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Fixed undesired video loop after completion, caused by bugs in GINGERBREAD
[pub/Android/ownCloud.git] / src / com / owncloud / android / ui / fragment / FileDetailFragment.java
diff --git a/src/com/owncloud/android/ui/fragment/FileDetailFragment.java b/src/com/owncloud/android/ui/fragment/FileDetailFragment.java
index 7ec8d7e..80dc426 100644 (file)
--- a/src/com/owncloud/android/ui/fragment/FileDetailFragment.java
+++ b/src/com/owncloud/android/ui/fragment/FileDetailFragment.java
@@ -1,9 +1,10 @@
 /* ownCloud Android client application\r
  *   Copyright (C) 2011  Bartek Przybylski\r
 /* ownCloud Android client application\r
  *   Copyright (C) 2011  Bartek Przybylski\r
+ *   Copyright (C) 2012-2013 ownCloud Inc.\r
  *\r
  *   This program is free software: you can redistribute it and/or modify\r
  *   it under the terms of the GNU General Public License as published by\r
  *\r
  *   This program is free software: you can redistribute it and/or modify\r
  *   it under the terms of the GNU General Public License as published by\r
- *   the Free Software Foundation, either version 3 of the License, or\r
+ *   the Free Software Foundation, either version 2 of the License, or\r
  *   (at your option) any later version.\r
  *\r
  *   This program is distributed in the hope that it will be useful,\r
  *   (at your option) any later version.\r
  *\r
  *   This program is distributed in the hope that it will be useful,\r
@@ -18,6 +19,7 @@
 package com.owncloud.android.ui.fragment;\r
 \r
 import java.io.File;\r
 package com.owncloud.android.ui.fragment;\r
 \r
 import java.io.File;\r
+import java.lang.ref.WeakReference;\r
 import java.util.ArrayList;\r
 import java.util.List;\r
 \r
 import java.util.ArrayList;\r
 import java.util.List;\r
 \r
@@ -35,24 +37,17 @@ import org.json.JSONObject;
 \r
 import android.accounts.Account;\r
 import android.accounts.AccountManager;\r
 \r
 import android.accounts.Account;\r
 import android.accounts.AccountManager;\r
-import android.annotation.SuppressLint;\r
 import android.app.Activity;\r
 import android.content.ActivityNotFoundException;\r
 import android.content.BroadcastReceiver;\r
 import android.content.Context;\r
 import android.content.Intent;\r
 import android.content.IntentFilter;\r
 import android.app.Activity;\r
 import android.content.ActivityNotFoundException;\r
 import android.content.BroadcastReceiver;\r
 import android.content.Context;\r
 import android.content.Intent;\r
 import android.content.IntentFilter;\r
-import android.graphics.Bitmap;\r
-import android.graphics.BitmapFactory;\r
-import android.graphics.BitmapFactory.Options;\r
-import android.graphics.Point;\r
 import android.net.Uri;\r
 import android.net.Uri;\r
-import android.os.AsyncTask;\r
 import android.os.Bundle;\r
 import android.os.Handler;\r
 import android.support.v4.app.FragmentTransaction;\r
 import android.util.Log;\r
 import android.os.Bundle;\r
 import android.os.Handler;\r
 import android.support.v4.app.FragmentTransaction;\r
 import android.util.Log;\r
-import android.view.Display;\r
 import android.view.LayoutInflater;\r
 import android.view.View;\r
 import android.view.View.OnClickListener;\r
 import android.view.LayoutInflater;\r
 import android.view.View;\r
 import android.view.View.OnClickListener;\r
@@ -61,6 +56,7 @@ import android.webkit.MimeTypeMap;
 import android.widget.Button;\r
 import android.widget.CheckBox;\r
 import android.widget.ImageView;\r
 import android.widget.Button;\r
 import android.widget.CheckBox;\r
 import android.widget.ImageView;\r
+import android.widget.ProgressBar;\r
 import android.widget.TextView;\r
 import android.widget.Toast;\r
 \r
 import android.widget.TextView;\r
 import android.widget.Toast;\r
 \r
@@ -70,7 +66,6 @@ import com.owncloud.android.DisplayUtils;
 import com.owncloud.android.authenticator.AccountAuthenticator;\r
 import com.owncloud.android.datamodel.FileDataStorageManager;\r
 import com.owncloud.android.datamodel.OCFile;\r
 import com.owncloud.android.authenticator.AccountAuthenticator;\r
 import com.owncloud.android.datamodel.FileDataStorageManager;\r
 import com.owncloud.android.datamodel.OCFile;\r
-import com.owncloud.android.files.services.FileDownloader;\r
 import com.owncloud.android.files.services.FileObserverService;\r
 import com.owncloud.android.files.services.FileUploader;\r
 import com.owncloud.android.files.services.FileDownloader.FileDownloaderBinder;\r
 import com.owncloud.android.files.services.FileObserverService;\r
 import com.owncloud.android.files.services.FileUploader;\r
 import com.owncloud.android.files.services.FileDownloader.FileDownloaderBinder;\r
@@ -82,15 +77,17 @@ import com.owncloud.android.operations.RemoteOperationResult;
 import com.owncloud.android.operations.RemoteOperationResult.ResultCode;\r
 import com.owncloud.android.operations.RemoveFileOperation;\r
 import com.owncloud.android.operations.RenameFileOperation;\r
 import com.owncloud.android.operations.RemoteOperationResult.ResultCode;\r
 import com.owncloud.android.operations.RemoveFileOperation;\r
 import com.owncloud.android.operations.RenameFileOperation;\r
+import com.owncloud.android.operations.SynchronizeFileOperation;\r
+import com.owncloud.android.ui.activity.ConflictsResolveActivity;\r
 import com.owncloud.android.ui.activity.FileDetailActivity;\r
 import com.owncloud.android.ui.activity.FileDisplayActivity;\r
 import com.owncloud.android.ui.activity.FileDetailActivity;\r
 import com.owncloud.android.ui.activity.FileDisplayActivity;\r
-import com.owncloud.android.ui.activity.TransferServiceGetter;\r
 import com.owncloud.android.ui.dialog.EditNameDialog;\r
 import com.owncloud.android.ui.dialog.EditNameDialog.EditNameDialogListener;\r
 import com.owncloud.android.ui.dialog.EditNameDialog;\r
 import com.owncloud.android.ui.dialog.EditNameDialog.EditNameDialogListener;\r
-import com.owncloud.android.utils.FileStorageUtils;\r
 import com.owncloud.android.utils.OwnCloudVersion;\r
 \r
 import com.owncloud.android.R;\r
 import com.owncloud.android.utils.OwnCloudVersion;\r
 \r
 import com.owncloud.android.R;\r
+\r
+import eu.alefzero.webdav.OnDatatransferProgressListener;\r
 import eu.alefzero.webdav.WebdavClient;\r
 import eu.alefzero.webdav.WebdavUtils;\r
 \r
 import eu.alefzero.webdav.WebdavClient;\r
 import eu.alefzero.webdav.WebdavUtils;\r
 \r
@@ -98,29 +95,31 @@ import eu.alefzero.webdav.WebdavUtils;
  * This Fragment is used to display the details about a file.\r
  * \r
  * @author Bartek Przybylski\r
  * This Fragment is used to display the details about a file.\r
  * \r
  * @author Bartek Przybylski\r
- * \r
+ * @author David A. Velasco\r
  */\r
 public class FileDetailFragment extends SherlockFragment implements\r
  */\r
 public class FileDetailFragment extends SherlockFragment implements\r
-        OnClickListener, ConfirmationDialogFragment.ConfirmationDialogFragmentListener, OnRemoteOperationListener, EditNameDialogListener {\r
+        OnClickListener, \r
+        ConfirmationDialogFragment.ConfirmationDialogFragmentListener, OnRemoteOperationListener, EditNameDialogListener,\r
