LauncherModel.java revision c57b7a8233d32c6dd8de5057c570afe3f50e3ef2
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 17a5902524d4403885eb4c50360bf3465c6be796efJoe Onoratopackage com.android.launcher2; 1831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 19cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamathimport android.app.SearchManager; 20629de3ef739883c0962423cc0c3a26299f162d3dRomain Guyimport android.appwidget.AppWidgetManager; 21629de3ef739883c0962423cc0c3a26299f162d3dRomain Guyimport android.appwidget.AppWidgetProviderInfo; 22f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onoratoimport android.content.BroadcastReceiver; 2331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.ComponentName; 245c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guyimport android.content.ContentProviderClient; 2531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.ContentResolver; 2631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.ContentValues; 27aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.content.Context; 2831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.Intent; 290589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.content.Intent.ShortcutIconResource; 3031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ActivityInfo; 3131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.PackageManager; 3231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ResolveInfo; 3331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.res.Resources; 3431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.database.Cursor; 3531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.Bitmap; 3631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.BitmapFactory; 3731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.net.Uri; 3817a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onoratoimport android.os.Environment; 393611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.Handler; 403611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.HandlerThread; 410589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.os.Parcelable; 4231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.os.Process; 43aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.os.RemoteException; 449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onoratoimport android.os.SystemClock; 45aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.util.Log; 4631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 4768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport com.android.launcher.R; 4868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport com.android.launcher2.InstallWidgetReceiver.WidgetMimeTypeHandlerData; 49edcce099c98a6c40d10109ac092ab50f9d2668f3Romain Guy 50c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.lang.ref.WeakReference; 51c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.net.URISyntaxException; 52c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.text.Collator; 53c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.ArrayList; 54c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Collections; 55c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Comparator; 56c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.HashMap; 57c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.List; 58c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Locale; 59c2f801e770b4f80354b3edb722ec04222251990cMichael Jurka 6031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/** 6131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Maintains in-memory state of the Launcher. It is expected that there should be only one 6231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * LauncherModel object held in a static. Also provide APIs for updating the database state 63bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project * for the Launcher. 6431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 65f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onoratopublic class LauncherModel extends BroadcastReceiver { 66a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato static final boolean DEBUG_LOADERS = false; 679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static final String TAG = "Launcher.Model"; 689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private static final int ITEMS_CHUNK = 6; // batch size for the workspace icons 7017a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato private final boolean mAppsCanBeOnExternalStorage; 71d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato private int mBatchSize; // 0 is all apps at once 722ff10b3b0137d258569ce5471808842e88696133Daniel Sandler private int mAllAppsLoadDelay; // milliseconds between batches 73dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 74f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato private final LauncherApplication mApp; 759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private final Object mLock = new Object(); 769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private DeferredHandler mHandler = new DeferredHandler(); 773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private LoaderTask mLoaderTask; 789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 79700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final HandlerThread sWorkerThread = new HandlerThread("launcher-loader"); 80700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick static { 81700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorkerThread.start(); 82700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick } 83700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final Handler sWorker = new Handler(sWorkerThread.getLooper()); 84700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick 85cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // We start off with everything not loaded. After that, we assume that 86cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // our monitoring of the package manager provides all updates and we never 87cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // need to do a requery. These are only ever touched from the loader thread. 88cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mWorkspaceLoaded; 89cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mAllAppsLoaded; 90cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private WeakReference<Callbacks> mCallbacks; 929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 93a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // < only access in worker thread > 94a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka private AllAppsList mAllAppsList; 95a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 96a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // sItemsIdMap maps *all* the ItemInfos (shortcuts, folders, and widgets) created by 97a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // LauncherModel to their ids 98a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static final HashMap<Long, ItemInfo> sItemsIdMap = new HashMap<Long, ItemInfo>(); 99a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 100a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // sItems is passed to bindItems, which expects a list of all folders and shortcuts created by 101a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // LauncherModel that are directly on the home screen (however, no widgets or shortcuts 102a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // within folders). 1034eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen static final ArrayList<ItemInfo> sWorkspaceItems = new ArrayList<ItemInfo>(); 1040589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 105a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // sAppWidgets is all LauncherAppWidgetInfo created by LauncherModel. Passed to bindAppWidget() 106a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static final ArrayList<LauncherAppWidgetInfo> sAppWidgets = 107a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka new ArrayList<LauncherAppWidgetInfo>(); 108a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 109a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // sFolders is all FolderInfos created by LauncherModel. Passed to bindFolders() 110a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static final HashMap<Long, FolderInfo> sFolders = new HashMap<Long, FolderInfo>(); 111a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // </ only access in worker thread > 112a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 113a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka private IconCache mIconCache; 1140589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private Bitmap mDefaultIcon; 1159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 116d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen private static int mCellCountX; 117d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen private static int mCellCountY; 118aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 1199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public interface Callbacks { 120ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato public boolean setLoadOnResume(); 1219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public int getCurrentWorkspaceScreen(); 1229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void startBinding(); 1239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindItems(ArrayList<ItemInfo> shortcuts, int start, int end); 124ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato public void bindFolders(HashMap<Long,FolderInfo> folders); 1259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void finishBindingItems(); 1269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAppWidget(LauncherAppWidgetInfo info); 1279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAllApplications(ArrayList<ApplicationInfo> apps); 12864e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato public void bindAppsAdded(ArrayList<ApplicationInfo> apps); 12964e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato public void bindAppsUpdated(ArrayList<ApplicationInfo> apps); 1303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void bindAppsRemoved(ArrayList<ApplicationInfo> apps, boolean permanent); 13180baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void bindPackagesUpdated(); 132843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler public boolean isAllAppsVisible(); 133cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath public void bindSearchablesChanged(); 1349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1360589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato LauncherModel(LauncherApplication app, IconCache iconCache) { 13717a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato mAppsCanBeOnExternalStorage = !Environment.isExternalStorageEmulated(); 138f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato mApp = app; 1390589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mAllAppsList = new AllAppsList(iconCache); 1400589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mIconCache = iconCache; 1410589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1420589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mDefaultIcon = Utilities.createIconBitmap( 143c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResDefaultActivityIcon(), app); 1442ff10b3b0137d258569ce5471808842e88696133Daniel Sandler 1452ff10b3b0137d258569ce5471808842e88696133Daniel Sandler mAllAppsLoadDelay = app.getResources().getInteger(R.integer.config_allAppsBatchLoadDelay); 146d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 147d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato mBatchSize = app.getResources().getInteger(R.integer.config_allAppsBatchSize); 1480589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 1490589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 15056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public Bitmap getFallbackIcon() { 1510589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return Bitmap.createBitmap(mDefaultIcon); 152f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato } 15331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1544eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen public static void unbindWorkspaceItems() { 1554eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen for (ItemInfo item: sWorkspaceItems) { 1564eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen item.unbind(); 1574eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen } 1584eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen } 1594eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen 1609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 1619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Adds an item to the DB if it was not created previously, or move it to a new 1629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * <container, screen, cellX, cellY> 1639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void addOrMoveItemInDatabase(Context context, ItemInfo item, long container, 1659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int screen, int cellX, int cellY) { 1669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (item.container == ItemInfo.NO_ID) { 1679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From all apps 1689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato addItemToDatabase(context, item, container, screen, cellX, cellY, false); 1699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } else { 1709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From somewhere else 1719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato moveItemInDatabase(context, item, container, screen, cellX, cellY); 1729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 17431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 1769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Move an item in the DB to a new <container, screen, cellX, cellY> 1779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 178a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void moveItemInDatabase(Context context, final ItemInfo item, final long container, 179a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka final int screen, final int cellX, final int cellY) { 1809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 1819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 1829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 1833d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 1843d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 1853d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung if (context instanceof Launcher && screen < 0 && 1863d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1873d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 1883d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 1893d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = screen; 1903d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 19131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 192ade2f8122f6b1a9b64d2d4a81348db619db4d5b2Brad Fitzpatrick final Uri uri = LauncherSettings.Favorites.getContentUri(item.id, false); 1939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 1949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 195bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project 1969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.CONTAINER, item.container); 1973d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLX, item.cellX); 1983d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLY, item.cellY); 1999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.SCREEN, item.screen); 200ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 201700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(new Runnable() { 202700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick public void run() { 203700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick cr.update(uri, values, null, null); 204a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka ItemInfo modelItem = sItemsIdMap.get(item.id); 205a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka if (item != modelItem) { 206a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // the modelItem needs to match up perfectly with item if our model is to be 207a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // consistent with the database-- for now, just require modelItem == item 208a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka throw new RuntimeException("Error: ItemInfo passed to moveItemInDatabase " + 209a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka "doesn't match original"); 210a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 211a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 212a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // Items are added/removed from the corresponding FolderInfo elsewhere, such 213a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // as in Workspace.onDrop. Here, we just add/remove them from the list of items 214a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // that are on the desktop, as appropriate 2153d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung if (modelItem.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 2163d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung modelItem.