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Add gestion for errors when moving files
[pub/Android/ownCloud.git] / src / com / owncloud / android / ui / activity / FileDisplayActivity.java
diff --git a/src/com/owncloud/android/ui/activity/FileDisplayActivity.java b/src/com/owncloud/android/ui/activity/FileDisplayActivity.java
index 2fbf1b8..da6eb52 100644 (file)
--- a/src/com/owncloud/android/ui/activity/FileDisplayActivity.java
+++ b/src/com/owncloud/android/ui/activity/FileDisplayActivity.java
@@ -1,6 +1,6 @@
 /* ownCloud Android client application
  *   Copyright (C) 2011  Bartek Przybylski
 /* ownCloud Android client application
  *   Copyright (C) 2011  Bartek Przybylski
- *   Copyright (C) 2012-2013 ownCloud Inc.
+ *   Copyright (C) 2012-2014 ownCloud Inc.
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License version 2,
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License version 2,
@@ -19,8 +19,12 @@
 package com.owncloud.android.ui.activity;
 
 import java.io.File;
 package com.owncloud.android.ui.activity;
 
 import java.io.File;
+import java.io.IOException;
 
 import android.accounts.Account;
 
 import android.accounts.Account;
+import android.accounts.AccountManager;
+import android.accounts.AuthenticatorException;
+import android.accounts.OperationCanceledException;
 import android.app.AlertDialog;
 import android.app.Dialog;
 import android.app.ProgressDialog;
 import android.app.AlertDialog;
 import android.app.Dialog;
 import android.app.ProgressDialog;
@@ -44,7 +48,7 @@ import android.provider.MediaStore;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentManager;
 import android.support.v4.app.FragmentTransaction;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentManager;
 import android.support.v4.app.FragmentTransaction;
-//import android.support.v4.content.LocalBroadcastManager;
+import android.support.v4.widget.SwipeRefreshLayout;
 import android.util.Log;
 import android.view.View;
 import android.view.ViewGroup;
 import android.util.Log;
 import android.view.View;
 import android.view.ViewGroup;
@@ -62,27 +66,30 @@ import com.owncloud.android.MainApp;
 import com.owncloud.android.R;
 import com.owncloud.android.datamodel.OCFile;
 import com.owncloud.android.files.services.FileDownloader;
 import com.owncloud.android.R;
 import com.owncloud.android.datamodel.OCFile;
 import com.owncloud.android.files.services.FileDownloader;
-import com.owncloud.android.files.services.FileObserverService;
-import com.owncloud.android.files.services.FileUploader;
 import com.owncloud.android.files.services.FileDownloader.FileDownloaderBinder;
 import com.owncloud.android.files.services.FileDownloader.FileDownloaderBinder;
+import com.owncloud.android.files.services.FileUploader;
 import com.owncloud.android.files.services.FileUploader.FileUploaderBinder;
 import com.owncloud.android.files.services.FileUploader.FileUploaderBinder;
-import com.owncloud.android.operations.CreateFolderOperation;
-
+import com.owncloud.android.lib.common.OwnCloudAccount;
+import com.owncloud.android.lib.common.OwnCloudClient;
+import com.owncloud.android.lib.common.OwnCloudClientManagerFactory;
+import com.owncloud.android.lib.common.OwnCloudCredentials;
+import com.owncloud.android.lib.common.accounts.AccountUtils.AccountNotFoundException;
 import com.owncloud.android.lib.common.network.CertificateCombinedException;
 import com.owncloud.android.lib.common.operations.RemoteOperation;
 import com.owncloud.android.lib.common.operations.RemoteOperationResult;
 import com.owncloud.android.lib.common.operations.RemoteOperationResult.ResultCode;
 import com.owncloud.android.lib.common.network.CertificateCombinedException;
 import com.owncloud.android.lib.common.operations.RemoteOperation;
 import com.owncloud.android.lib.common.operations.RemoteOperationResult;
 import com.owncloud.android.lib.common.operations.RemoteOperationResult.ResultCode;
+import com.owncloud.android.operations.CreateFolderOperation;
 import com.owncloud.android.operations.CreateShareOperation;
 import com.owncloud.android.operations.CreateShareOperation;
+import com.owncloud.android.operations.MoveFileOperation;
 import com.owncloud.android.operations.RemoveFileOperation;
 import com.owncloud.android.operations.RenameFileOperation;
 import com.owncloud.android.operations.SynchronizeFileOperation;
 import com.owncloud.android.operations.SynchronizeFolderOperation;
 import com.owncloud.android.operations.UnshareLinkOperation;
 import com.owncloud.android.operations.RemoveFileOperation;
 import com.owncloud.android.operations.RenameFileOperation;
 import com.owncloud.android.operations.SynchronizeFileOperation;
 import com.owncloud.android.operations.SynchronizeFolderOperation;
 import com.owncloud.android.operations.UnshareLinkOperation;
-import com.owncloud.android.services.OperationsService;
+import com.owncloud.android.services.observer.FileObserverService;
 import com.owncloud.android.syncadapter.FileSyncAdapter;
 import com.owncloud.android.syncadapter.FileSyncAdapter;
-import com.owncloud.android.ui.dialog.EditNameDialog;
+import com.owncloud.android.ui.dialog.CreateFolderDialogFragment;
 import com.owncloud.android.ui.dialog.SslUntrustedCertDialog;
 import com.owncloud.android.ui.dialog.SslUntrustedCertDialog;
-import com.owncloud.android.ui.dialog.EditNameDialog.EditNameDialogListener;
 import com.owncloud.android.ui.dialog.SslUntrustedCertDialog.OnSslUntrustedCertListener;
 import com.owncloud.android.ui.fragment.FileDetailFragment;
 import com.owncloud.android.ui.fragment.FileFragment;
 import com.owncloud.android.ui.dialog.SslUntrustedCertDialog.OnSslUntrustedCertListener;
 import com.owncloud.android.ui.fragment.FileDetailFragment;
 import com.owncloud.android.ui.fragment.FileFragment;
@@ -92,6 +99,7 @@ import com.owncloud.android.ui.preview.PreviewImageFragment;
 import com.owncloud.android.ui.preview.PreviewMediaFragment;
 import com.owncloud.android.ui.preview.PreviewVideoActivity;
 import com.owncloud.android.utils.DisplayUtils;
 import com.owncloud.android.ui.preview.PreviewMediaFragment;
 import com.owncloud.android.ui.preview.PreviewVideoActivity;
 import com.owncloud.android.utils.DisplayUtils;
+import com.owncloud.android.utils.ErrorMessageAdapter;
 import com.owncloud.android.utils.Log_OC;
 
 
 import com.owncloud.android.utils.Log_OC;
 
