use QueueingCryptoOperationFragment in all other places

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptListFragment.java

@@ -66,10 +66,10 @@ import org.sufficientlysecure.keychain.pgp.PgpDecryptVerifyInputParcel;
 import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
 import org.sufficientlysecure.keychain.provider.TemporaryStorageProvider;
 // this import NEEDS to be above the ViewModel one, or it won't compile! (as of 06/06/15)
+import org.sufficientlysecure.keychain.ui.base.QueueingCryptoOperationFragment;
 import org.sufficientlysecure.keychain.ui.util.KeyFormattingUtils.StatusHolder;
 import org.sufficientlysecure.keychain.ui.DecryptListFragment.DecryptFilesAdapter.ViewModel;
 import org.sufficientlysecure.keychain.ui.adapter.SpacesItemDecoration;
-import org.sufficientlysecure.keychain.ui.base.CryptoOperationFragment;
 import org.sufficientlysecure.keychain.ui.util.FormattingUtils;
 import org.sufficientlysecure.keychain.ui.util.KeyFormattingUtils;
 import org.sufficientlysecure.keychain.ui.util.Notify;
@@ -80,7 +80,7 @@ import org.sufficientlysecure.keychain.util.ParcelableHashMap;
 
 
 public class DecryptListFragment
-        extends CryptoOperationFragment<PgpDecryptVerifyInputParcel,DecryptVerifyResult>
+        extends QueueingCryptoOperationFragment<PgpDecryptVerifyInputParcel,DecryptVerifyResult>
         implements OnMenuItemClickListener {
 
     public static final String ARG_INPUT_URIS = "input_uris";
@@ -195,15 +195,6 @@ public class DecryptListFragment
         cryptoOperation();
     }
 
-    private String removeEncryptedAppend(String name) {
-        if (name.endsWith(Constants.FILE_EXTENSION_ASC)
-                || name.endsWith(Constants.FILE_EXTENSION_PGP_MAIN)
-                || name.endsWith(Constants.FILE_EXTENSION_PGP_ALTERNATE)) {
-            return name.substring(0, name.length() - 4);
-        }
-        return name;
-    }
-
     private void askForOutputFilename(Uri inputUri, String originalFilename, String mimeType) {
         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) {
             File file = new File(inputUri.getPath());
@@ -257,7 +248,7 @@ public class DecryptListFragment
         return true;
     }
     @Override
-    public void onCryptoOperationError(DecryptVerifyResult result) {
+    public void onQueuedOperationError(DecryptVerifyResult result) {
         final Uri uri = mCurrentInputUri;
         mCurrentInputUri = null;
 
@@ -267,7 +258,7 @@ public class DecryptListFragment
     }
 
     @Override
-    public void onCryptoOperationSuccess(DecryptVerifyResult result) {
+    public void onQueuedOperationSuccess(DecryptVerifyResult result) {
         Uri uri = mCurrentInputUri;
         mCurrentInputUri = null;
 

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyFragment.java

@@ -57,7 +57,7 @@ import org.sufficientlysecure.keychain.ui.adapter.SubkeysAdapter;
 import org.sufficientlysecure.keychain.ui.adapter.SubkeysAddedAdapter;
 import org.sufficientlysecure.keychain.ui.adapter.UserIdsAdapter;
 import org.sufficientlysecure.keychain.ui.adapter.UserIdsAddedAdapter;
-import org.sufficientlysecure.keychain.ui.base.CryptoOperationFragment;
+import org.sufficientlysecure.keychain.ui.base.QueueingCryptoOperationFragment;
 import org.sufficientlysecure.keychain.ui.dialog.AddSubkeyDialogFragment;
 import org.sufficientlysecure.keychain.ui.dialog.AddUserIdDialogFragment;
 import org.sufficientlysecure.keychain.ui.dialog.EditSubkeyDialogFragment;
@@ -68,7 +68,7 @@ import org.sufficientlysecure.keychain.ui.util.Notify;
 import org.sufficientlysecure.keychain.util.Log;
 import org.sufficientlysecure.keychain.util.Passphrase;
 
-public class EditKeyFragment extends CryptoOperationFragment<SaveKeyringParcel, OperationResult>
+public class EditKeyFragment extends QueueingCryptoOperationFragment<SaveKeyringParcel, OperationResult>
         implements LoaderManager.LoaderCallbacks<Cursor> {
 
     public static final String ARG_DATA_URI = "uri";
@@ -192,7 +192,7 @@ public class EditKeyFragment extends CryptoOperationFragment<SaveKeyringParcel,
     private void loadData(Uri dataUri) {
         mDataUri = dataUri;
 