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 2174eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen if (!sWorkspaceItems.contains(modelItem)) { 2184eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen sWorkspaceItems.add(modelItem); 219a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 220a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } else { 2214eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen sWorkspaceItems.remove(modelItem); 222a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 223700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick } 224700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick }); 22531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 22631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 22731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 2281b607ed454ed22c2fd855cb3e428376520fb2388Adam Cohen * Resize an item in the DB to a new <spanX, spanY, cellX, cellY> 229d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen */ 230a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void resizeItemInDatabase(Context context, final ItemInfo item, final int cellX, 231a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka final int cellY, final int spanX, final int spanY) { 232d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.spanX = spanX; 233d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.spanY = spanY; 234d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellX = cellX; 235d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellY = cellY; 236d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 237d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen final Uri uri = LauncherSettings.Favorites.getContentUri(item.id, false); 238d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen final ContentValues values = new ContentValues(); 239d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen final ContentResolver cr = context.getContentResolver(); 240d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 241d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 242d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.SPANX, spanX); 243d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.SPANY, spanY); 244d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CELLX, cellX); 245d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CELLY, cellY); 246d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 247d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen sWorker.post(new Runnable() { 248d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen public void run() { 249d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen cr.update(uri, values, null, null); 250a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka ItemInfo modelItem = sItemsIdMap.get(item.id); 251a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka if (item != modelItem) { 252a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // the modelItem needs to match up perfectly with item if our model is to be 253a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // consistent with the database-- for now, just require modelItem == item 254a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka throw new RuntimeException("Error: ItemInfo passed to moveItemInDatabase " + 255a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka "doesn't match original"); 256a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 257d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen } 258d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen }); 259d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen } 260d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 261d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen /** 2629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Returns true if the shortcuts already exists in the database. 2639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * we identify a shortcut by its title and intent. 264bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project */ 2659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static boolean shortcutExists(Context context, String title, Intent intent) { 2669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 2679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, 2689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { "title", "intent" }, "title=? and intent=?", 2699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { title, intent.toUri(0) }, null); 2709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato boolean result = false; 2719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 2729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato result = c.moveToFirst(); 2739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 2749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 2759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return result; 277bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project } 278bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project 279bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project /** 280aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Returns an ItemInfo array containing all the items in the LauncherModel. 281aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * The ItemInfo.id is not set through this function. 282aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 283aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static ArrayList<ItemInfo> getItemsInLocalCoordinates(Context context) { 284aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung ArrayList<ItemInfo> items = new ArrayList<ItemInfo>(); 285aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final ContentResolver cr = context.getContentResolver(); 286aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, new String[] { 287aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.ITEM_TYPE, LauncherSettings.Favorites.CONTAINER, 288aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SCREEN, LauncherSettings.Favorites.CELLX, LauncherSettings.Favorites.CELLY, 289aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SPANX, LauncherSettings.Favorites.SPANY }, null, null, null); 290aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 291aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 292aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 293aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 294aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 295aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 296aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANX); 297aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANY); 298aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 299aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung try { 300aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung while (c.moveToNext()) { 301aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung ItemInfo item = new ItemInfo(); 302aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellX = c.getInt(cellXIndex); 303aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellY = c.getInt(cellYIndex); 304aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanX = c.getInt(spanXIndex); 305aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanY = c.getInt(spanYIndex); 306aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.container = c.getInt(containerIndex); 307aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.itemType = c.getInt(itemTypeIndex); 308aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.screen = c.getInt(screenIndex); 309aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 310aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.add(item); 311aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 312aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } catch (Exception e) { 313aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.clear(); 314aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } finally { 315aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung c.close(); 316aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 317aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 318aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung return items; 319aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 320aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 321aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 3229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Find a folder in the db, creating the FolderInfo if necessary, and adding it to folderList. 32331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 3249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo getFolderById(Context context, HashMap<Long,FolderInfo> folderList, long id) { 3259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 3269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, null, 3279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato "_id=? and (itemType=? or itemType=?)", 3289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { String.valueOf(id), 329df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen String.valueOf(LauncherSettings.Favorites.ITEM_TYPE_FOLDER)}, null); 330f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 3319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 3329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (c.moveToFirst()) { 3339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 3349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int titleIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE); 3359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 3369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 3379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 3389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 339f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 3409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = null; 3419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (c.getInt(itemTypeIndex)) { 342df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 343df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen folderInfo = findOrMakeFolder(folderList, id); 3449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 3459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 34631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 3479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.title = c.getString(titleIndex); 3489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.id = id; 3499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.container = c.getInt(containerIndex); 3509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.screen = c.getInt(screenIndex); 351d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 352d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 353ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 3549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return folderInfo; 3559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 3569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 3579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 3582fcbd686d1c2a9a9e520116a541c9caae0c2dc60Romain Guy } 359ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 3609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 3619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 36231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 3639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 3649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Add an item to the database in a specified container. Sets the container, screen, cellX and 3659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * cellY fields of the item. Also assigns an ID to the item. 3669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 3673d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung static void addItemToDatabase(Context context, final ItemInfo item, final long container, 3683d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung final int screen, final int cellX, final int cellY, final boolean notify) { 3699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 3709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 3719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 3723d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 3733d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 3743d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung if (context instanceof Launcher && screen < 0 && 3753d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 3763d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 3773d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 3783d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = screen; 3793d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 380ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 3819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 3829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 3839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.onAddToDatabase(values); 384ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 3857578ec6fa9a747210aba484d226b5f97773752e3Michael Jurka LauncherApplication app = (LauncherApplication) context.getApplicationContext(); 386a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka item.id = app.getLauncherProvider().generateNewId(); 387a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka values.put(LauncherSettings.Favorites._ID, item.id); 3883d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 389aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 390a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sWorker.post(new Runnable() { 391a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 392a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka cr.insert(notify ? LauncherSettings.Favorites.CONTENT_URI : 393a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, values); 394ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 395a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sItemsIdMap.put(item.id, item); 396a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka switch (item.itemType) { 397a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 398a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sFolders.put(item.id, (FolderInfo) item); 3993d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // Fall through 400a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 401a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 4023d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 4033d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 4044eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen sWorkspaceItems.add(item); 405a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 406a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka break; 407a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 408a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sAppWidgets.add((LauncherAppWidgetInfo) item); 409a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka break; 410a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 411a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 412a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka }); 41331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 41431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 4159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 416aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Creates a new unique child id, for a given cell span across all layouts. 417aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 418845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka static int getCellLayoutChildId( 4193d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung long container, int screen, int localCellX, int localCellY, int spanX, int spanY) { 4203d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung return (((int) container & 0xFF) << 24) 421845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka | (screen & 0xFF) << 16 | (localCellX & 0xFF) << 8 | (localCellY & 0xFF); 422aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 423aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 424d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountX() { 425d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountX; 426aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 427aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 428d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountY() { 429d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountY; 430aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 431aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 432aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 433aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Updates the model orientation helper to take into account the current layout dimensions 434aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * when performing local/canonical coordinate transformations. 435aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 436aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static void updateWorkspaceLayoutCells(int shortAxisCellCount, int longAxisCellCount) { 437d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountX = shortAxisCellCount; 438d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountY = longAxisCellCount; 439aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 440aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 441aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 4429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Update an item to the database in a specified container. 