 
@@ -104,14 +112,13 @@ import com.owncloud.android.utils.Log_OC;
 
 public class FileDisplayActivity extends HookActivity implements
 FileFragment.ContainerActivity, OnNavigationListener, 
 
 public class FileDisplayActivity extends HookActivity implements
 FileFragment.ContainerActivity, OnNavigationListener, 
-OnSslUntrustedCertListener, EditNameDialogListener {
-
+OnSslUntrustedCertListener, SwipeRefreshLayout.OnRefreshListener {
+    
     private ArrayAdapter<String> mDirectories;
 
     private SyncBroadcastReceiver mSyncBroadcastReceiver;
     private UploadFinishReceiver mUploadFinishReceiver;
     private DownloadFinishReceiver mDownloadFinishReceiver;
     private ArrayAdapter<String> mDirectories;
 
     private SyncBroadcastReceiver mSyncBroadcastReceiver;
     private UploadFinishReceiver mUploadFinishReceiver;
     private DownloadFinishReceiver mDownloadFinishReceiver;
-    //private OperationsServiceReceiver mOperationsServiceReceiver;
     private RemoteOperationResult mLastSslUntrustedServerResult = null;
 
     private boolean mDualPane;
     private RemoteOperationResult mLastSslUntrustedServerResult = null;
 
     private boolean mDualPane;
@@ -120,18 +127,17 @@ OnSslUntrustedCertListener, EditNameDialogListener {
 
     private static final String KEY_WAITING_TO_PREVIEW = "WAITING_TO_PREVIEW";
     private static final String KEY_SYNC_IN_PROGRESS = "SYNC_IN_PROGRESS";
 
     private static final String KEY_WAITING_TO_PREVIEW = "WAITING_TO_PREVIEW";
     private static final String KEY_SYNC_IN_PROGRESS = "SYNC_IN_PROGRESS";
-    //private static final String KEY_REFRESH_SHARES_IN_PROGRESS = "SHARES_IN_PROGRESS";
     private static final String KEY_WAITING_TO_SEND = "WAITING_TO_SEND";
 
     public static final int DIALOG_SHORT_WAIT = 0;
     private static final int DIALOG_CHOOSE_UPLOAD_SOURCE = 1;
     private static final String KEY_WAITING_TO_SEND = "WAITING_TO_SEND";
 
     public static final int DIALOG_SHORT_WAIT = 0;
     private static final int DIALOG_CHOOSE_UPLOAD_SOURCE = 1;
-    //private static final int DIALOG_SSL_VALIDATOR = 2;
     private static final int DIALOG_CERT_NOT_SAVED = 2;
     
     public static final String ACTION_DETAILS = "com.owncloud.android.ui.activity.action.DETAILS";
 
     private static final int ACTION_SELECT_CONTENT_FROM_APPS = 1;
     private static final int ACTION_SELECT_MULTIPLE_FILES = 2;
     private static final int DIALOG_CERT_NOT_SAVED = 2;
     
     public static final String ACTION_DETAILS = "com.owncloud.android.ui.activity.action.DETAILS";
 
     private static final int ACTION_SELECT_CONTENT_FROM_APPS = 1;
     private static final int ACTION_SELECT_MULTIPLE_FILES = 2;
+    public static final int ACTION_MOVE_FILES = 3;
 
     private static final String TAG = FileDisplayActivity.class.getSimpleName();
 
 
     private static final String TAG = FileDisplayActivity.class.getSimpleName();
 
@@ -141,7 +147,6 @@ OnSslUntrustedCertListener, EditNameDialogListener {
     private OCFile mWaitingToPreview;
     
     private boolean mSyncInProgress = false;
     private OCFile mWaitingToPreview;
     
     private boolean mSyncInProgress = false;
-    //private boolean mRefreshSharesInProgress = false;
 
     private String DIALOG_UNTRUSTED_CERT;
     
 
     private String DIALOG_UNTRUSTED_CERT;
     
@@ -161,22 +166,21 @@ OnSslUntrustedCertListener, EditNameDialogListener {
             requestPinCode();
         }
 
             requestPinCode();
         }
 
-        /// file observer
-        Intent observer_intent = new Intent(this, FileObserverService.class);
-        observer_intent.putExtra(FileObserverService.KEY_FILE_CMD, FileObserverService.CMD_INIT_OBSERVED_LIST);
-        startService(observer_intent);
-
+        /// grant that FileObserverService is watching favourite files
+        if (savedInstanceState == null) {
+            Intent initObserversIntent = FileObserverService.makeInitIntent(this);
+            startService(initObserversIntent);
+        }
+        
         /// Load of saved instance state
         if(savedInstanceState != null) {
             mWaitingToPreview = (OCFile) savedInstanceState.getParcelable(FileDisplayActivity.KEY_WAITING_TO_PREVIEW);
             mSyncInProgress = savedInstanceState.getBoolean(KEY_SYNC_IN_PROGRESS);
         /// Load of saved instance state
         if(savedInstanceState != null) {
             mWaitingToPreview = (OCFile) savedInstanceState.getParcelable(FileDisplayActivity.KEY_WAITING_TO_PREVIEW);
             mSyncInProgress = savedInstanceState.getBoolean(KEY_SYNC_IN_PROGRESS);
-            //mRefreshSharesInProgress = savedInstanceState.getBoolean(KEY_REFRESH_SHARES_IN_PROGRESS);
             mWaitingToSend = (OCFile) savedInstanceState.getParcelable(FileDisplayActivity.KEY_WAITING_TO_SEND);
            
         } else {
             mWaitingToPreview = null;
             mSyncInProgress = false;
             mWaitingToSend = (OCFile) savedInstanceState.getParcelable(FileDisplayActivity.KEY_WAITING_TO_SEND);
            
         } else {
             mWaitingToPreview = null;
             mSyncInProgress = false;
-            //mRefreshSharesInProgress = false;
             mWaitingToSend = null;
         }        
 
             mWaitingToSend = null;
         }        
 
@@ -189,11 +193,6 @@ OnSslUntrustedCertListener, EditNameDialogListener {
         mRightFragmentContainer = findViewById(R.id.right_fragment_container);
         if (savedInstanceState == null) {
             createMinFragments();
         mRightFragmentContainer = findViewById(R.id.right_fragment_container);
         if (savedInstanceState == null) {
             createMinFragments();
-        } else {
-            Log_OC.d(TAG, "Init the secondFragment again");
-            if (mDualPane) {
-                initFragmentsWithFile();                
-            }
         }
 
         // Action bar setup
         }
 
         // Action bar setup
@@ -201,6 +200,8 @@ OnSslUntrustedCertListener, EditNameDialogListener {
         getSupportActionBar().setHomeButtonEnabled(true);       // mandatory since Android ICS, according to the official documentation
         setSupportProgressBarIndeterminateVisibility(mSyncInProgress /*|| mRefreshSharesInProgress*/);    // always AFTER setContentView(...) ; to work around bug in its implementation
         
         getSupportActionBar().setHomeButtonEnabled(true);       // mandatory since Android ICS, according to the official documentation
         setSupportProgressBarIndeterminateVisibility(mSyncInProgress /*|| mRefreshSharesInProgress*/);    // always AFTER setContentView(...) ; to work around bug in its implementation
         
+        setBackgroundText();
+
         Log_OC.d(TAG, "onCreate() end");
     }
     
         Log_OC.d(TAG, "onCreate() end");
     }
     
@@ -208,9 +209,6 @@ OnSslUntrustedCertListener, EditNameDialogListener {
     protected void onStart() {
         super.onStart();
         getSupportActionBar().setIcon(DisplayUtils.getSeasonalIconId());
     protected void onStart() {
         super.onStart();
         getSupportActionBar().setIcon(DisplayUtils.getSeasonalIconId());
-        /*
-        refeshListOfFilesFragment();
-        */
     }
 
