diff options
Diffstat (limited to 'src/com/android/launcher3/LauncherModel.java')
-rw-r--r-- | src/com/android/launcher3/LauncherModel.java | 113 |
1 files changed, 61 insertions, 52 deletions
diff --git a/src/com/android/launcher3/LauncherModel.java b/src/com/android/launcher3/LauncherModel.java index 7b5f8466a..78790688a 100644 --- a/src/com/android/launcher3/LauncherModel.java +++ b/src/com/android/launcher3/LauncherModel.java @@ -75,7 +75,6 @@ import java.util.Iterator; import java.util.List; import java.util.Map.Entry; import java.util.Set; -import java.util.TreeMap; /** * Maintains in-memory state of the Launcher. It is expected that there should be only one @@ -491,13 +490,7 @@ public class LauncherModel extends BroadcastReceiver Runnable r = new Runnable() { public void run() { final ArrayList<Long> addedWorkspaceScreensFinal = new ArrayList<Long>(); - - ArrayList<Long> workspaceScreens = new ArrayList<Long>(); - TreeMap<Integer, Long> orderedScreens = loadWorkspaceScreensDb(context); - for (Integer i : orderedScreens.keySet()) { - long screenId = orderedScreens.get(i); - workspaceScreens.add(screenId); - } + ArrayList<Long> workspaceScreens = loadWorkspaceScreensDb(context); // Find appropriate space for the item. Pair<Long, int[]> coords = findSpaceForItem(context, preferredScreen, @@ -549,13 +542,7 @@ public class LauncherModel extends BroadcastReceiver // Get the list of workspace screens. We need to append to this list and // can not use sBgWorkspaceScreens because loadWorkspace() may not have been // called. - ArrayList<Long> workspaceScreens = new ArrayList<Long>(); - TreeMap<Integer, Long> orderedScreens = loadWorkspaceScreensDb(context); - for (Integer i : orderedScreens.keySet()) { - long screenId = orderedScreens.get(i); - workspaceScreens.add(screenId); - } - + ArrayList<Long> workspaceScreens = loadWorkspaceScreensDb(context); synchronized(sBgLock) { for (ItemInfo item : workspaceApps) { if (!allowDuplicate) { @@ -1443,40 +1430,31 @@ public class LauncherModel extends BroadcastReceiver } } - /** Loads the workspace screens db into a map of Rank -> ScreenId */ - private static TreeMap<Integer, Long> loadWorkspaceScreensDb(Context context) { + /** + * Loads the workspace screen ids in an ordered list. + */ + private static ArrayList<Long> loadWorkspaceScreensDb(Context context) { final ContentResolver contentResolver = context.getContentResolver(); final Uri screensUri = LauncherSettings.WorkspaceScreens.CONTENT_URI; - final Cursor sc = contentResolver.query(screensUri, null, null, null, null); - TreeMap<Integer, Long> orderedScreens = new TreeMap<Integer, Long>(); + // Get screens ordered by rank. + final Cursor sc = contentResolver.query(screensUri, null, null, null, + LauncherSettings.WorkspaceScreens.SCREEN_RANK); + ArrayList<Long> screenIds = new ArrayList<Long>(); try { - final int idIndex = sc.getColumnIndexOrThrow( - LauncherSettings.WorkspaceScreens._ID); - final int rankIndex = sc.getColumnIndexOrThrow( - LauncherSettings.WorkspaceScreens.SCREEN_RANK); + final int idIndex = sc.getColumnIndexOrThrow(LauncherSettings.WorkspaceScreens._ID); while (sc.moveToNext()) { try { - long screenId = sc.getLong(idIndex); - int rank = sc.getInt(rankIndex); - orderedScreens.put(rank, screenId); + screenIds.add(sc.getLong(idIndex)); } catch (Exception e) { - Launcher.addDumpLog(TAG, "Desktop items loading interrupted - invalid screens: " + e, true); + Launcher.addDumpLog(TAG, "Desktop items loading interrupted" + + " - invalid screens: " + e, true); } } } finally { sc.close(); } - - // Log to disk - Launcher.addDumpLog(TAG, "11683562 - loadWorkspaceScreensDb()", true); - ArrayList<String> orderedScreensPairs= new ArrayList<String>(); - for (Integer i : orderedScreens.keySet()) { - orderedScreensPairs.add("{ " + i + ": " + orderedScreens.get(i) + " }"); - } - Launcher.addDumpLog(TAG, "11683562 - screens: " + - TextUtils.join(", ", orderedScreensPairs), true); - return orderedScreens; + return