4439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 444a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void updateItemInDatabase(Context context, final ItemInfo item) { 4459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 4469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 447f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 4489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.onAddToDatabase(values); 449d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 450aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 451a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sWorker.post(new Runnable() { 452a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 453a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka cr.update(LauncherSettings.Favorites.getContentUri(item.id, false), 454a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka values, null, null); 455a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka final ItemInfo modelItem = sItemsIdMap.get(item.id); 456a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka if (item != modelItem) { 457a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // the modelItem needs to match up perfectly with item if our model is to be 458a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // consistent with the database-- for now, just require modelItem == item 459a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka throw new RuntimeException("Error: ItemInfo passed to moveItemInDatabase " + 460a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka "doesn't match original"); 461a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 462a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 463a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka }); 46431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 46531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 4669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 4679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Removes the specified item from the database 4689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * @param context 4699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * @param item 4709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 471a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void deleteItemFromDatabase(Context context, final ItemInfo item) { 4729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 47373013bf94f49ffbacba2b8300f6a2dd4eeebbd13Brad Fitzpatrick final Uri uriToDelete = LauncherSettings.Favorites.getContentUri(item.id, false); 474700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(new Runnable() { 475700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick public void run() { 476700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick cr.delete(uriToDelete, null, null); 477a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka switch (item.itemType) { 478a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 479a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sFolders.remove(item.id); 4804eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen sWorkspaceItems.remove(item); 481a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka break; 482a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 483a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 4844eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen sWorkspaceItems.remove(item); 485a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka break; 486a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 487a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sAppWidgets.remove((LauncherAppWidgetInfo) item); 488a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka break; 489a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 490a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sItemsIdMap.remove(item.id); 491700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick } 492700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick }); 4939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 494f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 4959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 4969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Remove the contents of the specified folder from the database 4979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 498a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void deleteFolderContentsFromDatabase(Context context, final FolderInfo info) { 4999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 500f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 501a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sWorker.post(new Runnable() { 502afb01ee74243cede19088e694ca82cea5983c603Adam Cohen public void run() { 503afb01ee74243cede19088e694ca82cea5983c603Adam Cohen cr.delete(LauncherSettings.Favorites.getContentUri(info.id, false), null, null); 504a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sItemsIdMap.remove(info.id); 505a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sFolders.remove(info.id); 5064eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen sWorkspaceItems.remove(info); 507a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 5089932a9b1e66fed4b5f38ce50f13d56331bbdcd7eAdam Cohen cr.delete(LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, 509afb01ee74243cede19088e694ca82cea5983c603Adam Cohen LauncherSettings.Favorites.CONTAINER + "=" + info.id, null); 510a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka for (ItemInfo childInfo : info.contents) { 511a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sItemsIdMap.remove(childInfo.id); 512a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 513afb01ee74243cede19088e694ca82cea5983c603Adam Cohen } 514afb01ee74243cede19088e694ca82cea5983c603Adam Cohen }); 5159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 516f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 5189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Set this as the current Launcher activity object for the loader. 5199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 5209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void initialize(Callbacks callbacks) { 5219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 5229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mCallbacks = new WeakReference<Callbacks>(callbacks); 523f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 524f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 525f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5261d8e7bbe09e130af5e9534cc26a65f623be7a424Joe Onorato /** 5279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Call from the handler for ACTION_PACKAGE_ADDED, ACTION_PACKAGE_REMOVED and 5289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * ACTION_PACKAGE_CHANGED. 5299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 530cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath @Override 531f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato public void onReceive(Context context, Intent intent) { 5323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "onReceive intent=" + intent); 533aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 5343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String action = intent.getAction(); 5359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 5363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action) 5373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_REMOVED.equals(action) 5383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_ADDED.equals(action)) { 5393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String packageName = intent.getData().getSchemeSpecificPart(); 5403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); 541f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int op = PackageUpdatedTask.OP_NONE; 54364e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato 5443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (packageName == null || packageName.length() == 0) { 5453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // they sent us a bad intent 5463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 5473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 54856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 5493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action)) { 5503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 5513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_REMOVED.equals(action)) { 5523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 5533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_REMOVE; 55456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 5553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // else, we are replacing the package, so a PACKAGE_ADDED will be sent 5563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // later, we will update the package at this time 5573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_ADDED.equals(action)) { 5583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 5593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_ADD; 5603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 5613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 56256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 5633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 56456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 5653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (op != PackageUpdatedTask.OP_NONE) { 5663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(op, new String[] { packageName })); 567f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 568f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(action)) { 570cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // First, schedule to add these apps back in. 571cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 572cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(PackageUpdatedTask.OP_ADD, packages)); 573cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // Then, rebind everything. 574e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato startLoaderFromBackground(); 5753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) { 5763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 5773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask( 5783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato PackageUpdatedTask.OP_UNAVAILABLE, packages)); 579e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } else if (Intent.ACTION_LOCALE_CHANGED.equals(action)) { 580e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // If we have changed locale we need to clear out the labels in all apps. 581e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // Do this here because if the launcher activity is running it will be restarted. 582e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // If it's not running startLoaderFromBackground will merely tell it that it needs 583e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // to reload. Either way, mAllAppsLoaded will be cleared so it re-reads everything 584e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // next time. 585e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato mAllAppsLoaded = false; 586288a36b563801a26d00084cb823435a3ba4cb76cMichael Jurka mWorkspaceLoaded = false; 587e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato startLoaderFromBackground(); 588cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath } else if (SearchManager.INTENT_GLOBAL_SEARCH_ACTIVITY_CHANGED.equals(action)) { 589cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath Callbacks callbacks = mCallbacks.get(); 590cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath callbacks.bindSearchablesChanged(); 591e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 592e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 593e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato 594e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato /** 595e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * When the launcher is in the background, it's possible for it to miss paired 596e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * configuration changes. So whenever we trigger the loader from the background 597e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * tell the launcher that it needs to re-run the loader when it comes back instead 598e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * of doing it now. 599e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato */ 600e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato public void startLoaderFromBackground() { 601e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato boolean runLoader = false; 602e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (mCallbacks != null) { 603e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato Callbacks callbacks = mCallbacks.get(); 604e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (callbacks != null) { 605e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // Only actually run the loader if they're not paused. 606e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (!callbacks.setLoadOnResume()) { 607e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato runLoader = true; 608e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 609e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 610e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 611e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (runLoader) { 612e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato startLoader(mApp, false); 613f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 6143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 615f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 6163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void startLoader(Context context, boolean isLaunching) { 6173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 6183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 6193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "startLoader isLaunching=" + isLaunching); 6203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 621843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 6223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't bother to start the thread if we know it's not going to do anything 6233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks != null && mCallbacks.get() != null) { 6243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If there is already one running, tell it to stop. 6253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask oldTask = mLoaderTask; 6263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldTask != null) { 6273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldTask.isLaunching()) { 6283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // don't downgrade isLaunching if we're already running 6293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato isLaunching = true; 6309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 6313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato oldTask.stopLocked(); 6329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 6333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask = new LoaderTask(context, isLaunching); 634700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(mLoaderTask); 635b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 636b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 6373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 638b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 6393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLoader() { 6403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 6413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 6423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.stopLocked(); 6439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 644f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 6453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 646b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 647c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka public boolean isAllAppsLoaded() { 648c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka return mAllAppsLoaded; 649c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka } 650c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka 6513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 6523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Runnable for the thread that loads the contents of the launcher: 6533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - workspace icons 6543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - widgets 6553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - all apps icons 6563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 6573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class LoaderTask implements Runnable { 6583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Context mContext; 6593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Thread mWaitThread; 6603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mIsLaunching; 6613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mStopped; 6623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mLoadAndBindStepFinished; 663c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 6643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 6653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask(Context context, boolean isLaunching) { 6663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = context; 6673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIsLaunching = isLaunching; 668c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 6693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 670f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 6713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato boolean isLaunching() { 6723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return mIsLaunching; 6733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 674f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 6753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindWorkspace() { 6763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Load the workspace 6773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 6783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindWorkspace mWorkspaceLoaded=" + mWorkspaceLoaded); 6793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 680288a36b563801a26d00084cb823435a3ba4cb76cMichael Jurka 681a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka if (!mWorkspaceLoaded) { 6823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato loadWorkspace(); 6833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 6843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 6859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 6863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mWorkspaceLoaded = true; 6873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 688cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 6893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the workspace 6903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato bindWorkspace(); 6913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 692f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 6933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void waitForIdle() { 6943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the either we're stopped or the other threads are done. 6953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This way we don't start loading all apps until the workspace has settled 6963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // down. 6973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 6983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long workspaceWaitTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 699843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 7003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.postIdle(new Runnable() { 7013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 7023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 7033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoadAndBindStepFinished = true; 7043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 7053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "done with previous binding step"); 7069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask.this.notify(); 7089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 7113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 7123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato while (!mStopped && !mLoadAndBindStepFinished) { 7133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 7143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.wait(); 7153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException ex) { 7163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Ignore 7179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 7193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 7203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "waited " 721aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + (SystemClock.uptimeMillis()-workspaceWaitTime) 7223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + "ms for previous step to finish binding"); 7239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 724843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 7253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 726f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 7283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Optimize for end-user experience: if the Launcher is up and // running with the 7293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // All Apps interface in the foreground, load All Apps first. Otherwise, load the 7303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // workspace first (default). 7313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks cbk = mCallbacks.get(); 7323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean loadWorkspaceFirst = cbk != null ? (!cbk.isAllAppsVisible()) : true; 733843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 7343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato keep_running: { 735843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // Elevate priority when Home launches for the first time to avoid 736843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // starving at boot time. Staring at a blank home is not cool. 737dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler synchronized (mLock) { 738843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(mIsLaunching 739843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler ? Process.THREAD_PRIORITY_DEFAULT : Process.THREAD_PRIORITY_BACKGROUND); 740dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 741843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (loadWorkspaceFirst) { 742843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 1: loading workspace"); 743843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler loadAndBindWorkspace(); 744843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } else { 745843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 1: special: loading all apps"); 746cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato loadAndBindAllApps(); 7479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 748843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 7493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 7503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break keep_running; 7513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 7523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 7533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Whew! Hard work done. Slow us down, and wait until the UI thread has 7543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // settled down. 7559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 756843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (mIsLaunching) { 757843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 7589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato waitForIdle(); 761f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 762843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // second step 763843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (loadWorkspaceFirst) { 764843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 2: loading all apps"); 765cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato loadAndBindAllApps(); 766843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } else { 767843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 2: special: loading workspace"); 768843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler loadAndBindWorkspace(); 769843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 7703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 771843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 7723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Clear out this reference, otherwise we end up holding it until all of the 7733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // callback runnables are done. 7743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = null; 775f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato 7763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 7773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we are still the last one to be scheduled, remove ourselves. 7783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask == this) { 7793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask = null; 780843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 7813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 7823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 783f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLocked() { 7853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 7863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mStopped = true; 7873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.notify(); 788f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 7893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 790f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 7923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Gets the callbacks object. If we've been stopped, or if the launcher object 7933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * has somehow been garbage collected, return null instead. Pass in the Callbacks 7943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * object that was around when the deferred message was scheduled, and if there's 7953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * a new Callbacks object around then also return null. This will save us from 7963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * calling onto it with data that will be ignored. 7973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 7983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks tryGetCallbacks(Callbacks oldCallbacks) { 7993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 8003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 8013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 8023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 803ac03330c9684f98b4dd067a87ca70d3e0be1cfedJoe Onorato 8043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks == null) { 8053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 8063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 807f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks.get(); 8093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != oldCallbacks) { 8103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 8113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 8123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 8133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "no mCallbacks"); 8143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 8159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 8163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 8173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return callbacks; 818f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 8193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 820f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied; used to discard overlapping/invalid items 8223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean checkItemPlacement(ItemInfo occupied[][][], ItemInfo item) { 823f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung int containerIndex = item.screen; 824f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 825f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // We use the last index to refer to the hotseat 826f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung containerIndex = Launcher.SCREEN_COUNT; 827f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Return early if we detect that an item is under the hotseat button 828f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (Hotseat.isAllAppsButtonRank(item.screen)) { 829f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung return false; 830f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } 831f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } else if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP) { 832f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Skip further checking if it is not the hotseat or workspace container 8333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 8343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 835f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 8363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 8373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 838f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (occupied[containerIndex][x][y] != null) { 8393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + item 840f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung + " into cell (" + containerIndex + "-" + item.screen + ":" 8413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + x + "," + y 842aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + ") occupied by " 843f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung + occupied[containerIndex][x][y]); 8443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return false; 8458802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 8468802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 8473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 8483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 8493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 850f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung occupied[containerIndex][x][y] = item; 8518802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 8528802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 853f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 8543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 8553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 8568802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 8573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadWorkspace() { 8583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 859f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mContext; 8613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ContentResolver contentResolver = context.getContentResolver(); 8623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager manager = context.getPackageManager(); 8633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetManager widgets = AppWidgetManager.getInstance(context); 8643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean isSafeMode = manager.isSafeMode(); 865f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8664eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen sWorkspaceItems.clear(); 867a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sAppWidgets.clear(); 868a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sFolders.clear(); 869a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sItemsIdMap.clear(); 8703c2f7e105d8daab439bff2c362a727ad348d8a44Joe Onorato 8713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<Long> itemsToRemove = new ArrayList<Long>(); 8725c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 8733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Cursor c = contentResolver.query( 8743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.CONTENT_URI, null, null, null, null); 875f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 876f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // +1 for the hotseat (it can be larger than the workspace) 877d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen final ItemInfo occupied[][][] = 878f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung new ItemInfo[Launcher.SCREEN_COUNT + 1][mCellCountX + 1][mCellCountY + 1]; 8798802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 8803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 8813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites._ID); 8823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int intentIndex = c.getColumnIndexOrThrow 8833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.INTENT); 8843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int titleIndex = c.getColumnIndexOrThrow 8853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.TITLE); 8863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int iconTypeIndex = c.getColumnIndexOrThrow( 8873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.ICON_TYPE); 8883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int iconIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON); 8893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int iconPackageIndex = c.getColumnIndexOrThrow( 8903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.ICON_PACKAGE); 8913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int iconResourceIndex = c.getColumnIndexOrThrow( 8923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.ICON_RESOURCE); 8933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int containerIndex = c.getColumnIndexOrThrow( 8943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.CONTAINER); 8953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow( 8963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.ITEM_TYPE); 8973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int appWidgetIdIndex = c.getColumnIndexOrThrow( 8983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.APPWIDGET_ID); 8993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int screenIndex = c.getColumnIndexOrThrow( 9003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.SCREEN); 9013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int cellXIndex = c.getColumnIndexOrThrow 9023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.CELLX); 9033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int cellYIndex = c.getColumnIndexOrThrow 9043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.CELLY); 9053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int spanXIndex = c.getColumnIndexOrThrow 9063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.SPANX); 9073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int spanYIndex = c.getColumnIndexOrThrow( 9083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.SPANY); 9093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int uriIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.URI); 9103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int displayModeIndex = c.getColumnIndexOrThrow( 9113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.DISPLAY_MODE); 9123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 9133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ShortcutInfo info; 9143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String intentDescription; 9153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherAppWidgetInfo appWidgetInfo; 9163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int container; 9173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato long id; 9183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Intent intent; 9193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 9203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato while (!mStopped && c.moveToNext()) { 