     @Override
     }
 
     @Override
@@ -388,7 +386,7 @@ OnSslUntrustedCertListener, EditNameDialogListener {
         return null;
     }
 
         return null;
     }
 
-    protected FileFragment getSecondFragment() {
+    public FileFragment getSecondFragment() {
         Fragment second = getSupportFragmentManager().findFragmentByTag(FileDisplayActivity.TAG_SECOND_FRAGMENT);
         if (second != null) {
             return (FileFragment)second;
         Fragment second = getSupportFragmentManager().findFragmentByTag(FileDisplayActivity.TAG_SECOND_FRAGMENT);
         if (second != null) {
             return (FileFragment)second;
@@ -396,7 +394,7 @@ OnSslUntrustedCertListener, EditNameDialogListener {
         return null;
     }
 
         return null;
     }
 
-    public void cleanSecondFragment() {
+    protected void cleanSecondFragment() {
         Fragment second = getSecondFragment();
         if (second != null) {
             FragmentTransaction tr = getSupportFragmentManager().beginTransaction();
         Fragment second = getSecondFragment();
         if (second != null) {
             FragmentTransaction tr = getSupportFragmentManager().beginTransaction();
@@ -407,14 +405,12 @@ OnSslUntrustedCertListener, EditNameDialogListener {
         updateNavigationElementsInActionBar(null);
     }
 
         updateNavigationElementsInActionBar(null);
     }
 
-    /* TODO WIP COMMENT 
-    protected void refeshListOfFilesFragment() {
+    protected void refreshListOfFilesFragment() {
         OCFileListFragment fileListFragment = getListOfFilesFragment();
         if (fileListFragment != null) { 
             fileListFragment.listDirectory();
         }
     }
         OCFileListFragment fileListFragment = getListOfFilesFragment();
         if (fileListFragment != null) { 
             fileListFragment.listDirectory();
         }
     }
-    */
 
     protected void refreshSecondFragment(String downloadEvent, String downloadedRemotePath, boolean success) {
         FileFragment secondFragment = getSecondFragment();
 
     protected void refreshSecondFragment(String downloadEvent, String downloadedRemotePath, boolean success) {
         FileFragment secondFragment = getSecondFragment();
@@ -465,7 +461,8 @@ OnSslUntrustedCertListener, EditNameDialogListener {
         boolean retval = true;
         switch (item.getItemId()) {
         case R.id.action_create_dir: {
         boolean retval = true;
         switch (item.getItemId()) {
         case R.id.action_create_dir: {
-            EditNameDialog dialog = EditNameDialog.newInstance(getString(R.string.uploader_info_dirname), "", -1, -1, this);
+            CreateFolderDialogFragment dialog = 
+                    CreateFolderDialogFragment.newInstance(getCurrentDir());
             dialog.show(getSupportFragmentManager(), "createdirdialog");
             break;
         }
             dialog.show(getSupportFragmentManager(), "createdirdialog");
             break;
         }
@@ -557,6 +554,9 @@ OnSslUntrustedCertListener, EditNameDialogListener {
         } else if (requestCode == ACTION_SELECT_MULTIPLE_FILES && (resultCode == RESULT_OK || resultCode == UploadFilesActivity.RESULT_OK_AND_MOVE)) {
             requestMultipleUpload(data, resultCode);
 
         } else if (requestCode == ACTION_SELECT_MULTIPLE_FILES && (resultCode == RESULT_OK || resultCode == UploadFilesActivity.RESULT_OK_AND_MOVE)) {
             requestMultipleUpload(data, resultCode);
 
+        } else if (requestCode == ACTION_MOVE_FILES && (resultCode == RESULT_OK || 
+                resultCode == MoveActivity.RESULT_OK_AND_MOVE)){
+            requestMoveOperation(data, resultCode);
         }
     }
 
         }
     }
 
@@ -637,6 +637,17 @@ OnSslUntrustedCertListener, EditNameDialogListener {
         startService(i);
     }
 
         startService(i);
     }
 
+    /**
+     * Request the operation for moving the file/folder from one path to another
+     * 
+     * @param data              Intent received
+     * @param resultCode        Result code received
+     */
+    private void requestMoveOperation(Intent data, int resultCode) {
+        OCFile folderToMoveAt = (OCFile) data.getParcelableExtra(MoveActivity.EXTRA_CURRENT_FOLDER);
+        getFileOperationsHelper().moveFile(folderToMoveAt, getCurrentDir());
+    }
+
     @Override
     public void onBackPressed() {
         OCFileListFragment listOfFiles = getListOfFilesFragment(); 
     @Override
     public void onBackPressed() {
         OCFileListFragment listOfFiles = getListOfFilesFragment(); 
@@ -678,11 +689,13 @@ OnSslUntrustedCertListener, EditNameDialogListener {
     protected void onResume() {
         super.onResume();
         Log_OC.e(TAG, "onResume() start");
     protected void onResume() {
         super.onResume();
         Log_OC.e(TAG, "onResume() start");
+        
+        // refresh list of files
+        refreshListOfFilesFragment();
 
         // Listen for sync messages
         IntentFilter syncIntentFilter = new IntentFilter(FileSyncAdapter.EVENT_FULL_SYNC_START);
         syncIntentFilter.addAction(FileSyncAdapter.EVENT_FULL_SYNC_END);
 
         // Listen for sync messages
         IntentFilter syncIntentFilter = new IntentFilter(FileSyncAdapter.EVENT_FULL_SYNC_START);
         syncIntentFilter.addAction(FileSyncAdapter.EVENT_FULL_SYNC_END);
-        //syncIntentFilter.addAction(FileSyncAdapter.EVENT_FULL_SYNC_FOLDER_SIZE_SYNCED);
         syncIntentFilter.addAction(FileSyncAdapter.EVENT_FULL_SYNC_FOLDER_CONTENTS_SYNCED);
         syncIntentFilter.addAction(SynchronizeFolderOperation.EVENT_SINGLE_FOLDER_CONTENTS_SYNCED);
         syncIntentFilter.addAction(SynchronizeFolderOperation.EVENT_SINGLE_FOLDER_SHARES_SYNCED);
         syncIntentFilter.addAction(FileSyncAdapter.EVENT_FULL_SYNC_FOLDER_CONTENTS_SYNCED);
         syncIntentFilter.addAction(SynchronizeFolderOperation.EVENT_SINGLE_FOLDER_CONTENTS_SYNCED);
         syncIntentFilter.addAction(SynchronizeFolderOperation.EVENT_SINGLE_FOLDER_SHARES_SYNCED);
@@ -701,21 +714,12 @@ OnSslUntrustedCertListener, EditNameDialogListener {
         mDownloadFinishReceiver = new DownloadFinishReceiver();
         registerReceiver(mDownloadFinishReceiver, downloadIntentFilter);
         
         mDownloadFinishReceiver = new DownloadFinishReceiver();
         registerReceiver(mDownloadFinishReceiver, downloadIntentFilter);
         
-        // Listen for messages from the OperationsService
-        /*
-        IntentFilter operationsIntentFilter = new IntentFilter(OperationsService.ACTION_OPERATION_ADDED);
-        operationsIntentFilter.addAction(OperationsService.ACTION_OPERATION_FINISHED);
-        mOperationsServiceReceiver = new OperationsServiceReceiver();
-        LocalBroadcastManager.getInstance(this).registerReceiver(mOperationsServiceReceiver, operationsIntentFilter);
-        */
-    
         Log_OC.d(TAG, "onResume() end");
     }
 