+        FileFragment {\r
 \r
     public static final String EXTRA_FILE = "FILE";\r
     public static final String EXTRA_ACCOUNT = "ACCOUNT";\r
 \r
 \r
     public static final String EXTRA_FILE = "FILE";\r
     public static final String EXTRA_ACCOUNT = "ACCOUNT";\r
 \r
-    private FileDetailFragment.ContainerActivity mContainerActivity;\r
+    private FileFragment.ContainerActivity mContainerActivity;\r
     \r
     private int mLayout;\r
     private View mView;\r
     private OCFile mFile;\r
     private Account mAccount;\r
     \r
     private int mLayout;\r
     private View mView;\r
     private OCFile mFile;\r
     private Account mAccount;\r
-    private ImageView mPreview;\r
+    private FileDataStorageManager mStorageManager;\r
     \r
     \r
-    private DownloadFinishReceiver mDownloadFinishReceiver;\r
     private UploadFinishReceiver mUploadFinishReceiver;\r
     private UploadFinishReceiver mUploadFinishReceiver;\r
+    public ProgressListener mProgressListener;\r
     \r
     private Handler mHandler;\r
     private RemoteOperation mLastRemoteOperation;\r
     \r
     private Handler mHandler;\r
     private RemoteOperation mLastRemoteOperation;\r
-\r
-    private static final String TAG = "FileDetailFragment";\r
+    \r
+    private static final String TAG = FileDetailFragment.class.getSimpleName();\r
     public static final String FTAG = "FileDetails"; \r
     public static final String FTAG_CONFIRMATION = "REMOVE_CONFIRMATION_FRAGMENT";\r
 \r
     public static final String FTAG = "FileDetails"; \r
     public static final String FTAG_CONFIRMATION = "REMOVE_CONFIRMATION_FRAGMENT";\r
 \r
@@ -133,7 +132,9 @@ public class FileDetailFragment extends SherlockFragment implements
     public FileDetailFragment() {\r
         mFile = null;\r
         mAccount = null;\r
     public FileDetailFragment() {\r
         mFile = null;\r
         mAccount = null;\r
+        mStorageManager = null;\r
         mLayout = R.layout.file_details_empty;\r
         mLayout = R.layout.file_details_empty;\r
+        mProgressListener = null;\r
     }\r
     \r
     \r
     }\r
     \r
     \r
@@ -148,11 +149,9 @@ public class FileDetailFragment extends SherlockFragment implements
     public FileDetailFragment(OCFile fileToDetail, Account ocAccount) {\r
         mFile = fileToDetail;\r
         mAccount = ocAccount;\r
     public FileDetailFragment(OCFile fileToDetail, Account ocAccount) {\r
         mFile = fileToDetail;\r
         mAccount = ocAccount;\r
+        mStorageManager = null; // we need a context to init this; the container activity is not available yet at this moment \r
         mLayout = R.layout.file_details_empty;\r
         mLayout = R.layout.file_details_empty;\r
-        \r
-        if(fileToDetail != null && ocAccount != null) {\r
-            mLayout = R.layout.file_details_fragment;\r
-        }\r
+        mProgressListener = null;\r
     }\r
     \r
     \r
     }\r
     \r
     \r
@@ -173,6 +172,10 @@ public class FileDetailFragment extends SherlockFragment implements
             mAccount = savedInstanceState.getParcelable(FileDetailFragment.EXTRA_ACCOUNT);\r
         }\r
         \r
             mAccount = savedInstanceState.getParcelable(FileDetailFragment.EXTRA_ACCOUNT);\r
         }\r
         \r
+        if(mFile != null && mAccount != null) {\r
+            mLayout = R.layout.file_details_fragment;\r
+        }\r
+        \r
         View view = null;\r
         view = inflater.inflate(mLayout, container, false);\r
         mView = view;\r
         View view = null;\r
         view = inflater.inflate(mLayout, container, false);\r
         mView = view;\r
@@ -184,10 +187,11 @@ public class FileDetailFragment extends SherlockFragment implements
             mView.findViewById(R.id.fdOpenBtn).setOnClickListener(this);\r
             mView.findViewById(R.id.fdRemoveBtn).setOnClickListener(this);\r
             //mView.findViewById(R.id.fdShareBtn).setOnClickListener(this);\r
             mView.findViewById(R.id.fdOpenBtn).setOnClickListener(this);\r
             mView.findViewById(R.id.fdRemoveBtn).setOnClickListener(this);\r
             //mView.findViewById(R.id.fdShareBtn).setOnClickListener(this);\r
-            mPreview = (ImageView)mView.findViewById(R.id.fdPreview);\r
+            ProgressBar progressBar = (ProgressBar)mView.findViewById(R.id.fdProgressBar);\r
+            mProgressListener = new ProgressListener(progressBar);\r
         }\r
         \r
         }\r
         \r
-        updateFileDetails();\r
+        updateFileDetails(false, false);\r
         return view;\r
     }\r
     \r
         return view;\r
     }\r
     \r
@@ -200,65 +204,75 @@ public class FileDetailFragment extends SherlockFragment implements
         super.onAttach(activity);\r
         try {\r
             mContainerActivity = (ContainerActivity) activity;\r
         super.onAttach(activity);\r
         try {\r
             mContainerActivity = (ContainerActivity) activity;\r
+            \r
         } catch (ClassCastException e) {\r
             throw new ClassCastException(activity.toString() + " must implement " + FileDetailFragment.ContainerActivity.class.getSimpleName());\r
         }\r
     }\r
         } catch (ClassCastException e) {\r
             throw new ClassCastException(activity.toString() + " must implement " + FileDetailFragment.ContainerActivity.class.getSimpleName());\r
         }\r
     }\r
+    \r
+    \r
+    /**\r
+     * {@inheritDoc}\r
+     */\r
+    @Override\r
+    public void onActivityCreated(Bundle savedInstanceState) {\r
+        super.onActivityCreated(savedInstanceState);\r
+        if (mAccount != null) {\r
+            mStorageManager = new FileDataStorageManager(mAccount, getActivity().getApplicationContext().getContentResolver());\r
+        }\r
+    }\r
         \r
 \r
     @Override\r
     public void onSaveInstanceState(Bundle outState) {\r
         \r
 \r
     @Override\r
     public void onSaveInstanceState(Bundle outState) {\r
-        Log.i(getClass().toString(), "onSaveInstanceState() start");\r
         super.onSaveInstanceState(outState);\r
         outState.putParcelable(FileDetailFragment.EXTRA_FILE, mFile);\r
         outState.putParcelable(FileDetailFragment.EXTRA_ACCOUNT, mAccount);\r
         super.onSaveInstanceState(outState);\r
         outState.putParcelable(FileDetailFragment.EXTRA_FILE, mFile);\r
         outState.putParcelable(FileDetailFragment.EXTRA_ACCOUNT, mAccount);\r
-        Log.i(getClass().toString(), "onSaveInstanceState() end");\r
     }\r
 \r
     }\r
 \r
+    @Override\r
+    public void onStart() {\r
+        super.onStart();\r
+        listenForTransferProgress();\r
+    }\r
     \r
     @Override\r
     public void onResume() {\r
         super.onResume();\r
     \r
     @Override\r
     public void onResume() {\r
         super.onResume();\r
-        \r
-        mDownloadFinishReceiver = new DownloadFinishReceiver();\r
-        IntentFilter filter = new IntentFilter(\r
-                FileDownloader.DOWNLOAD_FINISH_MESSAGE);\r
-        getActivity().registerReceiver(mDownloadFinishReceiver, filter);\r