9213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 9223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int itemType = c.getInt(itemTypeIndex); 9233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 9243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (itemType) { 9253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 9263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 9273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato intentDescription = c.getString(intentIndex); 9283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 9293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato intent = Intent.parseUri(intentDescription, 0); 9303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (URISyntaxException e) { 9313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato continue; 9323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 9333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 9343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) { 9353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info = getShortcutInfo(manager, intent, context, c, iconIndex, 936c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung titleIndex, mLabelCache); 9373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 9383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info = getShortcutInfo(c, context, iconTypeIndex, 9393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato iconPackageIndex, iconResourceIndex, iconIndex, 9403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato titleIndex); 9413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 9423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 9433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (info != null) { 9443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info.intent = intent; 9453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info.id = c.getLong(idIndex); 9463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 9473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info.container = container; 9483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info.screen = c.getInt(screenIndex); 949d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen info.cellX = c.getInt(cellXIndex); 950d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen info.cellY = c.getInt(cellYIndex); 9513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 9523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 9533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!checkItemPlacement(occupied, info)) { 9543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 9559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 956f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 9573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 9583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.CONTAINER_DESKTOP: 9593d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 9604eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen sWorkspaceItems.add(info); 9613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 9623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato default: 9633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Item is in a user folder 964df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen FolderInfo folderInfo = 965a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka findOrMakeFolder(sFolders, container); 9663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato folderInfo.add(info); 9673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 9689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 969a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sItemsIdMap.put(info.id, info); 97017a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato 97117a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // now that we've loaded everthing re-save it with the 97217a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // icon in case it disappears somehow. 97317a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato updateSavedIcon(context, info, c, iconIndex); 9743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 9753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Failed to load the shortcut, probably because the 9763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // activity manager couldn't resolve it (maybe the app 9773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // was uninstalled), or the db row was somehow screwed up. 9783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Delete it. 9793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 9803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + id + ", removing it"); 9813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato contentResolver.delete(LauncherSettings.Favorites.getContentUri( 9823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id, false), null, null); 9833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 9843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 985f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 986df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 9873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 988a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka FolderInfo folderInfo = findOrMakeFolder(sFolders, id); 9899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 990aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung folderInfo.title = c.getString(titleIndex); 9913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato folderInfo.id = id; 9923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 9933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato folderInfo.container = container; 9943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato folderInfo.screen = c.getInt(screenIndex); 995d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 996d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 9978802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 9983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 9993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!checkItemPlacement(occupied, folderInfo)) { 10009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 10013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 10033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.CONTAINER_DESKTOP: 10043d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 10054eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen sWorkspaceItems.add(folderInfo); 10063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 10073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1009a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sItemsIdMap.put(folderInfo.id, folderInfo); 1010a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sFolders.put(folderInfo.id, folderInfo); 10113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 10123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 10133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 10143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Read all Launcher-specific widget details 10153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int appWidgetId = c.getInt(appWidgetIdIndex); 10163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 10173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 10183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetProviderInfo provider = 10193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato widgets.getAppWidgetInfo(appWidgetId); 1020aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 10213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!isSafeMode && (provider == null || provider.provider == null || 10223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato provider.provider.getPackageName() == null)) { 10233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Deleting widget that isn't installed anymore: id=" 10243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + id + " appWidgetId=" + appWidgetId); 10253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato itemsToRemove.add(id); 10263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 10273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato appWidgetInfo = new LauncherAppWidgetInfo(appWidgetId); 10283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato appWidgetInfo.id = id; 10293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato appWidgetInfo.screen = c.getInt(screenIndex); 1030d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen appWidgetInfo.cellX = c.getInt(cellXIndex); 1031d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen appWidgetInfo.cellY = c.getInt(cellYIndex); 1032d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen appWidgetInfo.spanX = c.getInt(spanXIndex); 1033d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen appWidgetInfo.spanY = c.getInt(spanYIndex); 1034ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato 10353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 10363d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung if (container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 10373d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 10383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Widget found where container " 10393d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung + "!= CONTAINER_DESKTOP nor CONTAINER_HOTSEAT - ignoring!"); 10403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato continue; 10419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato appWidgetInfo.container = c.getInt(containerIndex); 10438802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 10443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 10453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!checkItemPlacement(occupied, appWidgetInfo)) { 10463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 10479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1048a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sItemsIdMap.put(appWidgetInfo.id, appWidgetInfo); 1049a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sAppWidgets.add(appWidgetInfo); 10509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 10529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (Exception e) { 10543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Desktop items loading interrupted:", e); 10559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } finally { 10583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato c.close(); 10593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10605c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 10613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (itemsToRemove.size() > 0) { 10623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ContentProviderClient client = contentResolver.acquireContentProviderClient( 10633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.CONTENT_URI); 10643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Remove dead items 10653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (long id : itemsToRemove) { 10663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 10673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "Removed id = " + id); 10683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't notify content observers 10703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 10713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato client.delete(LauncherSettings.Favorites.getContentUri(id, false), 10723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato null, null); 10733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (RemoteException e) { 10743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Could not remove id = " + id); 10755c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 10765c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 10773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10785c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 10793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 10803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loaded workspace in " + (SystemClock.uptimeMillis()-t) + "ms"); 10813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "workspace layout: "); 1082d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen for (int y = 0; y < mCellCountY; y++) { 10833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String line = ""; 10843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int s = 0; s < Launcher.SCREEN_COUNT; s++) { 10853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (s > 0) { 10863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato line += " | "; 10873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1088d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen for (int x = 0; x < mCellCountX; x++) { 10893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato line += ((occupied[s][x][y] != null) ? "#" : "."); 10908802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 10918802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 10923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "[ " + line + " ]"); 1093a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato } 10949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 109631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 10973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 10983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Read everything out of our database. 10993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 11003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void bindWorkspace() { 11013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 11023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't use these two variables in any of the callback runnables. 11043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Otherwise we hold a reference to them. 11053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 11063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 11073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 11083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher"); 11093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 11103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 111131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 11123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int N; 11133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Tell the workspace that we're about to start firing items at it 11143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 11153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 11163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 11173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 11183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.startBinding(); 11193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 11223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Add the items to the workspace. 11234eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen N = sWorkspaceItems.size(); 11243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i+=ITEMS_CHUNK) { 11253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int start = i; 11263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int chunkSize = (i+ITEMS_CHUNK <= N) ? ITEMS_CHUNK : (N-i); 11279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mHandler.post(new Runnable() { 11289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 1129c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 11309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 11314eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen callbacks.bindItems(sWorkspaceItems, start, start+chunkSize); 11329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato }); 11353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 11373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 11383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 11393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 1140a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka callbacks.bindFolders(sFolders); 11413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 11443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the queue goes empty. 11453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 11463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 11473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 11483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "Going to start binding widgets soon."); 11493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 11523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the widgets, one at a time. 11533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // WARNING: this is calling into the workspace from the background thread, 11543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // but since getCurrentScreen() just returns the int, we should be okay. This 11553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // is just a hint for the order, and if it's wrong, we'll be okay. 11563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // TODO: instead, we should have that push the current screen into here. 11573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int currentScreen = oldCallbacks.getCurrentWorkspaceScreen(); 1158a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka N = sAppWidgets.size(); 11593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // once for the current screen 11603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 1161a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka final LauncherAppWidgetInfo widget = sAppWidgets.get(i); 11623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (widget.screen == currentScreen) { 11639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mHandler.post(new Runnable() { 11649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 1165c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 11669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 11673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppWidget(widget); 11689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato }); 11719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // once for the other screens 11743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 1175a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka final LauncherAppWidgetInfo widget = sAppWidgets.get(i); 11763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (widget.screen != currentScreen) { 11773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 11783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 11793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 11803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 11813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppWidget(widget); 11829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 11853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Tell the workspace that we're done. 11883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 11893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 11903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 11913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 11923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.finishBindingItems(); 11939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 11963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we're profiling, this is the last thing in the queue. 