 
     @Override
     protected void onPause() {
         Log_OC.d(TAG, "onResume() end");
     }
 
 
     @Override
     protected void onPause() {
-        super.onPause();
         Log_OC.e(TAG, "onPause() start");
         if (mSyncBroadcastReceiver != null) {
             unregisterReceiver(mSyncBroadcastReceiver);
         Log_OC.e(TAG, "onPause() start");
         if (mSyncBroadcastReceiver != null) {
             unregisterReceiver(mSyncBroadcastReceiver);
@@ -730,13 +734,10 @@ OnSslUntrustedCertListener, EditNameDialogListener {
             unregisterReceiver(mDownloadFinishReceiver);
             mDownloadFinishReceiver = null;
         }
             unregisterReceiver(mDownloadFinishReceiver);
             mDownloadFinishReceiver = null;
         }
-        /*
-        if (mOperationsServiceReceiver != null) {
-            LocalBroadcastManager.getInstance(this).unregisterReceiver(mOperationsServiceReceiver);
-            mOperationsServiceReceiver = null;
-        }
-        */
+        
+        
         Log_OC.d(TAG, "onPause() end");
         Log_OC.d(TAG, "onPause() end");
+        super.onPause();
     }
 
 
     }
 
 
@@ -756,23 +757,13 @@ OnSslUntrustedCertListener, EditNameDialogListener {
         }
         case DIALOG_CHOOSE_UPLOAD_SOURCE: {
 
         }
         case DIALOG_CHOOSE_UPLOAD_SOURCE: {
 
-            String[] items = null;
 
             String[] allTheItems = { getString(R.string.actionbar_upload_files),
 
             String[] allTheItems = { getString(R.string.actionbar_upload_files),
-                    getString(R.string.actionbar_upload_from_apps),
-                    getString(R.string.actionbar_failed_instant_upload) };
-
-            String[] commonItems = { getString(R.string.actionbar_upload_files),
                     getString(R.string.actionbar_upload_from_apps) };
 
                     getString(R.string.actionbar_upload_from_apps) };
 
-            if (InstantUploadActivity.IS_ENABLED)
-                items = allTheItems;
-            else 
-                items = commonItems;
-
             builder = new AlertDialog.Builder(this);
             builder.setTitle(R.string.actionbar_upload);
             builder = new AlertDialog.Builder(this);
             builder.setTitle(R.string.actionbar_upload);
-            builder.setItems(items, new DialogInterface.OnClickListener() {
+            builder.setItems(allTheItems, new DialogInterface.OnClickListener() {
                 public void onClick(DialogInterface dialog, int item) {
                     if (item == 0) {
                         // if (!mDualPane) {
                 public void onClick(DialogInterface dialog, int item) {
                     if (item == 0) {
                         // if (!mDualPane) {
@@ -788,10 +779,6 @@ OnSslUntrustedCertListener, EditNameDialogListener {
                         action = action.setType("*/*").addCategory(Intent.CATEGORY_OPENABLE);
                         startActivityForResult(Intent.createChooser(action, getString(R.string.upload_chooser_title)),
                                 ACTION_SELECT_CONTENT_FROM_APPS);
                         action = action.setType("*/*").addCategory(Intent.CATEGORY_OPENABLE);
                         startActivityForResult(Intent.createChooser(action, getString(R.string.upload_chooser_title)),
                                 ACTION_SELECT_CONTENT_FROM_APPS);
-                    } else if (item == 2 && InstantUploadActivity.IS_ENABLED) {
-                        Intent action = new Intent(FileDisplayActivity.this, InstantUploadActivity.class);
-                        action.putExtra(FileUploader.KEY_ACCOUNT, FileDisplayActivity.this.getAccount());
-                        startActivity(action);
                     }
                 }
             });
                     }
                 }
             });
@@ -934,36 +921,68 @@ OnSslUntrustedCertListener, EditNameDialogListener {
                                 currentFile = currentDir;
                             }
 
                                 currentFile = currentDir;
                             }
 
-                            /* TODO WIP COMMENT 
                             if (synchFolderRemotePath != null && currentDir.getRemotePath().equals(synchFolderRemotePath)) {
                                 OCFileListFragment fileListFragment = getListOfFilesFragment();
                                 if (fileListFragment != null) {
                                     fileListFragment.listDirectory(currentDir);
                                 }
                             }
                             if (synchFolderRemotePath != null && currentDir.getRemotePath().equals(synchFolderRemotePath)) {
                                 OCFileListFragment fileListFragment = getListOfFilesFragment();
                                 if (fileListFragment != null) {
                                     fileListFragment.listDirectory(currentDir);
                                 }
                             }
-                            */
                             setFile(currentFile);
                         }
                         
                         mSyncInProgress = (!FileSyncAdapter.EVENT_FULL_SYNC_END.equals(event) && !SynchronizeFolderOperation.EVENT_SINGLE_FOLDER_SHARES_SYNCED.equals(event));
                                 
                             setFile(currentFile);
                         }
                         
                         mSyncInProgress = (!FileSyncAdapter.EVENT_FULL_SYNC_END.equals(event) && !SynchronizeFolderOperation.EVENT_SINGLE_FOLDER_SHARES_SYNCED.equals(event));
                                 
-                        /*
-                        if (synchResult != null && 
-                            synchResult.isSuccess() &&
-                                (SynchronizeFolderOperation.EVENT_SINGLE_FOLDER_SYNCED.equals(event) || 
-                                    FileSyncAdapter.EVENT_FULL_SYNC_FOLDER_CONTENTS_SYNCED.equals(event)
-                                ) &&
-                                !mRefreshSharesInProgress &&
-                                getFileOperationsHelper().isSharedSupported(FileDisplayActivity.this)
-                            ) {
-                            startGetShares();
-                        }
-                        */
+                        if (SynchronizeFolderOperation.EVENT_SINGLE_FOLDER_CONTENTS_SYNCED.
+                                    equals(event) &&
+                                /// TODO refactor and make common
+                                synchResult != null && !synchResult.isSuccess() &&  
+                                (synchResult.getCode() == ResultCode.UNAUTHORIZED   || 
+                                    synchResult.isIdPRedirection()                  ||
+                                    (synchResult.isException() && synchResult.getException() 
+                                            instanceof AuthenticatorException))) {
+
+                            OwnCloudClient client = null;
+                            try {
+                                OwnCloudAccount ocAccount = 
+                                        new OwnCloudAccount(getAccount(), context);
+                                client = (OwnCloudClientManagerFactory.getDefaultSingleton().
+                                        removeClientFor(ocAccount));
+                                // TODO get rid of these exceptions
+                            } catch (AccountNotFoundException e) {
+                                e.printStackTrace();
+                            } catch (AuthenticatorException e) {
+                                e.printStackTrace();
+                            } catch (OperationCanceledException e) {
+                                e.printStackTrace();
+                            } catch (IOException e) {
+                                e.printStackTrace();
+                            }
+                            
+                            if (client != null) {
+                                OwnCloudCredentials cred = client.getCredentials();
+                                if (cred != null) {
+                                    AccountManager am = AccountManager.get(context);
+                                    if (cred.authTokenExpires()) {
+                                        am.invalidateAuthToken(
+                                                getAccount().type, 
+                                                cred.getAuthToken()
+                                        );
+                                    } else {
+                                        am.clearPassword(getAccount());
+                                    }
+                                }
+                            }
+                            
+                            requestCredentialsUpdate();
                             