-        \r
         mUploadFinishReceiver = new UploadFinishReceiver();\r
         mUploadFinishReceiver = new UploadFinishReceiver();\r
-        filter = new IntentFilter(FileUploader.UPLOAD_FINISH_MESSAGE);\r
+        IntentFilter filter = new IntentFilter(FileUploader.UPLOAD_FINISH_MESSAGE);\r
         getActivity().registerReceiver(mUploadFinishReceiver, filter);\r
         getActivity().registerReceiver(mUploadFinishReceiver, filter);\r
-        \r
-        mPreview = (ImageView)mView.findViewById(R.id.fdPreview);\r
+\r
     }\r
 \r
     }\r
 \r
+\r
     @Override\r
     public void onPause() {\r
         super.onPause();\r
     @Override\r
     public void onPause() {\r
         super.onPause();\r
-        \r
-        getActivity().unregisterReceiver(mDownloadFinishReceiver);\r
-        mDownloadFinishReceiver = null;\r
-        \r
-        getActivity().unregisterReceiver(mUploadFinishReceiver);\r
-        mUploadFinishReceiver = null;\r
-        \r
-        if (mPreview != null) {\r
-            mPreview = null;\r
+        if (mUploadFinishReceiver != null) {\r
+            getActivity().unregisterReceiver(mUploadFinishReceiver);\r
+            mUploadFinishReceiver = null;\r
         }\r
     }\r
 \r
         }\r
     }\r
 \r
+    \r
+    @Override\r
+    public void onStop() {\r
+        super.onStop();\r
+        leaveTransferProgress();\r
+    }\r
+\r
+    \r
     @Override\r
     public View getView() {\r
         return super.getView() == null ? mView : super.getView();\r
     }\r
 \r
     \r
     @Override\r
     public View getView() {\r
         return super.getView() == null ? mView : super.getView();\r
     }\r
 \r
     \r
-    \r
     @Override\r
     public void onClick(View v) {\r
         switch (v.getId()) {\r
             case R.id.fdDownloadBtn: {\r
     @Override\r
     public void onClick(View v) {\r
         switch (v.getId()) {\r
             case R.id.fdDownloadBtn: {\r
-                //if (FileDownloader.isDownloading(mAccount, mFile.getRemotePath())) {\r
                 FileDownloaderBinder downloaderBinder = mContainerActivity.getFileDownloaderBinder();\r
                 FileUploaderBinder uploaderBinder = mContainerActivity.getFileUploaderBinder();\r
                 if (downloaderBinder != null && downloaderBinder.isDownloading(mAccount, mFile)) {\r
                 FileDownloaderBinder downloaderBinder = mContainerActivity.getFileDownloaderBinder();\r
                 FileUploaderBinder uploaderBinder = mContainerActivity.getFileUploaderBinder();\r
                 if (downloaderBinder != null && downloaderBinder.isDownloading(mAccount, mFile)) {\r
@@ -290,52 +304,41 @@ public class FileDetailFragment extends SherlockFragment implements
                     }\r
                     \r
                 } else {\r
                     }\r
                     \r
                 } else {\r
-                    // ISSUE 6: this button should be promoted to 'synchronize' if the file is DOWN, not just redownload\r
-                    Intent i = new Intent(getActivity(), FileDownloader.class);\r
-                    i.putExtra(FileDownloader.EXTRA_ACCOUNT, mAccount);\r
-                    i.putExtra(FileDownloader.EXTRA_FILE, mFile);\r
-                    /*i.putExtra(FileDownloader.EXTRA_REMOTE_PATH, mFile.getRemotePath());\r
-                    i.putExtra(FileDownloader.EXTRA_FILE_PATH, mFile.getRemotePath());\r
-                    i.putExtra(FileDownloader.EXTRA_FILE_SIZE, mFile.getFileLength());*/\r
+                    mLastRemoteOperation = new SynchronizeFileOperation(mFile, null, mStorageManager, mAccount, true, false, getActivity());\r
+                    WebdavClient wc = OwnCloudClientUtils.createOwnCloudClient(mAccount, getSherlockActivity().getApplicationContext());\r
+                    mLastRemoteOperation.execute(wc, this, mHandler);\r
                 \r
                     // update ui \r
                 \r
                     // update ui \r
-                    setButtonsForTransferring();\r
-                \r
-                    getActivity().startService(i);\r
-                    mContainerActivity.onFileStateChanged();    // this is not working; it is performed before the fileDownloadService registers it as 'in progress'\r
+                    boolean inDisplayActivity = getActivity() instanceof FileDisplayActivity;\r
+                    getActivity().showDialog((inDisplayActivity)? FileDisplayActivity.DIALOG_SHORT_WAIT : FileDetailActivity.DIALOG_SHORT_WAIT);\r
+                    \r
                 }\r
                 break;\r
             }\r
             case R.id.fdKeepInSync: {\r
                 CheckBox cb = (CheckBox) getView().findViewById(R.id.fdKeepInSync);\r
                 mFile.setKeepInSync(cb.isChecked());\r
                 }\r
                 break;\r
             }\r
             case R.id.fdKeepInSync: {\r
                 CheckBox cb = (CheckBox) getView().findViewById(R.id.fdKeepInSync);\r
                 mFile.setKeepInSync(cb.isChecked());\r
-                FileDataStorageManager fdsm = new FileDataStorageManager(mAccount, getActivity().getApplicationContext().getContentResolver());\r
-                fdsm.saveFile(mFile);\r
-                if (mFile.keepInSync()) {\r
-                    onClick(getView().findViewById(R.id.fdDownloadBtn));\r
-                } else {\r
-                    mContainerActivity.onFileStateChanged();    // put inside 'else' to not call it twice (here, and in the virtual click on fdDownloadBtn)\r
-                }\r
+                mStorageManager.saveFile(mFile);\r
                 \r
                 \r
+                /// register the OCFile instance in the observer service to monitor local updates;\r
+                /// if necessary, the file is download \r
                 Intent intent = new Intent(getActivity().getApplicationContext(),\r
                                            FileObserverService.class);\r
                 intent.putExtra(FileObserverService.KEY_FILE_CMD,\r
                            (cb.isChecked()?\r
                                    FileObserverService.CMD_ADD_OBSERVED_FILE:\r
                                    FileObserverService.CMD_DEL_OBSERVED_FILE));\r
                 Intent intent = new Intent(getActivity().getApplicationContext(),\r
                                            FileObserverService.class);\r
                 intent.putExtra(FileObserverService.KEY_FILE_CMD,\r
                            (cb.isChecked()?\r
                                    FileObserverService.CMD_ADD_OBSERVED_FILE:\r
                                    FileObserverService.CMD_DEL_OBSERVED_FILE));\r
-                String localPath = mFile.getStoragePath();\r
-                if (localPath == null || localPath.length() <= 0) {\r
-                    localPath = FileStorageUtils.getDefaultSavePathFor(mAccount.name, mFile);\r
-                }\r
-                intent.putExtra(FileObserverService.KEY_CMD_ARG, localPath);\r
-                Log.e(TAG, "starting observer service");\r