11973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 11983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 11993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound workspace in " 12013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 12029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 12053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindAllApps() { 12083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindAllApps mAllAppsLoaded=" + mAllAppsLoaded); 12103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!mAllAppsLoaded) { 12123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato loadAllAppsByBatch(); 12133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 12143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 12153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsLoaded = true; 12173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 12183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato onlyBindAllApps(); 12193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void onlyBindAllApps() { 12233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 12243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 12253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 12263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (onlyBindAllApps)"); 12273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 12283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // shallow copy 12313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> list 12323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato = (ArrayList<ApplicationInfo>)mAllAppsList.data.clone(); 12333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 12343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 12353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 12363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 12373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 12383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(list); 12399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound all " + list.size() + " apps from cache in " 1242a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 12439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 12463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAllAppsByBatch() { 12503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 12513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't use these two variables in any of the callback runnables. 12533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Otherwise we hold a reference to them. 12543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 12553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 12563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 12573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (loadAllAppsByBatch)"); 12583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 12599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 126031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 12613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null); 12623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mainIntent.addCategory(Intent.CATEGORY_LAUNCHER); 1263cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 12643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager packageManager = mContext.getPackageManager(); 12653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato List<ResolveInfo> apps = null; 12663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int N = Integer.MAX_VALUE; 12683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int startIndex; 12703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int i=0; 12713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int batchSize = -1; 12723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato while (i < N && !mStopped) { 12733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (i == 0) { 12743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.clear(); 12753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long qiaTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 12763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato apps = packageManager.queryIntentActivities(mainIntent, 0); 12773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "queryIntentActivities took " 12793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-qiaTime) + "ms"); 12803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (apps == null) { 1282cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato return; 1283cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 12843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato N = apps.size(); 12853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "queryIntentActivities got " + N + " apps"); 12873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (N == 0) { 12893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // There are no apps?!? 12903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 12913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mBatchSize == 0) { 12933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato batchSize = N; 12943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 12953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato batchSize = mBatchSize; 12963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long sortTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 12993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Collections.sort(apps, 1300c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung new LauncherModel.ShortcutNameComparator(packageManager, mLabelCache)); 13013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "sort took " 13033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-sortTime) + "ms"); 13043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1305cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1306cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 13073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t2 = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 13083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 13093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato startIndex = i; 13103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int j=0; i<N && j<batchSize; j++) { 13113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This builds the icon bitmaps. 1312c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mAllAppsList.add(new ApplicationInfo(packageManager, apps.get(i), 1313c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mIconCache, mLabelCache)); 13143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato i++; 1315cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1316cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 13173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean first = i <= batchSize; 13183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 13193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> added = mAllAppsList.added; 13203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.added = new ArrayList<ApplicationInfo>(); 13213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1322cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato mHandler.post(new Runnable() { 1323cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato public void run() { 1324cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato final long t = SystemClock.uptimeMillis(); 1325cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato if (callbacks != null) { 13263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (first) { 13273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(added); 13283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 13293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsAdded(added); 13303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound " + added.size() + " apps in " 13333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis() - t) + "ms"); 13343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 13363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.i(TAG, "not binding apps: no Launcher activity"); 1337cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1338cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1339cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato }); 1340cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 13413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "batch of " + (i-startIndex) + " icons processed in " 13433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t2) + "ms"); 13443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 13463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsLoadDelay > 0 && i < N) { 13473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 13483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "sleeping for " + mAllAppsLoadDelay + "ms"); 13503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Thread.sleep(mAllAppsLoadDelay); 13523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException exc) { } 13533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1354cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1355cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 13563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "cached all " + N + " apps in " 13583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms" 13593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (mAllAppsLoadDelay > 0 ? " (including delay)" : "")); 13603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1362dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 13633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void dumpState() { 13643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mContext=" + mContext); 13653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mWaitThread=" + mWaitThread); 13663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mIsLaunching=" + mIsLaunching); 13673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mStopped=" + mStopped); 13683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mLoadAndBindStepFinished=" + mLoadAndBindStepFinished); 13694eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen Log.d(TAG, "mItems size=" + sWorkspaceItems.size()); 13703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 137231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 13733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato void enqueuePackageUpdated(PackageUpdatedTask task) { 1374700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(task); 13753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1376d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 13773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class PackageUpdatedTask implements Runnable { 13783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int mOp; 13793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] mPackages; 1380d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 13813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_NONE = 0; 13823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_ADD = 1; 13833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UPDATE = 2; 13843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_REMOVE = 3; // uninstlled 13853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UNAVAILABLE = 4; // external media unmounted 138631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1387d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 13883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public PackageUpdatedTask(int op, String[] packages) { 13893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mOp = op; 13903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mPackages = packages; 13913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1392d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 13933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mApp; 1395dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 13963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String[] packages = mPackages; 13973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int N = packages.length; 13983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (mOp) { 13993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_ADD: 14003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 14013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.addPackage " + packages[i]); 14023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.addPackage(context, packages[i]); 1403dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 14043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 14053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UPDATE: 14063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 14073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.updatePackage " + packages[i]); 14083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.updatePackage(context, packages[i]); 14093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 14113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_REMOVE: 14123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UNAVAILABLE: 14133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 14143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.removePackage " + packages[i]); 14153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.removePackage(packages[i]); 14163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 14183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1419dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 14203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> added = null; 14213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> removed = null; 14223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> modified = null; 14233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsList.added.size() > 0) { 14253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato added = mAllAppsList.added; 14263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.added = new ArrayList<ApplicationInfo>(); 14273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsList.removed.size() > 0) { 14293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato removed = mAllAppsList.removed; 14303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.removed = new ArrayList<ApplicationInfo>(); 14313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (ApplicationInfo info: removed) { 14323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIconCache.remove(info.intent.getComponent()); 143331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 143431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 14353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsList.modified.size() > 0) { 14363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato modified = mAllAppsList.modified; 14373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.modified = new ArrayList<ApplicationInfo>(); 14383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 143931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 14403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks != null ? mCallbacks.get() : null; 14413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 14423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Nobody to tell about the new app. Launcher is probably loading."); 14433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 1444be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 1445be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 14463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (added != null) { 14473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> addedFinal = added; 14483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 14493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1450cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1451cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 14523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsAdded(addedFinal); 14533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 14563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (modified != null) { 14583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> modifiedFinal = modified; 14593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 14603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1461cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1462cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 14633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsUpdated(modifiedFinal); 14643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 14673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (removed != null) { 14693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean permanent = mOp != OP_UNAVAILABLE; 14703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> removedFinal = removed; 14713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 14723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1473cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1474cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 14753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsRemoved(removedFinal, permanent); 14763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 1479be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 148080baf5a6b3c62a62265f626d43d1167783c94131Winson Chung 148180baf5a6b3c62a62265f626d43d1167783c94131Winson Chung mHandler.post(new Runnable() { 148280baf5a6b3c62a62265f626d43d1167783c94131Winson Chung @Override 148380baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void run() { 1484cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1485cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 148680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung callbacks.bindPackagesUpdated(); 148780baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 148880baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 148980baf5a6b3c62a62265f626d43d1167783c94131Winson Chung }); 149031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 149131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 149231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 14939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 149456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * This is called from the code that adds shortcuts from the intent receiver. This 149556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * doesn't have a Cursor, but 14969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 149756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context) { 1498c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung return getShortcutInfo(manager, intent, context, null, -1, -1, null); 149956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 150056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 150156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato /** 150256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * Make an ShortcutInfo object for a shortcut that is an application. 