Runnable() { 2009dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen @Override 2010dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void run() { 2011dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2012dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (callbacks != null) { 2013dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen callbacks.bindScreens(orderedScreens); 2014dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2015dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2016dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen }; 2017dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 2018dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2019dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2020b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void bindWorkspaceItems(final Callbacks oldCallbacks, 2021b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> workspaceItems, 2022b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<LauncherAppWidgetInfo> appWidgets, 2023b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final HashMap<Long, FolderInfo> folders, 2024b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<Runnable> deferredBindRunnables) { 2025b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2026b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final boolean postOnMainThread = (deferredBindRunnables != null); 2027603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 2028b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the workspace items 2029db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int N = workspaceItems.size(); 2030b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i += ITEMS_CHUNK) { 20313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int start = i; 20323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int chunkSize = (i+ITEMS_CHUNK <= N) ? ITEMS_CHUNK : (N-i); 2033b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2034b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 20359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 2036c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 20379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 203864359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindItems(workspaceItems, start, start+chunkSize, 203964359a53dc827797917a8d9a0697a91996789801Winson Chung false); 20409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2042b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2043b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2044b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2045b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 204681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 20473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2048b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2049b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2050b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the folders 2051b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!folders.isEmpty()) { 2052b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2053b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 2054b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2055b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2056b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindFolders(folders); 20579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2058b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2059b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2060b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2061b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2062b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 206381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 20649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2066b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2067b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the widgets, one at a time 2068b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung N = appWidgets.size(); 2069b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i++) { 2070b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final LauncherAppWidgetInfo widget = appWidgets.get(i); 2071b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2072b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 2073b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2074b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2075b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindAppWidget(widget); 20763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2077b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2078b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2079b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2080b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2081b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 208281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 20833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 20843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2085b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2086b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2087b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** 2088b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * Binds all loaded data to actual views on the main thread. 2089b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung */ 2090b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void bindWorkspace(int synchronizeBindPage) { 2091b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final long t = SystemClock.uptimeMillis(); 2092b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r; 2093b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2094b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't use these two variables in any of the callback runnables. 2095b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Otherwise we hold a reference to them. 2096b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Callbacks oldCallbacks = mCallbacks.get(); 2097b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (oldCallbacks == null) { 2098b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // This launcher has exited and nobody bothered to tell us. Just bail. 2099b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "LoaderTask running with no launcher"); 2100b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return; 2101b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2102b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 21034a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung final boolean isLoadingSynchronously = (synchronizeBindPage > -1); 21044a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung final int currentScreen = isLoadingSynchronously ? synchronizeBindPage : 2105b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung oldCallbacks.getCurrentWorkspaceScreen(); 2106b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2107b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load all the items that are on the current page first (and in the process, unbind 2108b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // all the existing workspace items before we call startBinding() below. 2109b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung unbindWorkspaceItemsOnMainThread(); 2110b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> workspaceItems = new ArrayList<ItemInfo>(); 2111b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets = 2112b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2113b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders = new HashMap<Long, FolderInfo>(); 2114b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap = new HashMap<Long, ItemInfo>(); 2115dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ArrayList<Long> orderedScreenIds = new ArrayList<Long>(); 21162abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 2117b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung workspaceItems.addAll(sBgWorkspaceItems); 2118b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgets.addAll(sBgAppWidgets); 2119b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folders.putAll(sBgFolders); 2120b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsIdMap.putAll(sBgItemsIdMap); 2121dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen orderedScreenIds.addAll(sBgWorkspaceScreens); 2122b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2123b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2124b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentWorkspaceItems = new ArrayList<ItemInfo>(); 2125b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherWorkspaceItems = new ArrayList<ItemInfo>(); 2126b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentAppWidgets = 2127b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2128b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherAppWidgets = 2129b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2130b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentFolders = new HashMap<Long, FolderInfo>(); 2131b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherFolders = new HashMap<Long, FolderInfo>(); 2132b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2133b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Separate the items that are on the current screen, and all the other remaining items 2134b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentWorkspaceItems(currentScreen, workspaceItems, currentWorkspaceItems, 2135b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherWorkspaceItems); 2136b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentAppWidgets(currentScreen, appWidgets, currentAppWidgets, 2137b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherAppWidgets); 2138b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentFolders(currentScreen, itemsIdMap, folders, currentFolders, 2139b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherFolders); 2140b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(currentWorkspaceItems); 2141b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(otherWorkspaceItems); 2142b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2143b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're about to start binding items 2144b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 