+                intent.putExtra(FileObserverService.KEY_CMD_ARG_FILE, mFile);\r
+                intent.putExtra(FileObserverService.KEY_CMD_ARG_ACCOUNT, mAccount);\r
                 getActivity().startService(intent);\r
                 \r
                 getActivity().startService(intent);\r
                 \r
+                if (mFile.keepInSync()) {\r
+                    onClick(getView().findViewById(R.id.fdDownloadBtn));    // force an immediate synchronization\r
+                }\r
                 break;\r
             }\r
             case R.id.fdRenameBtn: {\r
                 break;\r
             }\r
             case R.id.fdRenameBtn: {\r
-                EditNameDialog dialog = EditNameDialog.newInstance(mFile.getFileName());\r
-                dialog.setOnDismissListener(this);\r
+                EditNameDialog dialog = EditNameDialog.newInstance(getString(R.string.rename_dialog_title), mFile.getFileName(), this);\r
                 dialog.show(getFragmentManager(), "nameeditdialog");\r
                 break;\r
             }   \r
                 dialog.show(getFragmentManager(), "nameeditdialog");\r
                 break;\r
             }   \r
@@ -351,44 +354,7 @@ public class FileDetailFragment extends SherlockFragment implements
                 break;\r
             }\r
             case R.id.fdOpenBtn: {\r
                 break;\r
             }\r
             case R.id.fdOpenBtn: {\r
-                String storagePath = mFile.getStoragePath();\r
-                String encodedStoragePath = WebdavUtils.encodePath(storagePath);\r
-                try {\r
-                    Intent i = new Intent(Intent.ACTION_VIEW);\r
-                    i.setDataAndType(Uri.parse("file://"+ encodedStoragePath), mFile.getMimetype());\r
-                    i.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);\r
-                    startActivity(i);\r
-                    \r
-                } catch (Throwable t) {\r
-                    Log.e(TAG, "Fail when trying to open with the mimeType provided from the ownCloud server: " + mFile.getMimetype());\r
-                    boolean toastIt = true; \r
-                    String mimeType = "";\r
-                    try {\r
-                        Intent i = new Intent(Intent.ACTION_VIEW);\r
-                        mimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(storagePath.substring(storagePath.lastIndexOf('.') + 1));\r
-                        if (mimeType != null && !mimeType.equals(mFile.getMimetype())) {\r
-                            i.setDataAndType(Uri.parse("file://"+ encodedStoragePath), mimeType);\r
-                            i.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);\r
-                            startActivity(i);\r
-                            toastIt = false;\r
-                        }\r
-                        \r
-                    } catch (IndexOutOfBoundsException e) {\r
-                        Log.e(TAG, "Trying to find out MIME type of a file without extension: " + storagePath);\r
-                        \r
-                    } catch (ActivityNotFoundException e) {\r
-                        Log.e(TAG, "No activity found to handle: " + storagePath + " with MIME type " + mimeType + " obtained from extension");\r
-                        \r
-                    } catch (Throwable th) {\r
-                        Log.e(TAG, "Unexpected problem when opening: " + storagePath, th);\r
-                        \r
-                    } finally {\r
-                        if (toastIt) {\r
-                            Toast.makeText(getActivity(), "There is no application to handle file " + mFile.getFileName(), Toast.LENGTH_SHORT).show();\r
-                        }\r
-                    }\r
-                    \r
-                }\r
+                openFile();\r
                 break;\r
             }\r
             default:\r
                 break;\r
             }\r
             default:\r
@@ -402,14 +368,64 @@ public class FileDetailFragment extends SherlockFragment implements
     }\r
     \r
     \r
     }\r
     \r
     \r
+    /**\r
+     * Opens mFile.\r
+     */\r
+    private void openFile() {\r
+        \r
+        String storagePath = mFile.getStoragePath();\r
+        String encodedStoragePath = WebdavUtils.encodePath(storagePath);\r
+        try {\r
+            Intent i = new Intent(Intent.ACTION_VIEW);\r
+            i.setDataAndType(Uri.parse("file://"+ encodedStoragePath), mFile.getMimetype());\r
+            i.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);\r
+            startActivity(i);\r
+            \r
+        } catch (Throwable t) {\r
+            Log.e(TAG, "Fail when trying to open with the mimeType provided from the ownCloud server: " + mFile.getMimetype());\r
+            boolean toastIt = true; \r
+            String mimeType = "";\r
+            try {\r
+                Intent i = new Intent(Intent.ACTION_VIEW);\r
+                mimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(storagePath.substring(storagePath.lastIndexOf('.') + 1));\r
+                if (mimeType == null || !mimeType.equals(mFile.getMimetype())) {\r
+                    if (mimeType != null) {\r
+                        i.setDataAndType(Uri.parse("file://"+ encodedStoragePath), mimeType);\r
+                    } else {\r
+                        // desperate try\r
+                        i.setDataAndType(Uri.parse("file://"+ encodedStoragePath), "*/*");\r
+                    }\r
+                    i.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);\r
+                    startActivity(i);\r
+                    toastIt = false;\r
+                }\r
+                \r
+            } catch (IndexOutOfBoundsException e) {\r
+                Log.e(TAG, "Trying to find out MIME type of a file without extension: " + storagePath);\r
+                \r
+            } catch (ActivityNotFoundException e) {\r
+                Log.e(TAG, "No activity found to handle: " + storagePath + " with MIME type " + mimeType + " obtained from extension");\r
+                \r
+            } catch (Throwable th) {\r
+                Log.e(TAG, "Unexpected problem when opening: " + storagePath, th);\r
+                \r
+            } finally {\r
+                if (toastIt) {\r
+                    Toast.makeText(getActivity(), "There is no application to handle file " + mFile.getFileName(), Toast.LENGTH_SHORT).show();\r
+                }\r
+            }\r
+            \r
+        }\r
+    }\r
+\r
+\r
     @Override\r
     public void onConfirmation(String callerTag) {\r
         if (callerTag.equals(FTAG_CONFIRMATION)) {\r
     @Override\r
     public void onConfirmation(String callerTag) {\r
         if (callerTag.equals(FTAG_CONFIRMATION)) {\r
-            FileDataStorageManager fdsm = new FileDataStorageManager(mAccount, getActivity().getContentResolver());\r
-            if (fdsm.getFileById(mFile.getFileId()) != null) {\r
+            if (mStorageManager.getFileById(mFile.getFileId()) != null) {\r
                 mLastRemoteOperation = new RemoveFileOperation( mFile, \r