-        Log.i(Constants.TAG, "mDataUri: " + mDataUri.toString());
+        Log.i(Constants.TAG, "mDataUri: " + mDataUri);
 
         // load the secret key ring. we do verify here that the passphrase is correct, so cached won't do
         try {
@@ -618,13 +618,16 @@ public class EditKeyFragment extends CryptoOperationFragment<SaveKeyringParcel,
     }
 
     @Override
-    public void onCryptoOperationSuccess(OperationResult result) {
+    public void onQueuedOperationSuccess(OperationResult result) {
+
+        // null-protected from Queueing*Fragment
+        Activity activity = getActivity();
 
         // if good -> finish, return result to showkey and display there!
         Intent intent = new Intent();
         intent.putExtra(OperationResult.EXTRA_RESULT, result);
-        getActivity().setResult(EditKeyActivity.RESULT_OK, intent);
-        getActivity().finish();
+        activity.setResult(EditKeyActivity.RESULT_OK, intent);
+        activity.finish();
 
     }
 

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyYubiKeyFragment.java

@@ -40,11 +40,12 @@ import org.sufficientlysecure.keychain.pgp.CanonicalizedSecretKey.SecretKeyType;
 import org.sufficientlysecure.keychain.provider.KeychainContract.Keys;
 import org.sufficientlysecure.keychain.service.PromoteKeyringParcel;
 import org.sufficientlysecure.keychain.ui.base.CryptoOperationFragment;
+import org.sufficientlysecure.keychain.ui.base.QueueingCryptoOperationFragment;
 import org.sufficientlysecure.keychain.ui.util.KeyFormattingUtils;
 
 
 public class ViewKeyYubiKeyFragment
-        extends CryptoOperationFragment<PromoteKeyringParcel, PromoteKeyResult>
+        extends QueueingCryptoOperationFragment<PromoteKeyringParcel, PromoteKeyResult>
         implements LoaderCallbacks<Cursor> {
 
     public static final String ARG_MASTER_KEY_ID = "master_key_id";
@@ -214,7 +215,8 @@ public class ViewKeyYubiKeyFragment
     }
 
     @Override
-    public void onCryptoOperationSuccess(PromoteKeyResult result) {
+    public void onQueuedOperationSuccess(PromoteKeyResult result) {
         result.createNotify(getActivity()).show();
     }
+
 }

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/base/CryptoOperationFragment.java

@@ -46,7 +46,7 @@ import org.sufficientlysecure.keychain.service.input.CryptoInputParcel;
  * @see KeychainService
  *
  */
-public abstract class CryptoOperationFragment<T extends Parcelable, S extends OperationResult>
+abstract class CryptoOperationFragment<T extends Parcelable, S extends OperationResult>
         extends Fragment implements CryptoOperationHelper.Callback<T, S> {
 
     final private CryptoOperationHelper<T, S> mOperationHelper;

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/base/QueueingCryptoOperationFragment.java

@@ -7,12 +7,32 @@ import android.os.Parcelable;
 import org.sufficientlysecure.keychain.operations.results.OperationResult;
 
 
+/** CryptoOperationFragment which calls crypto operation results only while
+ * attached to Activity.
+ *
+ * This subclass of CryptoOperationFragment substitutes the onCryptoOperation*
+ * methods for onQueuedOperation* ones, which are ensured to be called while
+ * the fragment is attached to an Activity, possibly delaying the call until
+ * the Fragment is re-attached.
+ *
+ * TODO merge this functionality into CryptoOperationFragment?
+ *
+ * @see CryptoOperationFragment
+ */
 public abstract class QueueingCryptoOperationFragment<T extends Parcelable, S extends OperationResult>
         extends CryptoOperationFragment<T,S> {
 
     public static final String ARG_QUEUED_RESULT = "queued_result";
     private S mQueuedResult;
 
+    public QueueingCryptoOperationFragment() {
+        super();
+    }
+
+    public QueueingCryptoOperationFragment(Integer initialProgressMsg) {
+        super(initialProgressMsg);
+    }
+
     @Override
     public void onActivityCreated(Bundle savedInstanceState) {
         super.onActivityCreated(savedInstanceState);