21453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 21463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 21473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 2148b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.startBinding(); 21499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 21509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2151b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 215281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 2153b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2154dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen bindWorkspaceScreens(oldCallbacks, orderedScreenIds); 2155dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2156b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load items on the current page 2157b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, currentWorkspaceItems, currentAppWidgets, 2158b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentFolders, null); 21591462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (isLoadingSynchronously) { 21601462de39f01cec0ba785386532719cb0207dd827Adam Cohen r = new Runnable() { 21611462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void run() { 21621462de39f01cec0ba785386532719cb0207dd827Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 21631462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (callbacks != null) { 21641462de39f01cec0ba785386532719cb0207dd827Adam Cohen callbacks.onPageBoundSynchronously(currentScreen); 21651462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 21661462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 21671462de39f01cec0ba785386532719cb0207dd827Adam Cohen }; 216881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 21691462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 2170b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 21714a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // Load all the remaining pages (if we are loading synchronously, we want to defer this 21724a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // work until after the first render) 2173b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 2174b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, otherWorkspaceItems, otherAppWidgets, otherFolders, 21754a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung (isLoadingSynchronously ? mDeferredBindRunnables : null)); 2176b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2177b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're done binding items 2178b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 21793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2180b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2181b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2182e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen callbacks.finishBindingItems(mIsUpgradePath); 2183b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2184b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 218598e030be2abc03e90e9fd9f8bf67e2e01db39cc0Winson Chung // If we're profiling, ensure this is the last thing in the queue. 21863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 21873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound workspace in " 21883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 21899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 219036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 219136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = false; 21929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2193b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 21944a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung if (isLoadingSynchronously) { 21954a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung mDeferredBindRunnables.add(r); 21964a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } else { 219781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 21984a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } 21993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 22003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 22013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindAllApps() { 22023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 22033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindAllApps mAllAppsLoaded=" + mAllAppsLoaded); 22043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 22053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!mAllAppsLoaded) { 220664359a53dc827797917a8d9a0697a91996789801Winson Chung loadAllApps(); 220793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 220893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 220993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 221093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 221193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mAllAppsLoaded = true; 22123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 22133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 22143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato onlyBindAllApps(); 22153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 22163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 22173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 22183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void onlyBindAllApps() { 22193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 22203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 22213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 22223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (onlyBindAllApps)"); 22233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 22243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 22253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 22263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // shallow copy 2227c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung @SuppressWarnings("unchecked") 22283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> list 2229487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen = (ArrayList<ApplicationInfo>) mBgAllAppsList.data.clone(); 2230c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung Runnable r = new Runnable() { 22313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 22323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 22333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 22343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 22353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(list); 22369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 22373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 22383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound all " + list.size() + " apps from cache in " 2239a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 22409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 22413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2242c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung }; 2243c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung boolean isRunningOnMainThread = !(sWorkerThread.getThreadId() == Process.myTid()); 224464359a53dc827797917a8d9a0697a91996789801Winson Chung if (isRunningOnMainThread) { 2245c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung r.run(); 2246c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } else { 2247c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung mHandler.post(r); 2248c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } 22493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 22503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 225164359a53dc827797917a8d9a0697a91996789801Winson Chung private void loadAllApps() { 225264359a53dc827797917a8d9a0697a91996789801Winson Chung final long loadTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 22533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 22543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't use these two variables in any of the callback runnables. 22553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Otherwise we hold a reference to them. 22563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 22573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 22583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 225964359a53dc827797917a8d9a0697a91996789801Winson Chung Log.w(TAG, "LoaderTask running with no launcher (loadAllApps)"); 22603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 22619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 226231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 226364359a53dc827797917a8d9a0697a91996789801Winson Chung final PackageManager packageManager = mContext.getPackageManager(); 22643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null); 22653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mainIntent.addCategory(Intent.CATEGORY_LAUNCHER); 2266cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 226764359a53dc827797917a8d9a0697a91996789801Winson Chung // Clear the list of apps 226864359a53dc827797917a8d9a0697a91996789801Winson Chung mBgAllAppsList.clear(); 2269cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 227064359a53dc827797917a8d9a0697a91996789801Winson Chung // Query for the set of apps 227164359a53dc827797917a8d9a0697a91996789801Winson Chung final long qiaTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 227264359a53dc827797917a8d9a0697a91996789801Winson Chung List<ResolveInfo> apps = packageManager.queryIntentActivities(mainIntent, 0); 227364359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) { 227464359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "queryIntentActivities took " 227564359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis()-qiaTime) + "ms"); 227664359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "queryIntentActivities got " + apps.size() + " apps"); 227764359a53dc827797917a8d9a0697a91996789801Winson Chung } 227864359a53dc827797917a8d9a0697a91996789801Winson Chung // Fail if we don't have any apps 227964359a53dc827797917a8d9a0697a91996789801Winson Chung if (apps == null || apps.isEmpty()) { 228064359a53dc827797917a8d9a0697a91996789801Winson Chung return; 228164359a53dc827797917a8d9a0697a91996789801Winson Chung } 228264359a53dc827797917a8d9a0697a91996789801Winson Chung // Sort the applications by name 228364359a53dc827797917a8d9a0697a91996789801Winson Chung final long sortTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 228464359a53dc827797917a8d9a0697a91996789801Winson Chung Collections.sort(apps, 228564359a53dc827797917a8d9a0697a91996789801Winson Chung new LauncherModel.ShortcutNameComparator(packageManager, mLabelCache)); 228664359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) { 228764359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "sort took " 228864359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis()-sortTime) + "ms"); 228964359a53dc827797917a8d9a0697a91996789801Winson Chung } 22903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 229164359a53dc827797917a8d9a0697a91996789801Winson Chung // Create the ApplicationInfos 229264359a53dc827797917a8d9a0697a91996789801Winson Chung final long addTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 229364359a53dc827797917a8d9a0697a91996789801Winson Chung for (int i = 0; i < apps.size(); i++) { 229464359a53dc827797917a8d9a0697a91996789801Winson Chung // This builds the icon bitmaps. 