                         }
                             
                         }
-                        removeStickyBroadcast(intent);
-                        Log_OC.d(TAG, "Setting progress visibility to " + mSyncInProgress);
-                        setSupportProgressBarIndeterminateVisibility(mSyncInProgress /*|| mRefreshSharesInProgress*/);
+                    }
+                    removeStickyBroadcast(intent);
+                    Log_OC.d(TAG, "Setting progress visibility to " + mSyncInProgress);
+                    setSupportProgressBarIndeterminateVisibility(mSyncInProgress /*|| mRefreshSharesInProgress*/);
+
+                    setBackgroundText();
+                        
                 }
                 
                 if (synchResult != null) {
                 }
                 
                 if (synchResult != null) {
@@ -979,6 +998,23 @@ OnSslUntrustedCertListener, EditNameDialogListener {
         }
     }
     
         }
     }
     
+    /**
+     * Show a text message on screen view for notifying user if content is
+     * loading or folder is empty
+     */
+    private void setBackgroundText() {
+        OCFileListFragment ocFileListFragment = getListOfFilesFragment();
+        if (ocFileListFragment != null) {
+            int message = R.string.file_list_loading;
+            if (!mSyncInProgress) {
+                // In case file list is empty
+                message = R.string.file_list_empty;
+            }
+            ocFileListFragment.setMessageForEmptyList(getString(message));
+        } else {
+            Log.e(TAG, "OCFileListFragment is null");
+        }
+    }
 
     /**
      * Once the file upload has finished -> update view
 
     /**
      * Once the file upload has finished -> update view
@@ -991,51 +1027,58 @@ OnSslUntrustedCertListener, EditNameDialogListener {
          */
         @Override
         public void onReceive(Context context, Intent intent) {
          */
         @Override
         public void onReceive(Context context, Intent intent) {
-            String uploadedRemotePath = intent.getStringExtra(FileDownloader.EXTRA_REMOTE_PATH);
-            String accountName = intent.getStringExtra(FileUploader.ACCOUNT_NAME);
-            boolean sameAccount = getAccount() != null && accountName.equals(getAccount().name);
-            OCFile currentDir = getCurrentDir();
-            boolean isDescendant = (currentDir != null) && (uploadedRemotePath != null) && 
-                    (uploadedRemotePath.startsWith(currentDir.getRemotePath()));
-            
-            if (sameAccount && isDescendant) {
-                /*
-                refeshListOfFilesFragment();
-                */
-            }
-            
-            boolean uploadWasFine = intent.getBooleanExtra(FileUploader.EXTRA_UPLOAD_RESULT, false);
-            boolean renamedInUpload = getFile().getRemotePath().
-                    equals(intent.getStringExtra(FileUploader.EXTRA_OLD_REMOTE_PATH));
-            boolean sameFile = getFile().getRemotePath().equals(uploadedRemotePath) || 
-                    renamedInUpload;
-            FileFragment details = getSecondFragment();
-            boolean detailFragmentIsShown = (details != null && 
-                    details instanceof FileDetailFragment);
-            
-            if (sameAccount && sameFile && detailFragmentIsShown) {
-                if (uploadWasFine) {
-                    setFile(getStorageManager().getFileByPath(uploadedRemotePath));
+            try {
+                String uploadedRemotePath = intent.getStringExtra(FileDownloader.EXTRA_REMOTE_PATH);
+                String accountName = intent.getStringExtra(FileUploader.ACCOUNT_NAME);
+                boolean sameAccount = getAccount() != null && accountName.equals(getAccount().name);
+                OCFile currentDir = getCurrentDir();
+                boolean isDescendant = (currentDir != null) && (uploadedRemotePath != null) && 
+                        (uploadedRemotePath.startsWith(currentDir.getRemotePath()));
+                
+                if (sameAccount && isDescendant) {
+                    refreshListOfFilesFragment();
                 }
                 }
-                if (renamedInUpload) {
-                    String newName = (new File(uploadedRemotePath)).getName();
-                    Toast msg = Toast.makeText(
-                            context, 
-                            String.format(
-                                    getString(R.string.filedetails_renamed_in_upload_msg), 
-                                    newName), 
-                            Toast.LENGTH_LONG);
-                    msg.show();
+                
+                boolean uploadWasFine = intent.getBooleanExtra(FileUploader.EXTRA_UPLOAD_RESULT, false);
+                boolean renamedInUpload = getFile().getRemotePath().
+                        equals(intent.getStringExtra(FileUploader.EXTRA_OLD_REMOTE_PATH));
+                boolean sameFile = getFile().getRemotePath().equals(uploadedRemotePath) || 
+                        renamedInUpload;
+                FileFragment details = getSecondFragment();
+                boolean detailFragmentIsShown = (details != null && 
+                        details instanceof FileDetailFragment);
+                
+                if (sameAccount && sameFile && detailFragmentIsShown) {
+                    if (uploadWasFine) {
+                        setFile(getStorageManager().getFileByPath(uploadedRemotePath));
+                    }
+                    if (renamedInUpload) {
+                        String newName = (new File(uploadedRemotePath)).getName();
+                        Toast msg = Toast.makeText(
+                                context, 
+                                String.format(
+                                        getString(R.string.filedetails_renamed_in_upload_msg), 
+                                        newName), 
+                                Toast.LENGTH_LONG);
+                        msg.show();
+                    }
+                    if (uploadWasFine || getFile().fileExists()) {
+                        ((FileDetailFragment)details).updateFileDetails(false, true);
+                    } else {
+                        cleanSecondFragment();
+                    }
+                    
+                    // Force the preview if the file is an image
+                    if (uploadWasFine && PreviewImageFragment.canBePreviewed(getFile())) {
+                        startImagePreview(getFile());
+                    } // TODO what about other kind of previews?
                 }
                 }
-                ((FileDetailFragment)details).updateFileDetails(false, false);
                 
                 
-                // Force the preview if the file is an image
-                if (uploadWasFine && PreviewImageFragment.canBePreviewed(getFile())) {
-                    startImagePreview(getFile());
-                } // TODO what about other kind of previews?
+            } finally {
+                if (intent != null) {
+                    removeStickyBroadcast(intent);
+                }
             }
             }
-        
-            removeStickyBroadcast(intent);
             
