49 import com.android.launcher3.backup.nano.BackupProtos.Key;
145     private final ArrayList<Key> mKeys;
171         mKeys = new ArrayList<Key>();  in LauncherBackupHelper()
190             for (Key key : journal.key) {  in applyJournal()
244             for (Key key : mKeys) {  in performBackup()
381             Key key = backupKeyToKey(backupKey);  in restoreEntity()
384                 case Key.FAVORITE:  in restoreEntity()
388                 case Key.SCREEN:  in restoreEntity()
392                 case Key.ICON:  in restoreEntity()
396                 case Key.WIDGET:  in restoreEntity()
423         journal.key = mKeys.toArray(new BackupProtos.Key[mKeys.size()]);  in getCurrentStateJournal()
465                 Key key = getKey(Key.FAVORITE, id);  in backupFavorites()
491     private void restoreFavorite(Key key, byte[] buffer, int dataSize) throws IOException {  in restoreFavorite()
518                 Key key = getKey(Key.SCREEN, id);  in backupScreens()
541     private void restoreScreen(Key key, byte[] buffer, int dataSize) throws IOException {  in restoreScreen()
578                     Key key = null;  in backupIcons()
581                         key = getKey(Key.ICON, cn.flattenToShortString());  in backupIcons()
628     private void restoreIcon(Key key, byte[] buffer, int dataSize) throws IOException {  in restoreIcon()
672                 Key key = null;  in backupWidgets()
675                     key = getKey(Key.WIDGET, providerName);  in backupWidgets()
719     private void restoreWidget(Key key, byte[] buffer, int dataSize) throws IOException {  in restoreWidget()
745     private Key getKey(int type, long id) {  in getKey()
746         Key key = new Key();  in getKey()
758     private Key getKey(int type, String name) {  in getKey()
759         Key key = new Key();  in getKey()
767     private String keyToBackupKey(Key key) {  in keyToBackupKey()
768         return Base64.encodeToString(Key.toByteArray(key), Base64.NO_WRAP);  in keyToBackupKey()
772     private Key backupKeyToKey(String backupKey) throws InvalidBackupException {  in backupKeyToKey()
774             Key key = Key.parseFrom(Base64.decode(backupKey, Base64.DEFAULT));  in backupKeyToKey()
785     private long checkKey(Key key) {  in checkKey()
1109     private void writeRowToBackup(Key key, MessageNano proto, BackupDataOutput data)  in writeRowToBackup()