229564359a53dc827797917a8d9a0697a91996789801Winson Chung mBgAllAppsList.add(new ApplicationInfo(packageManager, apps.get(i), 229664359a53dc827797917a8d9a0697a91996789801Winson Chung mIconCache, mLabelCache)); 229764359a53dc827797917a8d9a0697a91996789801Winson Chung } 2298cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 229964359a53dc827797917a8d9a0697a91996789801Winson Chung final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 230064359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<ApplicationInfo> added = mBgAllAppsList.added; 230164359a53dc827797917a8d9a0697a91996789801Winson Chung mBgAllAppsList.added = new ArrayList<ApplicationInfo>(); 23023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 230364359a53dc827797917a8d9a0697a91996789801Winson Chung // Post callback on main thread 230464359a53dc827797917a8d9a0697a91996789801Winson Chung mHandler.post(new Runnable() { 230564359a53dc827797917a8d9a0697a91996789801Winson Chung public void run() { 230664359a53dc827797917a8d9a0697a91996789801Winson Chung final long bindTime = SystemClock.uptimeMillis(); 230764359a53dc827797917a8d9a0697a91996789801Winson Chung if (callbacks != null) { 230864359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindAllApplications(added); 23093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 231064359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "bound " + added.size() + " apps in " 231164359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis() - bindTime) + "ms"); 23123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 231364359a53dc827797917a8d9a0697a91996789801Winson Chung } else { 231464359a53dc827797917a8d9a0697a91996789801Winson Chung Log.i(TAG, "not binding apps: no Launcher activity"); 231564359a53dc827797917a8d9a0697a91996789801Winson Chung } 23163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 231764359a53dc827797917a8d9a0697a91996789801Winson Chung }); 2318cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 23193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 232064359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "Icons processed in " 232164359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis() - loadTime) + "ms"); 23223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2324dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 23253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void dumpState() { 23262abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 2327b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mContext=" + mContext); 2328b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mIsLaunching=" + mIsLaunching); 2329b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mStopped=" + mStopped); 2330b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mLoadAndBindStepFinished=" + mLoadAndBindStepFinished); 2331b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mItems size=" + sBgWorkspaceItems.size()); 2332b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 23333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 233531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 23363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato void enqueuePackageUpdated(PackageUpdatedTask task) { 2337700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(task); 23383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2339d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 23403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class PackageUpdatedTask implements Runnable { 23413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int mOp; 23423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] mPackages; 2343d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 23443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_NONE = 0; 23453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_ADD = 1; 23463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UPDATE = 2; 23473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_REMOVE = 3; // uninstlled 23483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UNAVAILABLE = 4; // external media unmounted 234931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2350d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 23513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public PackageUpdatedTask(int op, String[] packages) { 23523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mOp = op; 23533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mPackages = packages; 23543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2355d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 23563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2357cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler final Context context = mApp.getContext(); 2358dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 23593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String[] packages = mPackages; 23603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int N = packages.length; 23613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (mOp) { 23623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_ADD: 23633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 23643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.addPackage " + packages[i]); 2365487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.addPackage(context, packages[i]); 2366dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 23673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 23683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UPDATE: 23693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 23703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.updatePackage " + packages[i]); 2371487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.updatePackage(context, packages[i]); 2372d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka WidgetPreviewLoader.removeFromDb( 2373e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp.getWidgetPreviewCacheDb(), packages[i]); 23743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 23763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_REMOVE: 23773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UNAVAILABLE: 23783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 23793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.removePackage " + packages[i]); 2380487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.removePackage(packages[i]); 2381d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka WidgetPreviewLoader.removeFromDb( 2382e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp.getWidgetPreviewCacheDb(), packages[i]); 23833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 23853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2386dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 23873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> added = null; 23883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> modified = null; 238983892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung final ArrayList<ApplicationInfo> removedApps = new ArrayList<ApplicationInfo>(); 23903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 2391487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.added.size() > 0) { 23925d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung added = new ArrayList<ApplicationInfo>(mBgAllAppsList.added); 23935d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.added.clear(); 23943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2395487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.modified.size() > 0) { 23965d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung modified = new ArrayList<ApplicationInfo>(mBgAllAppsList.modified); 23975d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.modified.clear(); 23983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23995d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung if (mBgAllAppsList.removed.size() > 0) { 240083892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung removedApps.addAll(mBgAllAppsList.removed); 24015d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.removed.clear(); 2402cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung } 2403cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung 24043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks != null ? mCallbacks.get() : null; 24053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 24063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Nobody to tell about the new app. Launcher is probably loading."); 24073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 2408be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 2409be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 24103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (added != null) { 241164359a53dc827797917a8d9a0697a91996789801Winson Chung // Ensure that we add all the workspace applications to the db 2412997a92348a6d6e061737399321393449c16cd4d8Winson Chung final ArrayList<ItemInfo> addedInfos = new ArrayList<ItemInfo>(added); 241364359a53dc827797917a8d9a0697a91996789801Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2414997a92348a6d6e061737399321393449c16cd4d8Winson Chung addAndBindAddedApps(context, addedInfos, cb); 24153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (modified != null) { 24173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> modifiedFinal = modified; 241864359a53dc827797917a8d9a0697a91996789801Winson Chung 241964359a53dc827797917a8d9a0697a91996789801Winson Chung // Update the launcher db to reflect the changes 242064359a53dc827797917a8d9a0697a91996789801Winson Chung for (ApplicationInfo a : modifiedFinal) { 242164359a53dc827797917a8d9a0697a91996789801Winson Chung ArrayList<ItemInfo> infos = 242264359a53dc827797917a8d9a0697a91996789801Winson Chung getItemInfoForComponentName(a.componentName); 242364359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 242464359a53dc827797917a8d9a0697a91996789801Winson Chung if (isShortcutInfoUpdateable(i)) { 242564359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 242664359a53dc827797917a8d9a0697a91996789801Winson Chung info.title = a.title.toString(); 242764359a53dc827797917a8d9a0697a91996789801Winson Chung updateItemInDatabase(context, info); 242864359a53dc827797917a8d9a0697a91996789801Winson Chung } 242964359a53dc827797917a8d9a0697a91996789801Winson Chung } 243064359a53dc827797917a8d9a0697a91996789801Winson Chung } 243164359a53dc827797917a8d9a0697a91996789801Winson Chung 24323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 24333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2434cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2435cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 24363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsUpdated(modifiedFinal); 24373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 24403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 244183892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung // If a package has been removed, or an app has been removed as a result of 244283892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung // an update (for example), make the removed callback. 244383892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung if (mOp == OP_REMOVE || !removedApps.isEmpty()) { 244464359a53dc827797917a8d9a0697a91996789801Winson Chung final boolean packageRemoved = (mOp == OP_REMOVE); 244583892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung final ArrayList<String> removedPackageNames = 244683892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung new ArrayList<String>(Arrays.asList(packages)); 244783892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung 244864359a53dc827797917a8d9a0697a91996789801Winson Chung // Update the launcher db to reflect the removal of apps 244964359a53dc827797917a8d9a0697a91996789801Winson Chung if (packageRemoved) { 245064359a53dc827797917a8d9a0697a91996789801Winson Chung for (String pn : removedPackageNames) { 245164359a53dc827797917a8d9a0697a91996789801Winson Chung ArrayList<ItemInfo> infos = getItemInfoForPackageName(pn); 245264359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 245364359a53dc827797917a8d9a0697a91996789801Winson Chung deleteItemFromDatabase(context, i); 245464359a53dc827797917a8d9a0697a91996789801Winson Chung } 245564359a53dc827797917a8d9a0697a91996789801Winson Chung } 245664359a53dc827797917a8d9a0697a91996789801Winson Chung } else { 245764359a53dc827797917a8d9a0697a91996789801Winson Chung for (ApplicationInfo a : removedApps) { 245864359a53dc827797917a8d9a0697a91996789801Winson Chung ArrayList<ItemInfo> infos = 245964359a53dc827797917a8d9a0697a91996789801Winson Chung getItemInfoForComponentName(a.componentName); 246064359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 246164359a53dc827797917a8d9a0697a91996789801Winson Chung deleteItemFromDatabase(context, i); 246264359a53dc827797917a8d9a0697a91996789801Winson Chung } 246364359a53dc827797917a8d9a0697a91996789801Winson Chung } 246464359a53dc827797917a8d9a0697a91996789801Winson Chung } 246564359a53dc827797917a8d9a0697a91996789801Winson Chung 24663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 24673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2468cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2469cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 247083892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung callbacks.bindComponentsRemoved(removedPackageNames, 247164359a53dc827797917a8d9a0697a91996789801Winson Chung removedApps, packageRemoved); 24723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 2475be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 247680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung 2477c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = 2478c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka getSortedWidgetsAndShortcuts(context); 247980baf5a6b3c62a62265f626d43d1167783c94131Winson Chung mHandler.post(new Runnable() { 248080baf5a6b3c62a62265f626d43d1167783c94131Winson Chung @Override 248180baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void run() { 2482cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2483cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 2484c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka callbacks.bindPackagesUpdated(widgetsAndShortcuts); 248580baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 248680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 248780baf5a6b3c62a62265f626d43d1167783c94131Winson Chung }); 248831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 248931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 249031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2491c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka // Returns a list of ResolveInfos/AppWindowInfos in sorted order 2492c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public static ArrayList<Object> getSortedWidgetsAndShortcuts(Context context) { 2493c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka PackageManager packageManager = context.getPackageManager(); 2494c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = new ArrayList<Object>(); 2495c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(AppWidgetManager.getInstance(context).getInstalledProviders()); 2496c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Intent shortcutsIntent = new Intent(Intent.ACTION_CREATE_SHORTCUT); 2497c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(packageManager.queryIntentActivities(shortcutsIntent, 0)); 2498c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Collections.sort(widgetsAndShortcuts, 2499c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka new LauncherModel.WidgetAndShortcutNameComparator(packageManager)); 2500c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka return widgetsAndShortcuts; 2501c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka } 2502c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka 25039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 250456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * This is called from the code that adds shortcuts from the intent receiver. This 250556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * doesn't have a Cursor, but 25069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 250756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context) { 2508c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung return getShortcutInfo(manager, intent, context, null, -1, -1, null); 250956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 251056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 251156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato /** 251256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * Make an ShortcutInfo object for a shortcut that is an application. 251356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * 251456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * If c is not null, then it will be used to fill in missing data like the title and icon. 251556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato */ 251656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context, 2517c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung Cursor c, int iconIndex, int titleIndex, HashMap<Object, CharSequence> labelCache) { 251856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 2519c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 252031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 252156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato ComponentName componentName = intent.getComponent(); 252256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (componentName == null) { 25239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 252431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 252531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 252600fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen try { 252700fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen PackageInfo pi = manager.getPackageInfo(componentName.getPackageName(), 0); 252800fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen if (!pi.applicationInfo.enabled) { 252900fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen // If we return null here, the corresponding item will be removed from the launcher 253000fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen // db and will not appear in the workspace. 253100fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen return null; 253200fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen } 25331e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka info.initFlagsAndFirstInstallTime(pi); 253400fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen } catch (NameNotFoundException e) { 253500fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen Log.d(TAG, "getPackInfo failed for package " + componentName.getPackageName()); 253600fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen } 253700fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen 25388ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: See if the PackageManager knows about this case. If it doesn't 25398ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // then return null & delete this. 25408ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 254156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource -- This may implicitly give us back the fallback icon, 254256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // but don't worry about that. All we're doing with usingFallbackIcon is 254356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // to avoid saving lots of copies of that in the database, and most apps 254456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // have icons anyway. 