screenIds; } public boolean isAllAppsLoaded() { @@ -1977,6 +1955,7 @@ public class LauncherModel extends BroadcastReceiver user = mUserManager.getUserForSerialNumber(serialNumber); int promiseType = c.getInt(restoredIndex); int disabledState = 0; + boolean itemReplaced = false; if (user == null) { // User has been deleted remove the item. itemsToRemove.add(id); @@ -2008,9 +1987,7 @@ public class LauncherModel extends BroadcastReceiver ContentValues values = new ContentValues(); values.put(LauncherSettings.Favorites.INTENT, intent.toUri(0)); - String where = BaseColumns._ID + "= ?"; - String[] args = {Long.toString(id)}; - contentResolver.update(contentUri, values, where, args); + updateItem(id, values); } } @@ -2040,10 +2017,27 @@ public class LauncherModel extends BroadcastReceiver ContentValues values = new ContentValues(); values.put(LauncherSettings.Favorites.RESTORED, promiseType); - String where = BaseColumns._ID + "= ?"; - String[] args = {Long.toString(id)}; - contentResolver.update(contentUri, values, where, args); - + updateItem(id, values); + } else if ((promiseType & ShortcutInfo.FLAG_RESTORED_APP_TYPE) != 0) { + // This is a common app. Try to replace this. + int appType = CommonAppTypeParser.decodeItemTypeFromFlag(promiseType); + CommonAppTypeParser parser = new CommonAppTypeParser(id, appType, context); + if (parser.findDefaultApp()) { + // Default app found. Replace it. + intent = parser.parsedIntent; + cn = intent.getComponent(); + ContentValues values = parser.parsedValues; + values.put(LauncherSettings.Favorites.RESTORED, 0); + updateItem(id, values); + restored = false; + itemReplaced = true; + + } else if (REMOVE_UNRESTORED_ICONS) { + Launcher.addDumpLog(TAG, + "Unrestored package removed: " + cn, true); + itemsToRemove.add(id); + continue; + } } else if (REMOVE_UNRESTORED_ICONS) { Launcher.addDumpLog(TAG, "Unrestored package removed: " + cn, true); @@ -2089,7 +2083,16 @@ public class LauncherModel extends BroadcastReceiver continue; } - if (restored) { + if (itemReplaced) { + if (user.equals(UserHandleCompat.myUserHandle())) { + info = getShortcutInfo(manager, intent, user, context, null, + iconIndex, titleIndex, mLabelCache, false); + } else { + // Don't replace items for other profiles. + itemsToRemove.add(id); + continue; + } + } else if (restored) { if (user.equals(UserHandleCompat.myUserHandle())) { Launcher.addDumpLog(TAG, "constructing info for partially restored package", @@ -2323,9 +2326,7 @@ public class LauncherModel extends BroadcastReceiver providerName); values.put(LauncherSettings.Favorites.RESTORED, appWidgetInfo.restoreStatus); - String where = BaseColumns._ID + "= ?"; - String[] args = {Long.toString(id)}; - contentResolver.update(contentUri, values, where, args); + updateItem(id, values); } } sBgItemsIdMap.put(appWidgetInfo.id, appWidgetInfo); @@ -2422,10 +2423,7 @@ public class LauncherModel extends BroadcastReceiver } LauncherAppState.getLauncherProvider().updateMaxItemId(maxItemId); } else { - TreeMap<Integer, Long> orderedScreens = loadWorkspaceScreensDb(mContext); - for (Integer i : orderedScreens.keySet()) { - sBgWorkspaceScreens.add(orderedScreens.get(i)); - } + sBgWorkspaceScreens.addAll(loadWorkspaceScreensDb(mContext)); // Log to disk Launcher.addDumpLog(TAG, "11683562 - sBgWorkspaceScreens: " + TextUtils.join(", ", sBgWorkspaceScreens), true); @@ -2480,6 +2478,17 @@ public class LauncherModel extends BroadcastReceiver return loadedOldDb; } + /** + * Partially updates the item without any notification. Must be called on the worker thread. + */ + private void updateItem(long itemId, ContentValues update) { + mContext.getContentResolver().update( + LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, + update, + BaseColumns._ID + "= ?", + new String[]{Long.toString(itemId)}); + } + /** Filters the set of items who are directly or indirectly (via another container) on the * specified screen. */ private void filterCurrentWorkspaceItems(long currentScreenId, |