         }
         
             
         }
         
@@ -1051,25 +1094,28 @@ OnSslUntrustedCertListener, EditNameDialogListener {
     private class DownloadFinishReceiver extends BroadcastReceiver {
         @Override
         public void onReceive(Context context, Intent intent) {
     private class DownloadFinishReceiver extends BroadcastReceiver {
         @Override
         public void onReceive(Context context, Intent intent) {
-            boolean sameAccount = isSameAccount(context, intent);
-            String downloadedRemotePath = intent.getStringExtra(FileDownloader.EXTRA_REMOTE_PATH);
-            boolean isDescendant = isDescendant(downloadedRemotePath);
-
-            if (sameAccount && isDescendant) {
-                /* TODO WIP COMMENT 
-                refeshListOfFilesFragment();
-                */
-                refreshSecondFragment(intent.getAction(), downloadedRemotePath, intent.getBooleanExtra(FileDownloader.EXTRA_DOWNLOAD_RESULT, false));
-            }
-
-            if (mWaitingToSend != null) {
-                mWaitingToSend = getStorageManager().getFileByPath(mWaitingToSend.getRemotePath()); // Update the file to send
-                if (mWaitingToSend.isDown()) { 
-                    sendDownloadedFile();
+            try {
+                boolean sameAccount = isSameAccount(context, intent);
+                String downloadedRemotePath = intent.getStringExtra(FileDownloader.EXTRA_REMOTE_PATH);
+                boolean isDescendant = isDescendant(downloadedRemotePath);
+    
+                if (sameAccount && isDescendant) {
+                    refreshListOfFilesFragment();
+                    refreshSecondFragment(intent.getAction(), downloadedRemotePath, intent.getBooleanExtra(FileDownloader.EXTRA_DOWNLOAD_RESULT, false));
+                }
+    
+                if (mWaitingToSend != null) {
+                    mWaitingToSend = getStorageManager().getFileByPath(mWaitingToSend.getRemotePath()); // Update the file to send
+                    if (mWaitingToSend.isDown()) { 
+                        sendDownloadedFile();
+                    }
                 }
                 }
-            }
             
             
-            removeStickyBroadcast(intent);
+            } finally {
+                if (intent != null) {
+                    removeStickyBroadcast(intent);
+                }
+            }
         }
 
         private boolean isDescendant(String downloadedRemotePath) {
         }
 
         private boolean isDescendant(String downloadedRemotePath) {
@@ -1084,46 +1130,6 @@ OnSslUntrustedCertListener, EditNameDialogListener {
     }
     
     
     }
     
     
-    /**
-     * Class waiting for broadcast events from the {@link OperationsService}.
-     * 
-     * Updates the list of files when a get for shares is finished; at this moment the refresh of shares is the only
-     * operation performed in {@link OperationsService}.
-     * 
-     * In the future will handle the progress or finalization of all the operations performed in {@link OperationsService}, 
-     * probably all the operations associated to the app model. 
-     */
-    private class OperationsServiceReceiver extends BroadcastReceiver {
-
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            if (OperationsService.ACTION_OPERATION_ADDED.equals(intent.getAction())) {
-                
-            } else if (OperationsService.ACTION_OPERATION_FINISHED.equals(intent.getAction())) {
-                //mRefreshSharesInProgress = false;
-                
-                Account account = intent.getParcelableExtra(OperationsService.EXTRA_ACCOUNT);
-                RemoteOperationResult getSharesResult = (RemoteOperationResult)intent.getSerializableExtra(OperationsService.EXTRA_RESULT);
-                if (getAccount() != null && account.name.equals(getAccount().name)
-                        && getStorageManager() != null
-                        ) {
-                    /*
-                    refeshListOfFilesFragment();
-                    */
-                }
-                if ((getSharesResult != null) &&
-                        RemoteOperationResult.ResultCode.SSL_RECOVERABLE_PEER_UNVERIFIED.equals(getSharesResult.getCode())) {
-                    mLastSslUntrustedServerResult = getSharesResult;
-                    showUntrustedCertDialog(mLastSslUntrustedServerResult);
-                }
-
-                //setSupportProgressBarIndeterminateVisibility(mRefreshSharesInProgress || mSyncInProgress);
-            }
-            
-        }
-            
-    }
-
     public void browseToRoot() {
         OCFileListFragment listOfFiles = getListOfFilesFragment(); 
         if (listOfFiles != null) {  // should never be null, indeed
     public void browseToRoot() {
         OCFileListFragment listOfFiles = getListOfFilesFragment(); 
         if (listOfFiles != null) {  // should never be null, indeed
@@ -1213,19 +1219,6 @@ OnSslUntrustedCertListener, EditNameDialogListener {
     }
 
 
     }
 
 
-    /**
-     * {@inheritDoc}
-     */
-    
-    @Override
-    public void onFileStateChanged() {
-        /* TODO WIP COMMENT 
-        refeshListOfFilesFragment();
-        updateNavigationElementsInActionBar(getSecondFragment().getFile());
-        */
-    }
-
-
     @Override
     protected ServiceConnection newTransferenceServiceConnection() {
         return new ListServiceConnection();
     @Override
     protected ServiceConnection newTransferenceServiceConnection() {
         return new ListServiceConnection();
@@ -1239,8 +1232,12 @@ OnSslUntrustedCertListener, EditNameDialogListener {
             if (component.equals(new ComponentName(FileDisplayActivity.this, FileDownloader.class))) {
                 Log_OC.d(TAG, "Download service connected");
                 mDownloaderBinder = (FileDownloaderBinder) service;
             if (component.equals(new ComponentName(FileDisplayActivity.this, FileDownloader.class))) {
                 Log_OC.d(TAG, "Download service connected");
                 mDownloaderBinder = (FileDownloaderBinder) service;
-                if (mWaitingToPreview != null) {
-                    requestForDownload();
+                if (mWaitingToPreview != null)
+                    if (getStorageManager() != null) {
+                        mWaitingToPreview = getStorageManager().getFileById(mWaitingToPreview.getFileId()); // update the file
+                        if (!mWaitingToPreview.isDown()) {
+                            requestForDownload();
+                        }
                 }
 
             } else if (component.equals(new ComponentName(FileDisplayActivity.this, FileUploader.class))) {
                 }
 
             } else if (component.equals(new ComponentName(FileDisplayActivity.this, FileUploader.class))) {
@@ -1336,7 +1333,9 @@ OnSslUntrustedCertListener, EditNameDialogListener {
         } else if (operation instanceof UnshareLinkOperation) {
             onUnshareLinkOperationFinish((UnshareLinkOperation)operation, result);
         
         } else if (operation instanceof UnshareLinkOperation) {
             onUnshareLinkOperationFinish((UnshareLinkOperation)operation, result);
         
-        } 
+        } else if (operation instanceof MoveFileOperation) {
+            onMoveFileOperationFinish((MoveFileOperation)operation, result);
+        }
         
     }
 
         
     }
 
@@ -1344,9 +1343,7 @@ OnSslUntrustedCertListener, EditNameDialogListener {
     private void onCreateShareOperationFinish(CreateShareOperation operation, RemoteOperationResult result) {
         if (result.isSuccess()) {
             refreshShowDetails();
     private void onCreateShareOperationFinish(CreateShareOperation operation, RemoteOperationResult result) {
         if (result.isSuccess()) {
             refreshShowDetails();
-            /* TODO WIP COMMENT 
-            refeshListOfFilesFragment();
-            */
+            refreshListOfFilesFragment();
         }
     }
 
         }
     }
 
@@ -1354,14 +1351,11 @@ OnSslUntrustedCertListener, EditNameDialogListener {
     private void onUnshareLinkOperationFinish(UnshareLinkOperation operation, RemoteOperationResult result) {
         if (result.isSuccess()) {
             refreshShowDetails();
     private void onUnshareLinkOperationFinish(UnshareLinkOperation operation, RemoteOperationResult result) {
         if (result.isSuccess()) {
             refreshShowDetails();
-            /*
-            refeshListOfFilesFragment();
-            */
+            refreshListOfFilesFragment();
+            
         } else if (result.getCode() == ResultCode.SHARE_NOT_FOUND) {
             cleanSecondFragment();
         } else if (result.getCode() == ResultCode.SHARE_NOT_FOUND) {
             cleanSecondFragment();
-            /*
-            refeshListOfFilesFragment();
-            */
+            refreshListOfFilesFragment();
         }
     }
     