                                                                 true, \r
                 mLastRemoteOperation = new RemoveFileOperation( mFile, \r
                                                                 true, \r
-                                                                new FileDataStorageManager(mAccount, getActivity().getContentResolver()));\r
+                                                                mStorageManager);\r
                 WebdavClient wc = OwnCloudClientUtils.createOwnCloudClient(mAccount, getSherlockActivity().getApplicationContext());\r
                 mLastRemoteOperation.execute(wc, this, mHandler);\r
                 \r
                 WebdavClient wc = OwnCloudClientUtils.createOwnCloudClient(mAccount, getSherlockActivity().getApplicationContext());\r
                 mLastRemoteOperation.execute(wc, this, mHandler);\r
                 \r
@@ -421,12 +437,11 @@ public class FileDetailFragment extends SherlockFragment implements
     \r
     @Override\r
     public void onNeutral(String callerTag) {\r
     \r
     @Override\r
     public void onNeutral(String callerTag) {\r
-        FileDataStorageManager fdsm = new FileDataStorageManager(mAccount, getActivity().getContentResolver());\r
         File f = null;\r
         if (mFile.isDown() && (f = new File(mFile.getStoragePath())).exists()) {\r
             f.delete();\r
             mFile.setStoragePath(null);\r
         File f = null;\r
         if (mFile.isDown() && (f = new File(mFile.getStoragePath())).exists()) {\r
             f.delete();\r
             mFile.setStoragePath(null);\r
-            fdsm.saveFile(mFile);\r
+            mStorageManager.saveFile(mFile);\r
             updateFileDetails(mFile, mAccount);\r
         }\r
     }\r
             updateFileDetails(mFile, mAccount);\r
         }\r
     }\r
@@ -443,15 +458,14 @@ public class FileDetailFragment extends SherlockFragment implements
      * @return  True when the fragment was created with the empty layout.\r
      */\r
     public boolean isEmpty() {\r
      * @return  True when the fragment was created with the empty layout.\r
      */\r
     public boolean isEmpty() {\r
-        return mLayout == R.layout.file_details_empty;\r
+        return (mLayout == R.layout.file_details_empty || mFile == null || mAccount == null);\r
     }\r
 \r
     \r
     /**\r
     }\r
 \r
     \r
     /**\r
-     * Can be used to get the file that is currently being displayed.\r
-     * @return The file on the screen.\r
+     * {@inheritDoc}\r
      */\r
      */\r
-    public OCFile getDisplayedFile(){\r
+    public OCFile getFile(){\r
         return mFile;\r
     }\r
     \r
         return mFile;\r
     }\r
     \r
@@ -462,22 +476,41 @@ public class FileDetailFragment extends SherlockFragment implements
      */\r
     public void updateFileDetails(OCFile file, Account ocAccount) {\r
         mFile = file;\r
      */\r
     public void updateFileDetails(OCFile file, Account ocAccount) {\r
         mFile = file;\r
+        if (ocAccount != null && ( \r
+                mStorageManager == null || \r
+                (mAccount != null && !mAccount.equals(ocAccount))\r
+           )) {\r
+            mStorageManager = new FileDataStorageManager(ocAccount, getActivity().getApplicationContext().getContentResolver());\r
+        }\r
         mAccount = ocAccount;\r
         mAccount = ocAccount;\r
-        updateFileDetails();\r
+        updateFileDetails(false, false);\r
     }\r
     \r
 \r
     /**\r
      * Updates the view with all relevant details about that file.\r
     }\r
     \r
 \r
     /**\r
      * Updates the view with all relevant details about that file.\r
+     *\r
+     * TODO Remove parameter when the transferring state of files is kept in database. \r
+     * \r
+     * TODO REFACTORING! this method called 5 times before every time the fragment is shown! \r
+     * \r
+     * @param transferring      Flag signaling if the file should be considered as downloading or uploading, \r
+     *                          although {@link FileDownloaderBinder#isDownloading(Account, OCFile)}  and \r
+     *                          {@link FileUploaderBinder#isUploading(Account, OCFile)} return false.\r
+     *                          \r
+     * @param refresh           If 'true', try to refresh the hold file from the database\r
      */\r
      */\r
-    public void updateFileDetails() {\r
+    public void updateFileDetails(boolean transferring, boolean refresh) {\r
 \r
 \r
-        if (mFile != null && mAccount != null && mLayout == R.layout.file_details_fragment) {\r
+        if (readyToShow()) {\r
+            \r
+            if (refresh && mStorageManager != null) {\r
+                mFile = mStorageManager.getFileByPath(mFile.getRemotePath());\r
+            }\r
             \r
             // set file details\r
             setFilename(mFile.getFileName());\r
             \r
             // set file details\r
             setFilename(mFile.getFileName());\r
-            setFiletype(DisplayUtils.convertMIMEtoPrettyPrint(mFile\r
-                    .getMimetype()));\r
+            setFiletype(mFile.getMimetype());\r
             setFilesize(mFile.getFileLength());\r
             if(ocVersionSupportsTimeCreated()){\r
                 setTimeCreated(mFile.getCreationTimestamp());\r
             setFilesize(mFile.getFileLength());\r
             if(ocVersionSupportsTimeCreated()){\r
                 setTimeCreated(mFile.getCreationTimestamp());\r
@@ -492,26 +525,34 @@ public class FileDetailFragment extends SherlockFragment implements
             //if (FileDownloader.isDownloading(mAccount, mFile.getRemotePath()) || FileUploader.isUploading(mAccount, mFile.getRemotePath())) {\r
             FileDownloaderBinder downloaderBinder = mContainerActivity.getFileDownloaderBinder();\r
             FileUploaderBinder uploaderBinder = mContainerActivity.getFileUploaderBinder();\r
             //if (FileDownloader.isDownloading(mAccount, mFile.getRemotePath()) || FileUploader.isUploading(mAccount, mFile.getRemotePath())) {\r
             FileDownloaderBinder downloaderBinder = mContainerActivity.getFileDownloaderBinder();\r
             FileUploaderBinder uploaderBinder = mContainerActivity.getFileUploaderBinder();\r
-            if ((downloaderBinder != null && downloaderBinder.isDownloading(mAccount, mFile)) || (uploaderBinder != null && uploaderBinder.isUploading(mAccount, mFile))) {\r
+            if (transferring || (downloaderBinder != null && downloaderBinder.isDownloading(mAccount, mFile)) || (uploaderBinder != null && uploaderBinder.isUploading(mAccount, mFile))) {\r
                 setButtonsForTransferring();\r
                 \r
             } else if (mFile.isDown()) {\r
                 setButtonsForTransferring();\r
                 \r
             } else if (mFile.isDown()) {\r
-                // Update preview\r
-                if (mFile.getMimetype().startsWith("image/")) {\r
-                    BitmapLoader bl = new BitmapLoader();\r
-                    bl.execute(new String[]{mFile.getStoragePath()});\r
-                }\r