2545c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung 2546c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // Attempt to use queryIntentActivities to get the ResolveInfo (with IntentFilter info) and 2547c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // if that fails, or is ambiguious, fallback to the standard way of getting the resolve info 2548c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // via resolveActivity(). 2549c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ResolveInfo resolveInfo = null; 2550c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName oldComponent = intent.getComponent(); 2551c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung Intent newIntent = new Intent(intent.getAction(), null); 2552c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.addCategory(Intent.CATEGORY_LAUNCHER); 2553c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.setPackage(oldComponent.getPackageName()); 2554c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung List<ResolveInfo> infos = manager.queryIntentActivities(newIntent, 0); 2555c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung for (ResolveInfo i : infos) { 2556c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName cn = new ComponentName(i.activityInfo.packageName, 2557c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung i.activityInfo.name); 2558c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (cn.equals(oldComponent)) { 2559c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = i; 2560c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 2561c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 2562c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (resolveInfo == null) { 2563c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = manager.resolveActivity(intent, 0); 2564c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 256556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 2566aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung icon = mIconCache.getIcon(componentName, resolveInfo, labelCache); 256756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 256856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 256956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 257056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 2571931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 257256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 25739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 257456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 257556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 257656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 257756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 257856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 257956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.setIcon(icon); 258056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 258156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the resource 258256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 25835308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName key = LauncherModel.getComponentNameFromResolveInfo(resolveInfo); 25845308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (labelCache != null && labelCache.containsKey(key)) { 25855308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung info.title = labelCache.get(key); 2586c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2587c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung info.title = resolveInfo.activityInfo.loadLabel(manager); 2588c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (labelCache != null) { 25895308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelCache.put(key, info.title); 2590c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2591c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 259256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 259356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the db 259456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (info.title == null) { 259556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 259656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 259756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 259856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 259956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // fall back to the class name of the activity 26009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (info.title == null) { 260156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = componentName.getClassName(); 26029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 26039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION; 26049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 26059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 260631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 260764359a53dc827797917a8d9a0697a91996789801Winson Chung static ArrayList<ItemInfo> filterItemInfos(Collection<ItemInfo> infos, 260864359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter f) { 260964359a53dc827797917a8d9a0697a91996789801Winson Chung HashSet<ItemInfo> filtered = new HashSet<ItemInfo>(); 261064359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 261164359a53dc827797917a8d9a0697a91996789801Winson Chung if (i instanceof ShortcutInfo) { 261264359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 261364359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = info.intent.getComponent(); 261464359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(null, info, cn)) { 261564359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(info); 261664359a53dc827797917a8d9a0697a91996789801Winson Chung } 261764359a53dc827797917a8d9a0697a91996789801Winson Chung } else if (i instanceof FolderInfo) { 261864359a53dc827797917a8d9a0697a91996789801Winson Chung FolderInfo info = (FolderInfo) i; 261964359a53dc827797917a8d9a0697a91996789801Winson Chung for (ShortcutInfo s : info.contents) { 262064359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = s.intent.getComponent(); 262164359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(info, s, cn)) { 262264359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(s); 26238a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 26248a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 262564359a53dc827797917a8d9a0697a91996789801Winson Chung } else if (i instanceof LauncherAppWidgetInfo) { 262664359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) i; 262764359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = info.providerName; 262864359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(null, info, cn)) { 262964359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(info); 263064359a53dc827797917a8d9a0697a91996789801Winson Chung } 26318a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 26328a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 263364359a53dc827797917a8d9a0697a91996789801Winson Chung return new ArrayList<ItemInfo>(filtered); 263464359a53dc827797917a8d9a0697a91996789801Winson Chung } 263564359a53dc827797917a8d9a0697a91996789801Winson Chung 263664359a53dc827797917a8d9a0697a91996789801Winson Chung private ArrayList<ItemInfo> getItemInfoForPackageName(final String pn) { 263764359a53dc827797917a8d9a0697a91996789801Winson Chung HashSet<ItemInfo> infos = new HashSet<ItemInfo>(); 263864359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter filter = new ItemInfoFilter() { 263964359a53dc827797917a8d9a0697a91996789801Winson Chung @Override 264064359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn) { 264164359a53dc827797917a8d9a0697a91996789801Winson Chung return cn.getPackageName().equals(pn); 264264359a53dc827797917a8d9a0697a91996789801Winson Chung } 264364359a53dc827797917a8d9a0697a91996789801Winson Chung }; 264464359a53dc827797917a8d9a0697a91996789801Winson Chung return filterItemInfos(sBgItemsIdMap.values(), filter); 264564359a53dc827797917a8d9a0697a91996789801Winson Chung } 264664359a53dc827797917a8d9a0697a91996789801Winson Chung 264764359a53dc827797917a8d9a0697a91996789801Winson Chung private ArrayList<ItemInfo> getItemInfoForComponentName(final ComponentName cname) { 264864359a53dc827797917a8d9a0697a91996789801Winson Chung HashSet<ItemInfo> infos = new HashSet<ItemInfo>(); 264964359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter filter = new ItemInfoFilter() { 265064359a53dc827797917a8d9a0697a91996789801Winson Chung @Override 265164359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn) { 265264359a53dc827797917a8d9a0697a91996789801Winson Chung return cn.equals(cname); 265364359a53dc827797917a8d9a0697a91996789801Winson Chung } 265464359a53dc827797917a8d9a0697a91996789801Winson Chung }; 265564359a53dc827797917a8d9a0697a91996789801Winson Chung return filterItemInfos(sBgItemsIdMap.values(), filter); 265664359a53dc827797917a8d9a0697a91996789801Winson Chung } 265764359a53dc827797917a8d9a0697a91996789801Winson Chung 265864359a53dc827797917a8d9a0697a91996789801Winson Chung public static boolean isShortcutInfoUpdateable(ItemInfo i) { 265964359a53dc827797917a8d9a0697a91996789801Winson Chung if (i instanceof ShortcutInfo) { 266064359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 266164359a53dc827797917a8d9a0697a91996789801Winson Chung // We need to check for ACTION_MAIN otherwise getComponent() might 266264359a53dc827797917a8d9a0697a91996789801Winson Chung // return null for some shortcuts (for instance, for shortcuts to 266364359a53dc827797917a8d9a0697a91996789801Winson Chung // web pages.) 266464359a53dc827797917a8d9a0697a91996789801Winson Chung Intent intent = info.intent; 266564359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName name = intent.getComponent(); 266664359a53dc827797917a8d9a0697a91996789801Winson Chung if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION && 266764359a53dc827797917a8d9a0697a91996789801Winson Chung Intent.ACTION_MAIN.equals(intent.getAction()) && name != null) { 266864359a53dc827797917a8d9a0697a91996789801Winson Chung return true; 266964359a53dc827797917a8d9a0697a91996789801Winson Chung } 267064359a53dc827797917a8d9a0697a91996789801Winson Chung } 267164359a53dc827797917a8d9a0697a91996789801Winson Chung return false; 26728a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 26738a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung 26748a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung /** 26750589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato * Make an ShortcutInfo object for a shortcut that isn't an application. 