handle onActivityResult in FileDialogFragment directly

OpenPGP-Keychain/src/org/sufficientlysecure/keychain/Id.java

@@ -76,7 +76,7 @@ public final class Id {
         public static final int public_keys = 0x00007001;
         public static final int secret_keys = 0x00007002;
         public static final int filename = 0x00007003;
-        public static final int output_filename = 0x00007004;
+//        public static final int output_filename = 0x00007004;
         public static final int key_server_preference = 0x00007005;
         public static final int look_up_key_id = 0x00007006;
         public static final int export_to_server = 0x00007007;

OpenPGP-Keychain/src/org/sufficientlysecure/keychain/helper/ExportHelper.java

@@ -27,7 +27,6 @@ import org.sufficientlysecure.keychain.ui.dialog.DeleteKeyDialogFragment;
 import org.sufficientlysecure.keychain.ui.dialog.FileDialogFragment;
 import org.sufficientlysecure.keychain.util.Log;
 
-import android.app.Activity;
 import android.app.ProgressDialog;
 import android.content.Intent;
 import android.net.Uri;
@@ -107,7 +106,7 @@ public class ExportHelper {
                 }
 
                 mFileDialog = FileDialogFragment.newInstance(messenger, title, message,
-                        exportFilename, null, Id.request.filename);
+                        exportFilename, null);
 
                 mFileDialog.show(activity.getSupportFragmentManager(), "fileDialog");
             }
@@ -182,22 +181,4 @@ public class ExportHelper {
         activity.startService(intent);
     }
 
-    public boolean handleActivityResult(int requestCode, int resultCode, Intent data) {
-        if (requestCode == Id.request.filename) {
-            if (resultCode == Activity.RESULT_OK && data != null) {
-                try {
-                    String path = data.getData().getPath();
-                    Log.d(Constants.TAG, "path=" + path);
-
-                    // set filename used in export/import dialogs
-                    mFileDialog.setFilename(path);
-                } catch (NullPointerException e) {
-                    Log.e(Constants.TAG, "Nullpointer while retrieving path!", e);
-                }
-            }
-            return true;
-        }
-
-        return false;
-    }
 }

OpenPGP-Keychain/src/org/sufficientlysecure/keychain/ui/DecryptActivity.java

@@ -629,8 +629,7 @@ public class DecryptActivity extends DrawerActivity {
 
         mFileDialog = FileDialogFragment.newInstance(messenger,
                 getString(R.string.title_decrypt_to_file),
-                getString(R.string.specify_file_to_decrypt_to), mOutputFilename, null,
+                getString(R.string.specify_file_to_decrypt_to), mOutputFilename, null);
-                Id.request.output_filename);
 
         mFileDialog.show(getSupportFragmentManager(), "fileDialog");
     }
@@ -826,20 +825,6 @@ public class DecryptActivity extends DrawerActivity {
             return;
         }
 
-        case Id.request.output_filename: {
-            if (resultCode == RESULT_OK && data != null) {
-                try {
-                    String path = FileHelper.getPath(this, data.getData());
-                    Log.d(Constants.TAG, "path=" + path);
-
-                    mFileDialog.setFilename(path);
-                } catch (NullPointerException e) {
-                    Log.e(Constants.TAG, "Nullpointer while retrieving path!");
-                }
-            }
-            return;
-        }
-
         // this request is returned after LookupUnknownKeyDialogFragment started
         // KeyServerQueryActivity and user looked uo key
         case Id.request.look_up_key_id: {

OpenPGP-Keychain/src/org/sufficientlysecure/keychain/ui/EditKeyActivity.java

@@ -663,10 +663,4 @@ public class EditKeyActivity extends SherlockFragmentActivity {
                 : getString(R.string.btn_set_passphrase));
     }
 
-    @Override
-    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
-        if (!mExportHelper.handleActivityResult(requestCode, resultCode, data)) {
-            super.onActivityResult(requestCode, resultCode, data);
-        }
-    }
 }