         }
     }
     
@@ -1391,23 +1385,26 @@ OnSslUntrustedCertListener, EditNameDialogListener {
      */
     private void onRemoveFileOperationFinish(RemoveFileOperation operation, RemoteOperationResult result) {
         dismissLoadingDialog();
      */
     private void onRemoveFileOperationFinish(RemoveFileOperation operation, RemoteOperationResult result) {
         dismissLoadingDialog();
+        
+        Toast msg = Toast.makeText(this, ErrorMessageAdapter.getErrorCauseMessage(result, operation, getResources()), 
+                Toast.LENGTH_LONG); 
+        msg.show();
+        
         if (result.isSuccess()) {
         if (result.isSuccess()) {
-            Toast msg = Toast.makeText(this, R.string.remove_success_msg, Toast.LENGTH_LONG);
-            msg.show();
             OCFile removedFile = operation.getFile();
             FileFragment second = getSecondFragment();
             if (second != null && removedFile.equals(second.getFile())) {
             OCFile removedFile = operation.getFile();
             FileFragment second = getSecondFragment();
             if (second != null && removedFile.equals(second.getFile())) {
+                if (second instanceof PreviewMediaFragment) {
+                    ((PreviewMediaFragment)second).stopPreview(true);
+                }
+                setFile(getStorageManager().getFileById(removedFile.getParentId()));
                 cleanSecondFragment();
             }
             if (getStorageManager().getFileById(removedFile.getParentId()).equals(getCurrentDir())) {
                 cleanSecondFragment();
             }
             if (getStorageManager().getFileById(removedFile.getParentId()).equals(getCurrentDir())) {
-                /*
-                refeshListOfFilesFragment();
-                */
+                refreshListOfFilesFragment();
             }
             }
-
+            invalidateOptionsMenu();
         } else {
         } else {
-            Toast msg = Toast.makeText(this, R.string.remove_fail_msg, Toast.LENGTH_LONG); 
-            msg.show();
             if (result.isSslRecoverableException()) {
                 mLastSslUntrustedServerResult = result;
                 showUntrustedCertDialog(mLastSslUntrustedServerResult);
             if (result.isSslRecoverableException()) {
                 mLastSslUntrustedServerResult = result;
                 showUntrustedCertDialog(mLastSslUntrustedServerResult);
@@ -1417,31 +1414,27 @@ OnSslUntrustedCertListener, EditNameDialogListener {
     
     
     /**
     
     
     /**
-     * Updates the view associated to the activity after the finish of an operation trying create a new folder
+     * Updates the view associated to the activity after the finish of an operation trying to move a 
+     * file.
      * 
      * 
-     * @param operation     Creation operation performed.
-     * @param result        Result of the creation.
+     * @param operation     Move operation performed.
+     * @param result        Result of the move operation.
      */
      */
-    private void onCreateFolderOperationFinish(CreateFolderOperation operation, RemoteOperationResult result) {
+    private void onMoveFileOperationFinish(MoveFileOperation operation, RemoteOperationResult result) {
         if (result.isSuccess()) {
             dismissLoadingDialog();
         if (result.isSuccess()) {
             dismissLoadingDialog();
-            /* TODO WIP COMMENT 
-            refeshListOfFilesFragment();
-            */
-
+            refreshListOfFilesFragment();
         } else {
             dismissLoadingDialog();
         } else {
             dismissLoadingDialog();
-            if (result.getCode() == ResultCode.INVALID_CHARACTER_IN_NAME) {
-                Toast.makeText(FileDisplayActivity.this, R.string.filename_forbidden_characters, Toast.LENGTH_LONG).show();
-            } else {
             try {
             try {
-                Toast msg = Toast.makeText(FileDisplayActivity.this, R.string.create_dir_fail_msg, Toast.LENGTH_LONG); 
+                Toast msg = Toast.makeText(FileDisplayActivity.this, 
+                        ErrorMessageAdapter.getErrorCauseMessage(result, operation, getResources()), 
+                        Toast.LENGTH_LONG); 
                 msg.show();
 
             } catch (NotFoundException e) {
                 Log_OC.e(TAG, "Error while trying to show fail message " , e);
             }
                 msg.show();
 
             } catch (NotFoundException e) {
                 Log_OC.e(TAG, "Error while trying to show fail message " , e);
             }
-            }
         }
     }
 
         }
     }
 
@@ -1458,30 +1451,34 @@ OnSslUntrustedCertListener, EditNameDialogListener {
         OCFile renamedFile = operation.getFile();
         if (result.isSuccess()) {
             FileFragment details = getSecondFragment();
         OCFile renamedFile = operation.getFile();
         if (result.isSuccess()) {
             FileFragment details = getSecondFragment();
-            if (details != null && details instanceof FileDetailFragment && renamedFile.equals(details.getFile()) ) {
-                ((FileDetailFragment) details).updateFileDetails(renamedFile, getAccount());
+            if (details != null) {
+                if (details instanceof FileDetailFragment && renamedFile.equals(details.getFile()) ) {
+                    ((FileDetailFragment) details).updateFileDetails(renamedFile, getAccount());
+                    showDetails(renamedFile);
+
+                } else if (details instanceof PreviewMediaFragment && renamedFile.equals(details.getFile())) {
+                    ((PreviewMediaFragment) details).updateFile(renamedFile);
+                    if (PreviewMediaFragment.canBePreviewed(renamedFile)) {
+                        int position = ((PreviewMediaFragment)details).getPosition();
+                        startMediaPreview(renamedFile, position, true);
+                    } else {
+                        getFileOperationsHelper().openFile(renamedFile);
+                    }
+                }
             }
             }
+            
             if (getStorageManager().getFileById(renamedFile.getParentId()).equals(getCurrentDir())) {
             if (getStorageManager().getFileById(renamedFile.getParentId()).equals(getCurrentDir())) {
-                /*
-                refeshListOfFilesFragment();
-                */
+                refreshListOfFilesFragment();
             }
 
         } else {
             }
 
         } else {
-            if (result.getCode().equals(ResultCode.INVALID_LOCAL_FILE_NAME)) {
-                Toast msg = Toast.makeText(this, R.string.rename_local_fail_msg, Toast.LENGTH_LONG); 
-                msg.show();
-                // TODO throw again the new rename dialog
-            } if (result.getCode().equals(ResultCode.INVALID_CHARACTER_IN_NAME)) {
-                Toast msg = Toast.makeText(this, R.string.filename_forbidden_characters, Toast.LENGTH_LONG); 
-                msg.show();
-            } else {
-                Toast msg = Toast.makeText(this, R.string.rename_server_fail_msg, Toast.LENGTH_LONG); 
-                msg.show();
-                if (result.isSslRecoverableException()) {
-                    mLastSslUntrustedServerResult = result;
-                    showUntrustedCertDialog(mLastSslUntrustedServerResult);
-                }
+            Toast msg = Toast.makeText(this, ErrorMessageAdapter.getErrorCauseMessage(result, operation, getResources()), 
+                    Toast.LENGTH_LONG); 
+            msg.show();
+            
+            if (result.isSslRecoverableException()) {
+                mLastSslUntrustedServerResult = result;
+                showUntrustedCertDialog(mLastSslUntrustedServerResult);
             }
         }
     }
             }
         }
     }
@@ -1500,14 +1497,36 @@ OnSslUntrustedCertListener, EditNameDialogListener {
             