26769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 26770589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private ShortcutInfo getShortcutInfo(Cursor c, Context context, 267856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int iconTypeIndex, int iconPackageIndex, int iconResourceIndex, int iconIndex, 267956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int titleIndex) { 268031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 268156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 2682c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 26839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT; 26847376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project 26858ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: If there's an explicit component and we can't install that, delete it. 26868ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 268756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 268856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 26899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int iconType = c.getInt(iconTypeIndex); 26909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (iconType) { 26919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_RESOURCE: 26929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String packageName = c.getString(iconPackageIndex); 26939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String resourceName = c.getString(iconResourceIndex); 26949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato PackageManager packageManager = context.getPackageManager(); 269556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 269656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource 26979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 26989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Resources resources = packageManager.getResourcesForApplication(packageName); 269956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resources != null) { 270056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final int id = resources.getIdentifier(resourceName, null, null); 2701c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 2702c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 270356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 27049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } catch (Exception e) { 270556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // drop this. we have other places to look for icons 270656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 270756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 270856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 2709931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 271056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 271156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 271256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 271356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 271456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 27157376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project } 27169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 27179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_BITMAP: 2718931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 271956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 272056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 272156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 272256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 272356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } else { 272456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = true; 27259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 27269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 27279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato default: 2728d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato icon = getFallbackIcon(); 272956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 27309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.customIcon = false; 27319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 273231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 2733d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato info.setIcon(icon); 27349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 2735f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 273631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2737931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka Bitmap getIconFromCursor(Cursor c, int iconIndex, Context context) { 27383a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka @SuppressWarnings("all") // suppress dead code warning 27393a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka final boolean debug = false; 27403a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka if (debug) { 274156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Log.d(TAG, "getIconFromCursor app=" 274256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato + c.getString(c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE))); 274356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 274456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato byte[] data = c.getBlob(iconIndex); 274556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato try { 2746931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka return Utilities.createIconBitmap( 2747931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka BitmapFactory.decodeByteArray(data, 0, data.length), context); 274856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } catch (Exception e) { 274956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato return null; 275056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 275156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 275256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 27533d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung ShortcutInfo addShortcut(Context context, Intent data, long container, int screen, 27543d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung int cellX, int cellY, boolean notify) { 2755a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung final ShortcutInfo info = infoFromShortcutIntent(context, data, null); 2756d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (info == null) { 2757d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 2758d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 27593d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung addItemToDatabase(context, info, container, screen, cellX, cellY, notify); 27600589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 27610589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 27620589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 27630589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2764a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung /** 276555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung * Attempts to find an AppWidgetProviderInfo that matches the given component. 276655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung */ 276755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetProviderInfo findAppWidgetProviderInfoWithComponent(Context context, 276855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung ComponentName component) { 276955cef262f97749300c2f6e764da0b00cbcb78879Winson Chung List<AppWidgetProviderInfo> widgets = 277055cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 277155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung for (AppWidgetProviderInfo info : widgets) { 277255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung if (info.provider.equals(component)) { 277355cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return info; 277455cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 277555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 277655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return null; 2777a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 2778a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung 277968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung /** 278068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung * Returns a list of all the widgets that can handle configuration with a particular mimeType. 278168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung */ 278268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung List<WidgetMimeTypeHandlerData> resolveWidgetsForMimeType(Context context, String mimeType) { 278368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final PackageManager packageManager = context.getPackageManager(); 278468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<WidgetMimeTypeHandlerData> supportedConfigurationActivities = 278568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new ArrayList<WidgetMimeTypeHandlerData>(); 278668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 278768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final Intent supportsIntent = 278868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new Intent(InstallWidgetReceiver.ACTION_SUPPORTS_CLIPDATA_MIMETYPE); 278968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportsIntent.setType(mimeType); 279068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 279168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Create a set of widget configuration components that we can test against 279268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<AppWidgetProviderInfo> widgets = 279368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 279468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final HashMap<ComponentName, AppWidgetProviderInfo> configurationComponentToWidget = 279568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new HashMap<ComponentName, AppWidgetProviderInfo>(); 279668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (AppWidgetProviderInfo info : widgets) { 