                 \r
                 setButtonsForDown();\r
                 \r
             } else {\r
                 \r
                 setButtonsForDown();\r
                 \r
             } else {\r
+                // TODO load default preview image; when the local file is removed, the preview remains there\r
                 setButtonsForRemote();\r
             }\r
         }\r
                 setButtonsForRemote();\r
             }\r
         }\r
+        getView().invalidate();\r
     }\r
     \r
     \r
     /**\r
     }\r
     \r
     \r
     /**\r
+     * Checks if the fragment is ready to show details of a OCFile\r
+     *  \r
+     * @return  'True' when the fragment is ready to show details of a file\r
+     */\r
+    private boolean readyToShow() {\r
+        return (mFile != null && mAccount != null && mLayout == R.layout.file_details_fragment);        \r
+    }\r
+\r
+\r
+\r
+    /**\r
      * Updates the filename in view\r
      * @param filename to set\r
      */\r
      * Updates the filename in view\r
      * @param filename to set\r
      */\r
@@ -527,8 +568,14 @@ public class FileDetailFragment extends SherlockFragment implements
      */\r
     private void setFiletype(String mimetype) {\r
         TextView tv = (TextView) getView().findViewById(R.id.fdType);\r
      */\r
     private void setFiletype(String mimetype) {\r
         TextView tv = (TextView) getView().findViewById(R.id.fdType);\r
-        if (tv != null)\r
-            tv.setText(mimetype);\r
+        if (tv != null) {\r
+            String printableMimetype = DisplayUtils.convertMIMEtoPrettyPrint(mimetype);;        \r
+            tv.setText(printableMimetype);\r
+        }\r
+        ImageView iv = (ImageView) getView().findViewById(R.id.fdIcon);\r
+        if (iv != null) {\r
+            iv.setImageResource(DisplayUtils.getResourceId(mimetype));\r
+        }\r
     }\r
 \r
     /**\r
     }\r
 \r
     /**\r
@@ -580,22 +627,41 @@ public class FileDetailFragment extends SherlockFragment implements
             ((Button) getView().findViewById(R.id.fdRenameBtn)).setEnabled(false);\r
             ((Button) getView().findViewById(R.id.fdRemoveBtn)).setEnabled(false);\r
             getView().findViewById(R.id.fdKeepInSync).setEnabled(false);\r
             ((Button) getView().findViewById(R.id.fdRenameBtn)).setEnabled(false);\r
             ((Button) getView().findViewById(R.id.fdRemoveBtn)).setEnabled(false);\r
             getView().findViewById(R.id.fdKeepInSync).setEnabled(false);\r
+            \r
+            // show the progress bar for the transfer\r
+            ProgressBar progressBar = (ProgressBar)getView().findViewById(R.id.fdProgressBar);\r
+            progressBar.setVisibility(View.VISIBLE);\r
+            TextView progressText = (TextView)getView().findViewById(R.id.fdProgressText);\r
+            progressText.setVisibility(View.VISIBLE);\r
+            FileDownloaderBinder downloaderBinder = mContainerActivity.getFileDownloaderBinder();\r
+            FileUploaderBinder uploaderBinder = mContainerActivity.getFileUploaderBinder();\r
+            if (downloaderBinder != null && downloaderBinder.isDownloading(mAccount, mFile)) {\r
+                progressText.setText(R.string.downloader_download_in_progress_ticker);\r
+            } else if (uploaderBinder != null && uploaderBinder.isUploading(mAccount, mFile)) {\r
+                progressText.setText(R.string.uploader_upload_in_progress_ticker);\r
+            }\r
         }\r
     }\r
     \r
         }\r
     }\r
     \r
+\r
     /**\r
      * Enables or disables buttons for a file locally available \r
      */\r
     private void setButtonsForDown() {\r
         if (!isEmpty()) {\r
             Button downloadButton = (Button) getView().findViewById(R.id.fdDownloadBtn);\r
     /**\r
      * Enables or disables buttons for a file locally available \r
      */\r
     private void setButtonsForDown() {\r
         if (!isEmpty()) {\r
             Button downloadButton = (Button) getView().findViewById(R.id.fdDownloadBtn);\r
-            downloadButton.setText(R.string.filedetails_redownload);\r
-            //downloadButton.setEnabled(true);\r
+            downloadButton.setText(R.string.filedetails_sync_file);\r
         \r
             ((Button) getView().findViewById(R.id.fdOpenBtn)).setEnabled(true);\r
             ((Button) getView().findViewById(R.id.fdRenameBtn)).setEnabled(true);\r
             ((Button) getView().findViewById(R.id.fdRemoveBtn)).setEnabled(true);\r
             getView().findViewById(R.id.fdKeepInSync).setEnabled(true);\r
         \r
             ((Button) getView().findViewById(R.id.fdOpenBtn)).setEnabled(true);\r
             ((Button) getView().findViewById(R.id.fdRenameBtn)).setEnabled(true);\r
             ((Button) getView().findViewById(R.id.fdRemoveBtn)).setEnabled(true);\r
             getView().findViewById(R.id.fdKeepInSync).setEnabled(true);\r
+            \r
+            // hides the progress bar\r
+            ProgressBar progressBar = (ProgressBar)getView().findViewById(R.id.fdProgressBar);\r
+            progressBar.setVisibility(View.GONE);\r
+            TextView progressText = (TextView)getView().findViewById(R.id.fdProgressText);\r
+            progressText.setVisibility(View.GONE);\r
         }\r
     }\r
 \r
         }\r
     }\r
 \r
@@ -611,6 +677,12 @@ public class FileDetailFragment extends SherlockFragment implements
             ((Button) getView().findViewById(R.id.fdRenameBtn)).setEnabled(true);\r
             ((Button) getView().findViewById(R.id.fdRemoveBtn)).setEnabled(true);\r
             getView().findViewById(R.id.fdKeepInSync).setEnabled(true);\r
             ((Button) getView().findViewById(R.id.fdRenameBtn)).setEnabled(true);\r
             ((Button) getView().findViewById(R.id.fdRemoveBtn)).setEnabled(true);\r
             getView().findViewById(R.id.fdKeepInSync).setEnabled(true);\r
+            \r
+            // hides the progress bar\r
+            ProgressBar progressBar = (ProgressBar)getView().findViewById(R.id.fdProgressBar);\r
+            progressBar.setVisibility(View.GONE);\r
+            TextView progressText = (TextView)getView().findViewById(R.id.fdProgressText);\r
+            progressText.setVisibility(View.GONE);\r
         }\r
     }\r
     \r
         }\r
     }\r
     \r
@@ -636,53 +708,6 @@ public class FileDetailFragment extends SherlockFragment implements
     \r
     \r
     /**\r
     \r
     \r
     /**\r
-     * Interface to implement by any Activity that includes some instance of FileDetailFragment\r
-     * \r
-     * @author David A. Velasco\r
-     */\r
-    public interface ContainerActivity extends TransferServiceGetter {\r
-\r
-        /**\r
-         * Callback method invoked when the detail fragment wants to notice its container \r
-         * activity about a relevant state the file shown by the fragment.\r
-         * \r
-         * Added to notify to FileDisplayActivity about the need of refresh the files list. \r
-         * \r
-         * Currently called when:\r
-         *  - a download is started;\r