OpenPGP-Keychain/src/org/sufficientlysecure/keychain/ui/EncryptActivity.java

@@ -590,8 +590,7 @@ public class EncryptActivity extends DrawerActivity {
 
         mFileDialog = FileDialogFragment.newInstance(messenger,
                 getString(R.string.title_encrypt_to_file),
-                getString(R.string.specify_file_to_encrypt_to), mOutputFilename, null,
+                getString(R.string.specify_file_to_encrypt_to), mOutputFilename, null);
-                Id.request.output_filename);
 
         mFileDialog.show(getSupportFragmentManager(), "fileDialog");
     }
@@ -973,20 +972,6 @@ public class EncryptActivity extends DrawerActivity {
             return;
         }
 
-        case Id.request.output_filename: {
-            if (resultCode == RESULT_OK && data != null) {
-                try {
-                    String path = data.getData().getPath();
-                    Log.d(Constants.TAG, "path=" + path);
-
-                    mFileDialog.setFilename(path);
-                } catch (NullPointerException e) {
-                    Log.e(Constants.TAG, "Nullpointer while retrieving path!");
-                }
-            }
-            return;
-        }
-
         case Id.request.public_keys: {
             if (resultCode == RESULT_OK) {
                 Bundle bundle = data.getExtras();

OpenPGP-Keychain/src/org/sufficientlysecure/keychain/ui/KeyListPublicActivity.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2013 Dominik Schürmann <dominik@dominikschuermann.de>
+ * Copyright (C) 2012-2014 Dominik Schürmann <dominik@dominikschuermann.de>
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -56,7 +56,7 @@ public class KeyListPublicActivity extends DrawerActivity {
         switch (item.getItemId()) {
         case R.id.menu_key_list_public_import:
             Intent intentImport = new Intent(this, ImportKeysActivity.class);
-            startActivityForResult(intentImport, Id.request.import_from_qr_code);
+            startActivityForResult(intentImport, 0);
 
             return true;
         case R.id.menu_key_list_public_export:
@@ -69,11 +69,8 @@ public class KeyListPublicActivity extends DrawerActivity {
         }
     }
 
-    @Override
+    // @Override
-    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+    // protected void onActivityResult(int requestCode, int resultCode, Intent data) {
-        if (!mExportHelper.handleActivityResult(requestCode, resultCode, data)) {
-            super.onActivityResult(requestCode, resultCode, data);
-        }
     // switch (requestCode) {
     // case Id.request.look_up_key_id: {
     // if (resultCode == RESULT_CANCELED || data == null
@@ -94,5 +91,5 @@ public class KeyListPublicActivity extends DrawerActivity {
     // break;
     // }
     // }
-    }
+    // }
 }

OpenPGP-Keychain/src/org/sufficientlysecure/keychain/ui/KeyListSecretActivity.java

@@ -91,11 +91,4 @@ public class KeyListSecretActivity extends DrawerActivity {
         startActivityForResult(intent, 0);
     }
 
-    @Override
-    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
-        if (!mExportHelper.handleActivityResult(requestCode, resultCode, data)) {
-            super.onActivityResult(requestCode, resultCode, data);
-        }
-    }
-
 }

OpenPGP-Keychain/src/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java

@@ -503,11 +503,4 @@ public class ViewKeyActivity extends SherlockFragmentActivity implements CreateN
         }
     };
 
-    @Override
-    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
-        if (!mExportHelper.handleActivityResult(requestCode, resultCode, data)) {
-            super.onActivityResult(requestCode, resultCode, data);
-        }
-    }
-
 }

OpenPGP-Keychain/src/org/sufficientlysecure/keychain/ui/dialog/FileDialogFragment.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2013 Dominik Schürmann <dominik@dominikschuermann.de>
+ * Copyright (C) 2012-2014 Dominik Schürmann <dominik@dominikschuermann.de>
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -27,6 +27,7 @@ import android.app.AlertDialog;
 import android.app.Dialog;
 import android.content.Context;
 import android.content.DialogInterface;
+import android.content.Intent;
 import android.os.Bundle;
 import android.os.Message;
 import android.os.Messenger;
@@ -39,15 +40,12 @@ import android.widget.EditText;
 
 import com.beardedhen.androidbootstrap.BootstrapButton;
 