279768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.put(info.configure, info); 279868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 279968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 280068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Run through each of the intents that can handle this type of clip data, and cross 280168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // reference them with the components that are actual configuration components 280268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<ResolveInfo> activities = packageManager.queryIntentActivities(supportsIntent, 280368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung PackageManager.MATCH_DEFAULT_ONLY); 280468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (ResolveInfo info : activities) { 280568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ActivityInfo activityInfo = info.activityInfo; 280668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ComponentName infoComponent = new ComponentName(activityInfo.packageName, 280768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung activityInfo.name); 280868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung if (configurationComponentToWidget.containsKey(infoComponent)) { 280968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportedConfigurationActivities.add( 281068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new InstallWidgetReceiver.WidgetMimeTypeHandlerData(info, 281168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.get(infoComponent))); 281268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 281368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 281468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung return supportedConfigurationActivities; 281568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 281668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 2817a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung ShortcutInfo infoFromShortcutIntent(Context context, Intent data, Bitmap fallbackIcon) { 28180589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT); 28190589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME); 28200589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON); 28210589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2822d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (intent == null) { 2823d919882006a457d16dea46bd546472e6534b5c19Adam Cohen // If the intent is null, we can't construct a valid ShortcutInfo, so we return null 2824d919882006a457d16dea46bd546472e6534b5c19Adam Cohen Log.e(TAG, "Can't construct ShorcutInfo with null intent"); 2825d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 2826d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 2827d919882006a457d16dea46bd546472e6534b5c19Adam Cohen 28280589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Bitmap icon = null; 28290589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato boolean customIcon = false; 28300589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato ShortcutIconResource iconResource = null; 28310589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 28320589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (bitmap != null && bitmap instanceof Bitmap) { 28330589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato icon = Utilities.createIconBitmap(new FastBitmapDrawable((Bitmap)bitmap), context); 28340589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato customIcon = true; 28350589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } else { 28360589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE); 28370589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (extra != null && extra instanceof ShortcutIconResource) { 28380589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato try { 28390589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource = (ShortcutIconResource) extra; 28400589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final PackageManager packageManager = context.getPackageManager(); 28410589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Resources resources = packageManager.getResourcesForApplication( 28420589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource.packageName); 28430589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final int id = resources.getIdentifier(iconResource.resourceName, null, null); 2844c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 2845c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 28460589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } catch (Exception e) { 28470589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Log.w(TAG, "Could not load shortcut icon: " + extra); 28480589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 28490589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 28500589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 28510589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2852c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 285356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 28540589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (icon == null) { 2855a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung if (fallbackIcon != null) { 2856a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = fallbackIcon; 2857a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } else { 2858a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = getFallbackIcon(); 2859a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung info.usingFallbackIcon = true; 2860a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 28610589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 28620589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.setIcon(icon); 286356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 28640589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.title = name; 28650589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.intent = intent; 28660589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.customIcon = customIcon; 28670589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.iconResource = iconResource; 28680589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 28690589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 28700589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 28710589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2872aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean queueIconToBeChecked(HashMap<Object, byte[]> cache, ShortcutInfo info, Cursor c, 2873aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung int iconIndex) { 287417a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // If apps can't be on SD, don't even bother. 287517a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato if (!mAppsCanBeOnExternalStorage) { 2876aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 287717a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato } 287856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // If this icon doesn't have a custom icon, check to see 287956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // what's stored in the DB, and if it doesn't match what 288056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // we're going to show, store what we are going to show back 288156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // into the DB. We do this so when we're loading, if the 288256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // package manager can't find an icon (for example because 288356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the app is on SD) then we can use that instead. 2884ddc9c1fb1ab426772add520d277ea9c2cd674094Joe Onorato if (!info.customIcon && !info.usingFallbackIcon) { 2885aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung cache.put(info, c.getBlob(iconIndex)); 2886aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return true; 2887aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 2888aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 2889aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 2890aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung void updateSavedIcon(Context context, ShortcutInfo info, byte[] data) { 2891aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean needSave = false; 2892aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung try { 2893aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (data != null) { 2894aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap saved = BitmapFactory.decodeByteArray(data, 0, data.length); 2895aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap loaded = info.getIcon(mIconCache); 2896aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = !saved.sameAs(loaded); 2897aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } else { 289856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = true; 289956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 2900aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } catch (Exception e) { 2901aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = true; 2902aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 2903aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (needSave) { 2904aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Log.d(TAG, "going to save icon bitmap for info=" + info); 2905aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // This is slower than is ideal, but this only happens once 2906aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // or when the app is updated with a new icon. 2907aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung updateItemInDatabase(context, info); 290856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 290956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 291056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 291131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 2912df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen * Return an existing FolderInfo object if we have encountered this ID previously, 29139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * or make a new one. 291431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 2915df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen private static FolderInfo findOrMakeFolder(HashMap<Long, FolderInfo> folders, long id) { 