-         *  - a rename is completed;\r
-         *  - a deletion is completed;\r
-         *  - the 'inSync' flag is changed;\r
-         */\r
-        public void onFileStateChanged();\r
-        \r
-    }\r
-    \r
-\r
-    /**\r
-     * Once the file download has finished -> update view\r
-     * @author Bartek Przybylski\r
-     */\r
-    private class DownloadFinishReceiver extends BroadcastReceiver {\r
-        @Override\r
-        public void onReceive(Context context, Intent intent) {\r
-            String accountName = intent.getStringExtra(FileDownloader.ACCOUNT_NAME);\r
-\r
-            if (!isEmpty() && accountName.equals(mAccount.name)) {\r
-                boolean downloadWasFine = intent.getBooleanExtra(FileDownloader.EXTRA_DOWNLOAD_RESULT, false);\r
-                String downloadedRemotePath = intent.getStringExtra(FileDownloader.EXTRA_REMOTE_PATH);\r
-                if (mFile.getRemotePath().equals(downloadedRemotePath)) {\r
-                    if (downloadWasFine) {\r
-                        mFile.setStoragePath(intent.getStringExtra(FileDownloader.EXTRA_FILE_PATH));    // updates the local object without accessing the database again\r
-                    }\r
-                    updateFileDetails();    // it updates the buttons; must be called although !downloadWasFine\r
-                }\r
-            }\r
-        }\r
-    }\r
-    \r
-    \r
-    /**\r
      * Once the file upload has finished -> update view\r
      * \r
      * Being notified about the finish of an upload is necessary for the next sequence:\r
      * Once the file upload has finished -> update view\r
      * \r
      * Being notified about the finish of an upload is necessary for the next sequence:\r
@@ -700,12 +725,19 @@ public class FileDetailFragment extends SherlockFragment implements
             if (!isEmpty() && accountName.equals(mAccount.name)) {\r
                 boolean uploadWasFine = intent.getBooleanExtra(FileUploader.EXTRA_UPLOAD_RESULT, false);\r
                 String uploadRemotePath = intent.getStringExtra(FileUploader.EXTRA_REMOTE_PATH);\r
             if (!isEmpty() && accountName.equals(mAccount.name)) {\r
                 boolean uploadWasFine = intent.getBooleanExtra(FileUploader.EXTRA_UPLOAD_RESULT, false);\r
                 String uploadRemotePath = intent.getStringExtra(FileUploader.EXTRA_REMOTE_PATH);\r
-                if (mFile.getRemotePath().equals(uploadRemotePath)) {\r
+                boolean renamedInUpload = mFile.getRemotePath().equals(intent.getStringExtra(FileUploader.EXTRA_OLD_REMOTE_PATH));\r
+                if (mFile.getRemotePath().equals(uploadRemotePath) ||\r
+                    renamedInUpload) {\r
                     if (uploadWasFine) {\r
                     if (uploadWasFine) {\r
-                        FileDataStorageManager fdsm = new FileDataStorageManager(mAccount, getActivity().getApplicationContext().getContentResolver());\r
-                        mFile = fdsm.getFileByPath(mFile.getRemotePath());\r
+                        mFile = mStorageManager.getFileByPath(uploadRemotePath);\r
                     }\r
                     }\r
-                    updateFileDetails();    // it updates the buttons; must be called although !uploadWasFine; interrupted uploads still leave an incomplete file in the server\r
+                    if (renamedInUpload) {\r
+                        String newName = (new File(uploadRemotePath)).getName();\r
+                        Toast msg = Toast.makeText(getActivity().getApplicationContext(), String.format(getString(R.string.filedetails_renamed_in_upload_msg), newName), Toast.LENGTH_LONG);\r
+                        msg.show();\r
+                    }\r
+                    getSherlockActivity().removeStickyBroadcast(intent);    // not the best place to do this; a small refactorization of BroadcastReceivers should be done\r
+                    updateFileDetails(false, false);    // it updates the buttons; must be called although !uploadWasFine; interrupted uploads still leave an incomplete file in the server\r
                 }\r
             }\r
         }\r
                 }\r
             }\r
         }\r
@@ -821,6 +853,7 @@ public class FileDetailFragment extends SherlockFragment implements
             String newFilename = dialog.getNewFilename();\r
             Log.d(TAG, "name edit dialog dismissed with new name " + newFilename);\r
             mLastRemoteOperation = new RenameFileOperation( mFile, \r
             String newFilename = dialog.getNewFilename();\r
             Log.d(TAG, "name edit dialog dismissed with new name " + newFilename);\r
             mLastRemoteOperation = new RenameFileOperation( mFile, \r
+                                                            mAccount, \r
                                                             newFilename, \r
                                                             new FileDataStorageManager(mAccount, getActivity().getContentResolver()));\r
             WebdavClient wc = OwnCloudClientUtils.createOwnCloudClient(mAccount, getSherlockActivity().getApplicationContext());\r
                                                             newFilename, \r
                                                             new FileDataStorageManager(mAccount, getActivity().getContentResolver()));\r
             WebdavClient wc = OwnCloudClientUtils.createOwnCloudClient(mAccount, getSherlockActivity().getApplicationContext());\r
@@ -831,80 +864,6 @@ public class FileDetailFragment extends SherlockFragment implements
     }\r
     \r
     \r
     }\r
     \r
     \r
-    class BitmapLoader extends AsyncTask<String, Void, Bitmap> {\r
-        @SuppressLint({ "NewApi", "NewApi", "NewApi" }) // to avoid Lint errors since Android SDK r20\r
-               @Override\r
-        protected Bitmap doInBackground(String... params) {\r
-            Bitmap result = null;\r
-            if (params.length != 1) return result;\r
-            String storagePath = params[0];\r
-            try {\r
-\r
-                BitmapFactory.Options options = new Options();\r
-                options.inScaled = true;\r
-                options.inPurgeable = true;\r
-                options.inJustDecodeBounds = true;\r
-                if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.GINGERBREAD_MR1) {\r
-                    options.inPreferQualityOverSpeed = false;\r
-                }\r
-                if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB) {\r
-                    options.inMutable = false;\r
-                }\r
-\r
-                result = BitmapFactory.decodeFile(storagePath, options);\r
-                options.inJustDecodeBounds = false;\r
-\r
-                int width = options.outWidth;\r
-                int height = options.outHeight;\r
-                int scale = 1;\r
-                if (width >= 2048 || height >= 2048) {\r
-                    scale = (int) Math.ceil((Math.ceil(Math.max(height, width) / 2048.)));\r
-                    options.inSampleSize = scale;\r
-                }\r
-                Display display = getActivity().getWindowManager().getDefaultDisplay();\r