         } else {
             if (operation.transferWasRequested()) {
             
         } else {
             if (operation.transferWasRequested()) {
-                /*
-                refeshListOfFilesFragment();
-                */
                 onTransferStateChanged(syncedFile, true, true);
                 
             } else {
                 onTransferStateChanged(syncedFile, true, true);
                 
             } else {
-                Toast msg = Toast.makeText(this, R.string.sync_file_nothing_to_do_msg, Toast.LENGTH_LONG); 
+                Toast msg = Toast.makeText(this, ErrorMessageAdapter.getErrorCauseMessage(result, operation, getResources()), 
+                        Toast.LENGTH_LONG); 
+                msg.show();
+            }
+        }
+    }
+
+    /**
+     * Updates the view associated to the activity after the finish of an operation trying create a new folder
+     * 
+     * @param operation     Creation operation performed.
+     * @param result        Result of the creation.
+     */
+    private void onCreateFolderOperationFinish(CreateFolderOperation operation, RemoteOperationResult result) {
+        if (result.isSuccess()) {
+            dismissLoadingDialog();
+            refreshListOfFilesFragment();
+        } else {
+            dismissLoadingDialog();
+            try {
+                Toast msg = Toast.makeText(FileDisplayActivity.this, 
+                        ErrorMessageAdapter.getErrorCauseMessage(result, operation, getResources()), 
+                        Toast.LENGTH_LONG); 
                 msg.show();
                 msg.show();
+
+            } catch (NotFoundException e) {
+                Log_OC.e(TAG, "Error while trying to show fail message " , e);
             }
         }
     }
             }
         }
     }
@@ -1518,36 +1537,20 @@ OnSslUntrustedCertListener, EditNameDialogListener {
      */
     @Override
     public void onTransferStateChanged(OCFile file, boolean downloading, boolean uploading) {
      */
     @Override
     public void onTransferStateChanged(OCFile file, boolean downloading, boolean uploading) {
+        refreshListOfFilesFragment();
         FileFragment details = getSecondFragment();
         if (details != null && details instanceof FileDetailFragment && file.equals(details.getFile()) ) {
             if (downloading || uploading) {
                 ((FileDetailFragment)details).updateFileDetails(file, getAccount());
             } else {
         FileFragment details = getSecondFragment();
         if (details != null && details instanceof FileDetailFragment && file.equals(details.getFile()) ) {
             if (downloading || uploading) {
                 ((FileDetailFragment)details).updateFileDetails(file, getAccount());
             } else {
-                ((FileDetailFragment)details).updateFileDetails(false, true);
-            }
-        }
-    }
-
-
-    public void onDismiss(EditNameDialog dialog) {
-        if (dialog.getResult()) {
-            String newDirectoryName = dialog.getNewFilename().trim();
-            Log_OC.d(TAG, "'create directory' dialog dismissed with new name " + newDirectoryName);
-            if (newDirectoryName.length() > 0) {
-                String path = getCurrentDir().getRemotePath();
-
-                // Create directory
-                path += newDirectoryName + OCFile.PATH_SEPARATOR;
-                RemoteOperation operation = new CreateFolderOperation(path, false, getStorageManager());
-                operation.execute(  getAccount(), 
-                        FileDisplayActivity.this, 
-                        FileDisplayActivity.this, 
-                        getHandler(),
-                        FileDisplayActivity.this);
-
-                showLoadingDialog();
+                if (!file.fileExists()) {
+                    cleanSecondFragment();
+                } else {
+                    ((FileDetailFragment)details).updateFileDetails(false, true);
+                }
             }
         }
             }
         }
+            
     }
 
 
     }
 
 
@@ -1589,22 +1592,13 @@ OnSslUntrustedCertListener, EditNameDialogListener {
                                                                         getAccount(), 
                                                                         getApplicationContext()
                                                                       );
                                                                         getAccount(), 
                                                                         getApplicationContext()
                                                                       );
-        synchFolderOp.execute(getAccount(), this, null, null, this);
+        synchFolderOp.execute(getAccount(), this, null, null);
         
         setSupportProgressBarIndeterminateVisibility(true);
         
         setSupportProgressBarIndeterminateVisibility(true);
-    }
 
 
-    /*
-    private void startGetShares() {
-        // Get shared files/folders
-        Intent intent = new Intent(this, OperationsService.class);
-        intent.putExtra(OperationsService.EXTRA_ACCOUNT, getAccount());
-        startService(intent);
-        
-        mRefreshSharesInProgress = true;
+        setBackgroundText();
     }
     }
-    */
-    
+
     /**
      * Show untrusted cert dialog 
      */
     /**
      * Show untrusted cert dialog 
      */
@@ -1656,6 +1650,7 @@ OnSslUntrustedCertListener, EditNameDialogListener {
         showDetailsIntent.putExtra(EXTRA_FILE, file);
         showDetailsIntent.putExtra(EXTRA_ACCOUNT, getAccount());
         startActivity(showDetailsIntent);
         showDetailsIntent.putExtra(EXTRA_FILE, file);
         showDetailsIntent.putExtra(EXTRA_ACCOUNT, getAccount());
         startActivity(showDetailsIntent);
+        
     }
 
     /**
     }
 
     /**
@@ -1692,20 +1687,29 @@ OnSslUntrustedCertListener, EditNameDialogListener {
 
 
     public void cancelTransference(OCFile file) {
 
 
     public void cancelTransference(OCFile file) {
-        Account account = getAccount();
-        if (mDownloaderBinder != null && mDownloaderBinder.isDownloading(account, file)) {
-            mDownloaderBinder.cancel(account, file);
-            onTransferStateChanged(file, false, false);
+        getFileOperationsHelper().cancelTransference(file);
+        if (mWaitingToPreview != null && 
+                mWaitingToPreview.getRemotePath().equals(file.getRemotePath())) {
+            mWaitingToPreview = null;
+        }
+        if (mWaitingToSend != null &&
+                mWaitingToSend.getRemotePath().equals(file.getRemotePath())) {
+            mWaitingToSend = null;
+        }
+        onTransferStateChanged(file, false, false);
+    }
 
 
-        } else if (mUploaderBinder != null && mUploaderBinder.isUploading(account, file)) {
-            mUploaderBinder.cancel(account, file);
-            if (!file.fileExists()) {
-                cleanSecondFragment();
-                
-            } else {
-                onTransferStateChanged(file, false, false);
+    @Override
+    public void onRefresh() {
+        OCFileListFragment listOfFiles = getListOfFilesFragment();
+        if (listOfFiles != null) {
+            OCFile folder = listOfFiles.getCurrentFile();
+            if (folder != null) {
+                /*mFile = mContainerActivity.getStorageManager().getFileById(mFile.getFileId());
+                listDirectory(mFile);*/
+                startSyncFolderOperation(folder);
             }
         }
     }
             }
         }
     }
-    
+
 }
 }
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