150356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * 150456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * If c is not null, then it will be used to fill in missing data like the title and icon. 150556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato */ 150656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context, 1507c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung Cursor c, int iconIndex, int titleIndex, HashMap<Object, CharSequence> labelCache) { 150856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 150956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final ShortcutInfo info = new ShortcutInfo(); 151031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 151156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato ComponentName componentName = intent.getComponent(); 151256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (componentName == null) { 15139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 151431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 151531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 15168ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: See if the PackageManager knows about this case. If it doesn't 15178ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // then return null & delete this. 15188ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 151956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource -- This may implicitly give us back the fallback icon, 152056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // but don't worry about that. All we're doing with usingFallbackIcon is 152156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // to avoid saving lots of copies of that in the database, and most apps 152256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // have icons anyway. 152356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final ResolveInfo resolveInfo = manager.resolveActivity(intent, 0); 152456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 152556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = mIconCache.getIcon(componentName, resolveInfo); 152656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 152756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 152856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 152956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 1530931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 153156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 15329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 153356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 153456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 153556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 153656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 153756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 153856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.setIcon(icon); 153956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 154056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the resource 154156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 1542c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (labelCache != null && labelCache.containsKey(resolveInfo)) { 1543c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung info.title = labelCache.get(resolveInfo); 1544c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 1545c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung info.title = resolveInfo.activityInfo.loadLabel(manager); 1546c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (labelCache != null) { 1547c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelCache.put(resolveInfo, info.title); 1548c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 1549c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 155056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 155156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the db 155256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (info.title == null) { 155356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 155456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 155556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 155656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 155756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // fall back to the class name of the activity 15589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (info.title == null) { 155956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = componentName.getClassName(); 15609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 15619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION; 15629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 15639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 156431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 15659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 15660589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato * Make an ShortcutInfo object for a shortcut that isn't an application. 15679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 15680589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private ShortcutInfo getShortcutInfo(Cursor c, Context context, 156956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int iconTypeIndex, int iconPackageIndex, int iconResourceIndex, int iconIndex, 157056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int titleIndex) { 157131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 157256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 15730589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final ShortcutInfo info = new ShortcutInfo(); 15749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT; 15757376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project 15768ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: If there's an explicit component and we can't install that, delete it. 15778ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 157856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 157956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 15809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int iconType = c.getInt(iconTypeIndex); 15819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (iconType) { 15829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_RESOURCE: 15839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String packageName = c.getString(iconPackageIndex); 15849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String resourceName = c.getString(iconResourceIndex); 15859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato PackageManager packageManager = context.getPackageManager(); 158656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 158756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource 15889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 15899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Resources resources = packageManager.getResourcesForApplication(packageName); 159056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resources != null) { 159156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final int id = resources.getIdentifier(resourceName, null, null); 1592c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 1593c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 159456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 15959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } catch (Exception e) { 159656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // drop this. we have other places to look for icons 159756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 159856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 159956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 1600931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 160156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 160256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 160356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 160456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 160556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 16067376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project } 16079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 16089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_BITMAP: 1609931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 161056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 161156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 161256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 161356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 161456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } else { 161556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = true; 16169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 16179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 16189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato default: 1619d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato icon = getFallbackIcon(); 162056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 16219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.customIcon = false; 16229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 162331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 1624d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato info.setIcon(icon); 16259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 1626f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 162731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1628931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka Bitmap getIconFromCursor(Cursor c, int iconIndex, Context context) { 162956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (false) { 163056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Log.d(TAG, "getIconFromCursor app=" 163156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato + c.getString(c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE))); 163256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 163356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato byte[] data = c.getBlob(iconIndex); 163456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato try { 1635931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka return Utilities.createIconBitmap( 1636931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka BitmapFactory.decodeByteArray(data, 0, data.length), context); 163756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } catch (Exception e) { 163856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato return null; 163956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 164056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 164156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 16423d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung ShortcutInfo addShortcut(Context context, Intent data, long container, int screen, 16433d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung int cellX, int cellY, boolean notify) { 1644a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung final ShortcutInfo info = infoFromShortcutIntent(context, data, null); 16453d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung addItemToDatabase(context, info, container, screen, cellX, cellY, notify); 16460589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 16470589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 16480589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 16490589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1650a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung /** 165155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung * Attempts to find an AppWidgetProviderInfo that matches the given component. 165255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung */ 165355cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetProviderInfo findAppWidgetProviderInfoWithComponent(Context context, 165455cef262f97749300c2f6e764da0b00cbcb78879Winson Chung ComponentName component) { 165555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung List<AppWidgetProviderInfo> widgets = 165655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 165755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung for (AppWidgetProviderInfo info : widgets) { 165855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung if (info.provider.equals(component)) { 165955cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return info; 166055cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 166155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 166255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return null; 1663a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 1664a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung 166568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung /** 166668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung * Returns a list of all the widgets that can handle configuration with a particular mimeType. 