-// TODO: return result from file manager activity to this dialog! not the activity!
-// do it like in ImportFileFragment!
 public class FileDialogFragment extends DialogFragment {
     private static final String ARG_MESSENGER = "messenger";
     private static final String ARG_TITLE = "title";
     private static final String ARG_MESSAGE = "message";
     private static final String ARG_DEFAULT_FILE = "default_file";
     private static final String ARG_CHECKBOX_TEXT = "checkbox_text";
-    private static final String ARG_REQUEST_CODE = "request_code";
 
     public static final int MESSAGE_OKAY = 1;
 
@@ -60,11 +58,13 @@ public class FileDialogFragment extends DialogFragment {
     private BootstrapButton mBrowse;
     private CheckBox mCheckBox;
 
+    private static final int REQUEST_CODE = 0x00007004;
+
     /**
      * Creates new instance of this file dialog fragment
      */
     public static FileDialogFragment newInstance(Messenger messenger, String title, String message,
-            String defaultFile, String checkboxText, int requestCode) {
+            String defaultFile, String checkboxText) {
         FileDialogFragment frag = new FileDialogFragment();
         Bundle args = new Bundle();
         args.putParcelable(ARG_MESSENGER, messenger);
@@ -73,7 +73,6 @@ public class FileDialogFragment extends DialogFragment {
         args.putString(ARG_MESSAGE, message);
         args.putString(ARG_DEFAULT_FILE, defaultFile);
         args.putString(ARG_CHECKBOX_TEXT, checkboxText);
-        args.putInt(ARG_REQUEST_CODE, requestCode);
 
         frag.setArguments(args);
 
@@ -93,7 +92,6 @@ public class FileDialogFragment extends DialogFragment {
         String message = getArguments().getString(ARG_MESSAGE);
         String defaultFile = getArguments().getString(ARG_DEFAULT_FILE);
         String checkboxText = getArguments().getString(ARG_CHECKBOX_TEXT);
-        final int requestCode = getArguments().getInt(ARG_REQUEST_CODE);
 
         LayoutInflater inflater = (LayoutInflater) activity
                 .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
@@ -112,7 +110,8 @@ public class FileDialogFragment extends DialogFragment {
                 // only .asc or .gpg files
                 // setting it to text/plain prevents Cynaogenmod's file manager from selecting asc
                 // or gpg types!
-                FileHelper.openFile(activity, mFilename.getText().toString(), "*/*", requestCode);
+                FileHelper.openFile(FileDialogFragment.this, mFilename.getText().toString(), "*/*",
+                        REQUEST_CODE);
             }
         });
 
@@ -166,7 +165,7 @@ public class FileDialogFragment extends DialogFragment {
      * @param progress
      * @param max
      */
-    public void setFilename(String filename) {
+    private void setFilename(String filename) {
         AlertDialog dialog = (AlertDialog) getDialog();
         EditText filenameEditText = (EditText) dialog.findViewById(R.id.input);
 
@@ -175,6 +174,32 @@ public class FileDialogFragment extends DialogFragment {
         }
     }
 
+    @Override
+    public void onActivityResult(int requestCode, int resultCode, Intent data) {
+        switch (requestCode & 0xFFFF) {
+        case REQUEST_CODE: {
+            if (resultCode == Activity.RESULT_OK && data != null) {
+                try {
+                    String path = data.getData().getPath();
+                    Log.d(Constants.TAG, "path=" + path);
+
+                    // set filename used in export/import dialogs
+                    setFilename(path);
+                } catch (NullPointerException e) {
+                    Log.e(Constants.TAG, "Nullpointer while retrieving path!", e);
+                }
+            }
+
+            break;
+        }
+
+        default:
+            super.onActivityResult(requestCode, resultCode, data);
+
+            break;
+        }
+    }
+
     /**
      * Send message back to handler which is initialized in a activity
      *