-                Point size = new Point();\r
-                int screenwidth;\r
-                if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB_MR2) {\r
-                    display.getSize(size);\r
-                    screenwidth = size.x;\r
-                } else {\r
-                    screenwidth = display.getWidth();\r
-                }\r
-\r
-                Log.e("ASD", "W " + width + " SW " + screenwidth);\r
-\r
-                if (width > screenwidth) {\r
-                    scale = (int) Math.ceil((float)width / screenwidth);\r
-                    options.inSampleSize = scale;\r
-                }\r
-\r
-                result = BitmapFactory.decodeFile(storagePath, options);\r
-\r
-                Log.e("ASD", "W " + options.outWidth + " SW " + options.outHeight);\r
-\r
-            } catch (OutOfMemoryError e) {\r
-                result = null;\r
-                Log.e(TAG, "Out of memory occured for file with size " + storagePath);\r
-                \r
-            } catch (NoSuchFieldError e) {\r
-                result = null;\r
-                Log.e(TAG, "Error from access to unexisting field despite protection " + storagePath);\r
-                \r
-            } catch (Throwable t) {\r
-                result = null;\r
-                Log.e(TAG, "Unexpected error while creating image preview " + storagePath, t);\r
-            }\r
-            return result;\r
-        }\r
-        @Override\r
-        protected void onPostExecute(Bitmap result) {\r
-            if (result != null && mPreview != null) {\r
-                mPreview.setImageBitmap(result);\r
-            }\r
-        }\r
-        \r
-    }\r
-\r
     /**\r
      * {@inheritDoc}\r
      */\r
     /**\r
      * {@inheritDoc}\r
      */\r
@@ -916,6 +875,9 @@ public class FileDetailFragment extends SherlockFragment implements
                 \r
             } else if (operation instanceof RenameFileOperation) {\r
                 onRenameFileOperationFinish((RenameFileOperation)operation, result);\r
                 \r
             } else if (operation instanceof RenameFileOperation) {\r
                 onRenameFileOperationFinish((RenameFileOperation)operation, result);\r
+                \r
+            } else if (operation instanceof SynchronizeFileOperation) {\r
+                onSynchronizeFileOperationFinish((SynchronizeFileOperation)operation, result);\r
             }\r
         }\r
     }\r
             }\r
         }\r
     }\r
@@ -970,5 +932,106 @@ public class FileDetailFragment extends SherlockFragment implements
         }\r
     }\r
     \r
         }\r
     }\r
     \r
+    private void onSynchronizeFileOperationFinish(SynchronizeFileOperation operation, RemoteOperationResult result) {\r
+        boolean inDisplayActivity = getActivity() instanceof FileDisplayActivity;\r
+        getActivity().dismissDialog((inDisplayActivity)? FileDisplayActivity.DIALOG_SHORT_WAIT : FileDetailActivity.DIALOG_SHORT_WAIT);\r
+\r
+        if (!result.isSuccess()) {\r
+            if (result.getCode() == ResultCode.SYNC_CONFLICT) {\r
+                Intent i = new Intent(getActivity(), ConflictsResolveActivity.class);\r
+                i.putExtra(ConflictsResolveActivity.EXTRA_FILE, mFile);\r
+                i.putExtra(ConflictsResolveActivity.EXTRA_ACCOUNT, mAccount);\r
+                startActivity(i);\r
+                \r
+            } else {\r
+                Toast msg = Toast.makeText(getActivity(), R.string.sync_file_fail_msg, Toast.LENGTH_LONG); \r
+                msg.show();\r
+            }\r
+            \r
+            if (mFile.isDown()) {\r
+                setButtonsForDown();\r
+                \r
+            } else {\r
+                setButtonsForRemote();\r
+            }\r
+            \r
+        } else {\r
+            if (operation.transferWasRequested()) {\r
+                setButtonsForTransferring();\r
+                mContainerActivity.onFileStateChanged();    // this is not working; FileDownloader won't do NOTHING at all until this method finishes, so \r
+                                                            // checking the service to see if the file is downloading results in FALSE\r
+            } else {\r
+                Toast msg = Toast.makeText(getActivity(), R.string.sync_file_nothing_to_do_msg, Toast.LENGTH_LONG); \r
+                msg.show();\r
+                if (mFile.isDown()) {\r
+                    setButtonsForDown();\r
+                    \r
+                } else {\r
+                    setButtonsForRemote();\r
+                }\r
+            }\r
+        }\r
+    }\r
+    \r
+    \r
+    public void listenForTransferProgress() {\r
+        if (mProgressListener != null) {\r
+            if (mContainerActivity.getFileDownloaderBinder() != null) {\r
+                mContainerActivity.getFileDownloaderBinder().addDatatransferProgressListener(mProgressListener, mAccount, mFile);\r
+            }\r
+            if (mContainerActivity.getFileUploaderBinder() != null) {\r
+                mContainerActivity.getFileUploaderBinder().addDatatransferProgressListener(mProgressListener, mAccount, mFile);\r
+            }\r
+        }\r
+    }\r
+    \r
+    \r
+    public void leaveTransferProgress() {\r
+        if (mProgressListener != null) {\r
+            if (mContainerActivity.getFileDownloaderBinder() != null) {\r
+                mContainerActivity.getFileDownloaderBinder().removeDatatransferProgressListener(mProgressListener, mAccount, mFile);\r
+            }\r
+            if (mContainerActivity.getFileUploaderBinder() != null) {\r
+                mContainerActivity.getFileUploaderBinder().removeDatatransferProgressListener(mProgressListener, mAccount, mFile);\r
+            }\r
+        }\r
+    }\r
+\r
+\r
+    \r
+    /**\r
+     * Helper class responsible for updating the progress bar shown for file uploading or downloading  \r
+     * \r
+     * @author David A. Velasco\r
+     */\r
+    private class ProgressListener implements OnDatatransferProgressListener {\r
+        int mLastPercent = 0;\r
+        WeakReference<ProgressBar> mProgressBar = null;\r
+        \r
+        ProgressListener(ProgressBar progressBar) {\r
+            mProgressBar = new WeakReference<ProgressBar>(progressBar);\r
+        }\r
+        \r
+        @Override\r
+        public void onTransferProgress(long progressRate) {\r
+            // old method, nothing here\r
+        };\r
+\r
+        @Override\r
+        public void onTransferProgress(long progressRate, long totalTransferredSoFar, long totalToTransfer, String filename) {\r
+            int percent = (int)(100.0*((double)totalTransferredSoFar)/((double)totalToTransfer));\r
+            if (percent != mLastPercent) {\r
+                ProgressBar pb = mProgressBar.get();\r
+                if (pb != null) {\r
+                    pb.setProgress(percent);\r
+                    pb.postInvalidate();\r
+                }\r
+            }\r
+            mLastPercent = percent;\r
+        }\r
+\r
+    };\r
+    \r
+\r
 \r
 }\r
 \r
 }\r
ownCloud Android App