166768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung */ 166868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung List<WidgetMimeTypeHandlerData> resolveWidgetsForMimeType(Context context, String mimeType) { 166968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final PackageManager packageManager = context.getPackageManager(); 167068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<WidgetMimeTypeHandlerData> supportedConfigurationActivities = 167168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new ArrayList<WidgetMimeTypeHandlerData>(); 167268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 167368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final Intent supportsIntent = 167468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new Intent(InstallWidgetReceiver.ACTION_SUPPORTS_CLIPDATA_MIMETYPE); 167568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportsIntent.setType(mimeType); 167668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 167768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Create a set of widget configuration components that we can test against 167868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<AppWidgetProviderInfo> widgets = 167968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 168068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final HashMap<ComponentName, AppWidgetProviderInfo> configurationComponentToWidget = 168168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new HashMap<ComponentName, AppWidgetProviderInfo>(); 168268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (AppWidgetProviderInfo info : widgets) { 168368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.put(info.configure, info); 168468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 168568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 168668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Run through each of the intents that can handle this type of clip data, and cross 168768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // reference them with the components that are actual configuration components 168868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<ResolveInfo> activities = packageManager.queryIntentActivities(supportsIntent, 168968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung PackageManager.MATCH_DEFAULT_ONLY); 169068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (ResolveInfo info : activities) { 169168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ActivityInfo activityInfo = info.activityInfo; 169268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ComponentName infoComponent = new ComponentName(activityInfo.packageName, 169368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung activityInfo.name); 169468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung if (configurationComponentToWidget.containsKey(infoComponent)) { 169568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportedConfigurationActivities.add( 169668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new InstallWidgetReceiver.WidgetMimeTypeHandlerData(info, 169768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.get(infoComponent))); 169868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 169968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 170068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung return supportedConfigurationActivities; 170168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 170268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 1703a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung ShortcutInfo infoFromShortcutIntent(Context context, Intent data, Bitmap fallbackIcon) { 17040589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT); 17050589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME); 17060589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON); 17070589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 17080589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Bitmap icon = null; 17090589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato boolean customIcon = false; 17100589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato ShortcutIconResource iconResource = null; 17110589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 17120589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (bitmap != null && bitmap instanceof Bitmap) { 17130589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato icon = Utilities.createIconBitmap(new FastBitmapDrawable((Bitmap)bitmap), context); 17140589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato customIcon = true; 17150589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } else { 17160589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE); 17170589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (extra != null && extra instanceof ShortcutIconResource) { 17180589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato try { 17190589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource = (ShortcutIconResource) extra; 17200589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final PackageManager packageManager = context.getPackageManager(); 17210589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Resources resources = packageManager.getResourcesForApplication( 17220589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource.packageName); 17230589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final int id = resources.getIdentifier(iconResource.resourceName, null, null); 1724c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 1725c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 17260589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } catch (Exception e) { 17270589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Log.w(TAG, "Could not load shortcut icon: " + extra); 17280589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 17290589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 17300589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 17310589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 173256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final ShortcutInfo info = new ShortcutInfo(); 173356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 17340589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (icon == null) { 1735a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung if (fallbackIcon != null) { 1736a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = fallbackIcon; 1737a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } else { 1738a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = getFallbackIcon(); 1739a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung info.usingFallbackIcon = true; 1740a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 17410589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 17420589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.setIcon(icon); 174356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 17440589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.title = name; 17450589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.intent = intent; 17460589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.customIcon = customIcon; 17470589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.iconResource = iconResource; 17480589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 17490589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 17500589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 17510589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 175256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato void updateSavedIcon(Context context, ShortcutInfo info, Cursor c, int iconIndex) { 175317a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // If apps can't be on SD, don't even bother. 175417a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato if (!mAppsCanBeOnExternalStorage) { 175517a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato return; 175617a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato } 175756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // If this icon doesn't have a custom icon, check to see 175856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // what's stored in the DB, and if it doesn't match what 175956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // we're going to show, store what we are going to show back 176056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // into the DB. We do this so when we're loading, if the 176156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // package manager can't find an icon (for example because 176256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the app is on SD) then we can use that instead. 1763ddc9c1fb1ab426772add520d277ea9c2cd674094Joe Onorato if (!info.customIcon && !info.usingFallbackIcon) { 176456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato boolean needSave; 176556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato byte[] data = c.getBlob(iconIndex); 176656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato try { 176756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (data != null) { 176856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap saved = BitmapFactory.decodeByteArray(data, 0, data.length); 176956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap loaded = info.getIcon(mIconCache); 177056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = !saved.sameAs(loaded); 177156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } else { 177256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = true; 177356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 177456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } catch (Exception e) { 177556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = true; 177656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 177756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (needSave) { 177856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Log.d(TAG, "going to save icon bitmap for info=" + info); 177917a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // This is slower than is ideal, but this only happens once 178017a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // or when the app is updated with a new icon. 178156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato updateItemInDatabase(context, info); 178256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 178356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 178456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 178556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 178631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 1787df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen * Return an existing FolderInfo object if we have encountered this ID previously, 17889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * or make a new one. 178931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 1790df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen private static FolderInfo findOrMakeFolder(HashMap<Long, FolderInfo> folders, long id) { 17919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // See if a placeholder was created for us already 17929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = folders.get(id); 1793df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen if (folderInfo == null) { 17949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // No placeholder -- create a new instance 1795df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen folderInfo = new FolderInfo(); 17969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folders.put(id, folderInfo); 179731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 1798df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen return folderInfo; 179931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 180031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 18019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private static final Collator sCollator = Collator.getInstance(); 1802b0c27f254a9929be208d5e04554f438076c833bcJoe Onorato public static final Comparator<ApplicationInfo> APP_NAME_COMPARATOR 18039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato = new Comparator<ApplicationInfo>() { 18049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public final int compare(ApplicationInfo a, ApplicationInfo b) { 18055b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka int result = sCollator.compare(a.title.toString(), b.title.toString()); 18065b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka if (result == 0) { 18075b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka result = a.componentName.compareTo(b.componentName); 18085b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka } 18095b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka return result; 181031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 18119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato }; 181278403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung public static final Comparator<ApplicationInfo> APP_INSTALL_TIME_COMPARATOR 181378403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung = new Comparator<ApplicationInfo>() { 181478403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung public final int compare(ApplicationInfo a, ApplicationInfo b) { 181578403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime < b.firstInstallTime) return 1; 181678403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime > b.firstInstallTime) return -1; 181778403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung return 0; 181878403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung } 181978403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung }; 1820785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public static final Comparator<AppWidgetProviderInfo> WIDGET_NAME_COMPARATOR 1821785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung = new Comparator<AppWidgetProviderInfo>() { 1822785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public final int compare(AppWidgetProviderInfo a, AppWidgetProviderInfo b) { 1823785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung return sCollator.compare(a.label.toString(), b.label.toString()); 1824785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 1825785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung }; 1826785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public static class ShortcutNameComparator implements Comparator<ResolveInfo> { 1827785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung private PackageManager mPackageManager; 1828c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 1829785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung ShortcutNameComparator(PackageManager pm) { 1830785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung mPackageManager = pm; 1831c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 1832c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 1833c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung ShortcutNameComparator(PackageManager pm, HashMap<Object, CharSequence> labelCache) { 1834c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mPackageManager = pm; 1835c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = labelCache; 1836785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 1837785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public final int compare(ResolveInfo a, ResolveInfo b) { 1838c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung CharSequence labelA, labelB; 1839c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(a)) { 1840c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = mLabelCache.get(a); 1841c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 1842c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = a.loadLabel(mPackageManager).toString(); 1843c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 1844c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(a, labelA); 1845c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 1846c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(b)) { 1847c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = mLabelCache.get(b); 1848c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 1849c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = b.loadLabel(mPackageManager).toString(); 1850c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 1851c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(b, labelB); 1852c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 1853785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung return sCollator.compare(labelA, labelB); 1854785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 1855785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung }; 18561ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public static class WidgetAndShortcutNameComparator implements Comparator<Object> { 18571ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private PackageManager mPackageManager; 18581ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private HashMap<Object, String> mLabelCache; 18591ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung WidgetAndShortcutNameComparator(PackageManager pm) { 18601ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mPackageManager = pm; 18611ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mLabelCache = new HashMap<Object, String>(); 18621ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 18631ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public final int compare(Object a, Object b) { 18641ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung String labelA, labelB; 1865c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(a)) { 1866c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = mLabelCache.get(a); 1867c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 1868c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = (a instanceof AppWidgetProviderInfo) ? 18691ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) a).label : 18701ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) a).loadLabel(mPackageManager).toString(); 1871c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(a, labelA); 1872c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 1873c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(b)) { 1874c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = mLabelCache.get(b); 1875c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 1876c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = (b instanceof AppWidgetProviderInfo) ? 18771ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) b).label : 18781ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) b).loadLabel(mPackageManager).toString(); 1879c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(b, labelB); 1880c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 18811ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung return sCollator.compare(labelA, labelB); 18821ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 18831ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung }; 1884be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 1885be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato public void dumpState() { 1886be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato Log.d(TAG, "mCallbacks=" + mCallbacks); 1887be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.data", mAllAppsList.data); 1888be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.added", mAllAppsList.added); 1889be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.removed", mAllAppsList.removed); 1890be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.modified", mAllAppsList.modified); 18913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 18923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.dumpState(); 18933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 18943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask=null"); 18953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1896be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 189731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project} 1898