29169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // See if a placeholder was created for us already 29179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = folders.get(id); 2918df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen if (folderInfo == null) { 29199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // No placeholder -- create a new instance 2920c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka folderInfo = new FolderInfo(); 29219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folders.put(id, folderInfo); 292231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 2923df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen return folderInfo; 292431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 292531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 29261190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public static final Comparator<ApplicationInfo> getAppNameComparator() { 29271190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 29281190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return new Comparator<ApplicationInfo>() { 29291190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public final int compare(ApplicationInfo a, ApplicationInfo b) { 29301190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung int result = collator.compare(a.title.toString(), b.title.toString()); 29311190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung if (result == 0) { 29321190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung result = a.componentName.compareTo(b.componentName); 29331190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 29341190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return result; 29355b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka } 29361190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 29371190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 293878403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung public static final Comparator<ApplicationInfo> APP_INSTALL_TIME_COMPARATOR 293978403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung = new Comparator<ApplicationInfo>() { 294078403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung public final int compare(ApplicationInfo a, ApplicationInfo b) { 294178403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime < b.firstInstallTime) return 1; 294278403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime > b.firstInstallTime) return -1; 294378403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung return 0; 294478403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung } 294578403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung }; 29461190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public static final Comparator<AppWidgetProviderInfo> getWidgetNameComparator() { 29471190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 29481190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return new Comparator<AppWidgetProviderInfo>() { 29491190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public final int compare(AppWidgetProviderInfo a, AppWidgetProviderInfo b) { 29501190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return collator.compare(a.label.toString(), b.label.toString()); 29511190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 29521190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 29531190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 29545308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung static ComponentName getComponentNameFromResolveInfo(ResolveInfo info) { 29555308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (info.activityInfo != null) { 29565308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.activityInfo.packageName, info.activityInfo.name); 29575308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } else { 29585308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.serviceInfo.packageName, info.serviceInfo.name); 29595308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 29605308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 2961785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public static class ShortcutNameComparator implements Comparator<ResolveInfo> { 29621190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 2963785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung private PackageManager mPackageManager; 2964c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 2965785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung ShortcutNameComparator(PackageManager pm) { 2966785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung mPackageManager = pm; 2967c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 29681190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 2969c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2970c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung ShortcutNameComparator(PackageManager pm, HashMap<Object, CharSequence> labelCache) { 2971c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mPackageManager = pm; 2972c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = labelCache; 29731190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 2974785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 2975785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public final int compare(ResolveInfo a, ResolveInfo b) { 2976c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung CharSequence labelA, labelB; 29775308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyA = LauncherModel.getComponentNameFromResolveInfo(a); 29785308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyB = LauncherModel.getComponentNameFromResolveInfo(b); 29795308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyA)) { 29805308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelA = mLabelCache.get(keyA); 2981c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2982c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = a.loadLabel(mPackageManager).toString(); 2983c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 29845308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyA, labelA); 2985c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 29865308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyB)) { 29875308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelB = mLabelCache.get(keyB); 2988c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2989c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = b.loadLabel(mPackageManager).toString(); 2990c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 29915308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyB, labelB); 2992c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 29931190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 2994785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 2995785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung }; 29961ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public static class WidgetAndShortcutNameComparator implements Comparator<Object> { 29971190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 29981ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private PackageManager mPackageManager; 29991ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private HashMap<Object, String> mLabelCache; 30001ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung WidgetAndShortcutNameComparator(PackageManager pm) { 30011ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mPackageManager = pm; 30021ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mLabelCache = new HashMap<Object, String>(); 30031190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 30041ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 30051ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public final int compare(Object a, Object b) { 30061ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung String labelA, labelB; 3007c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(a)) { 3008c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = mLabelCache.get(a); 3009c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3010c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = (a instanceof AppWidgetProviderInfo) ? 30111ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) a).label : 30121ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) a).loadLabel(mPackageManager).toString(); 3013c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(a, labelA); 3014c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 3015c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(b)) { 3016c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = mLabelCache.get(b); 3017c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3018c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = (b instanceof AppWidgetProviderInfo) ? 30191ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) b).label : 30201ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) b).loadLabel(mPackageManager).toString(); 3021c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(b, labelB); 3022c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 30231190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 30241ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 30251ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung }; 3026be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 3027be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato public void dumpState() { 3028be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato Log.d(TAG, "mCallbacks=" + mCallbacks); 3029487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.data", mBgAllAppsList.data); 3030487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.added", mBgAllAppsList.added); 3031487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.removed", mBgAllAppsList.removed); 3032487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.modified", mBgAllAppsList.modified); 30333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 30343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.dumpState(); 30353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 30363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask=null"); 30373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 3038be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 303931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project} 3040