X-Git-Url: http://git.linex4red.de/pub/Android/ownCloud.git/blobdiff_plain/be51b2c4aa8fff92f73bd0846ee31a69cc36c528..9f20cc45ccbbfd73bc51e16bd8abab3be856fcac:/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 77e8cba9..c62a28d5 100644 --- a/src/com/owncloud/android/ui/activity/FileDisplayActivity.java +++ b/src/com/owncloud/android/ui/activity/FileDisplayActivity.java @@ -3,9 +3,8 @@ * Copyright (C) 2012-2013 ownCloud Inc. * * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. + * it under the terms of the GNU General Public License version 2, + * as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of @@ -24,20 +23,17 @@ import java.io.File; import android.accounts.Account; import android.app.AlertDialog; import android.app.ProgressDialog; -import android.app.AlertDialog.Builder; import android.app.Dialog; import android.content.BroadcastReceiver; import android.content.ComponentName; import android.content.ContentResolver; import android.content.Context; import android.content.DialogInterface; -import android.content.DialogInterface.OnClickListener; import android.content.Intent; import android.content.IntentFilter; import android.content.ServiceConnection; import android.content.SharedPreferences; -import android.content.SharedPreferences.Editor; -import android.content.pm.PackageInfo; +import android.content.res.Configuration; import android.content.res.Resources.NotFoundException; import android.database.Cursor; import android.net.Uri; @@ -48,25 +44,21 @@ import android.preference.PreferenceManager; import android.provider.MediaStore; import android.support.v4.app.Fragment; import android.support.v4.app.FragmentTransaction; -import android.util.Log; import android.view.View; import android.view.ViewGroup; import android.widget.ArrayAdapter; -import android.widget.EditText; import android.widget.TextView; import android.widget.Toast; import com.actionbarsherlock.app.ActionBar; import com.actionbarsherlock.app.ActionBar.OnNavigationListener; -import com.actionbarsherlock.app.SherlockFragmentActivity; import com.actionbarsherlock.view.Menu; import com.actionbarsherlock.view.MenuInflater; import com.actionbarsherlock.view.MenuItem; import com.actionbarsherlock.view.Window; -import com.owncloud.android.AccountUtils; import com.owncloud.android.Log_OC; import com.owncloud.android.R; -import com.owncloud.android.authenticator.AccountAuthenticator; +import com.owncloud.android.authentication.AccountAuthenticator; import com.owncloud.android.datamodel.DataStorageManager; import com.owncloud.android.datamodel.FileDataStorageManager; import com.owncloud.android.datamodel.OCFile; @@ -75,7 +67,7 @@ import com.owncloud.android.files.services.FileDownloader.FileDownloaderBinder; import com.owncloud.android.files.services.FileObserverService; import com.owncloud.android.files.services.FileUploader; import com.owncloud.android.files.services.FileUploader.FileUploaderBinder; -import com.owncloud.android.network.OwnCloudClientUtils; +import com.owncloud.android.operations.CreateFolderOperation; import com.owncloud.android.operations.OnRemoteOperationListener; import com.owncloud.android.operations.RemoteOperation; import com.owncloud.android.operations.RemoteOperationResult; @@ -84,7 +76,6 @@ import com.owncloud.android.operations.RenameFileOperation; import com.owncloud.android.operations.SynchronizeFileOperation; import com.owncloud.android.operations.RemoteOperationResult.ResultCode; import com.owncloud.android.syncadapter.FileSyncService; -import com.owncloud.android.ui.dialog.ChangelogDialog; import com.owncloud.android.ui.dialog.EditNameDialog; import com.owncloud.android.ui.dialog.SslValidatorDialog; import com.owncloud.android.ui.dialog.EditNameDialog.EditNameDialogListener; @@ -95,8 +86,7 @@ import com.owncloud.android.ui.fragment.OCFileListFragment; import com.owncloud.android.ui.preview.PreviewImageActivity; import com.owncloud.android.ui.preview.PreviewImageFragment; import com.owncloud.android.ui.preview.PreviewMediaFragment; - -import eu.alefzero.webdav.WebdavClient; +import com.owncloud.android.ui.preview.PreviewVideoActivity; /** * Displays, what files the user has available in his ownCloud. @@ -105,14 +95,16 @@ import eu.alefzero.webdav.WebdavClient; * @author David A. Velasco */ -public class FileDisplayActivity extends SherlockFragmentActivity implements +public class FileDisplayActivity extends FileActivity implements OCFileListFragment.ContainerActivity, FileDetailFragment.ContainerActivity, OnNavigationListener, OnSslValidatorListener, OnRemoteOperationListener, EditNameDialogListener { private ArrayAdapter mDirectories; - private OCFile mCurrentDir = null; - private OCFile mCurrentFile = null; + //private OCFile mCurrentDir = null; + private OCFile mChosenFile = null; - private DataStorageManager mStorageManager; + /** Access point to the cached database for the current ownCloud {@link Account} */ + private DataStorageManager mStorageManager = null; + private SyncBroadcastReceiver mSyncBroadcastReceiver; private UploadFinishReceiver mUploadFinishReceiver; private DownloadFinishReceiver mDownloadFinishReceiver; @@ -124,57 +116,40 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements private OCFileListFragment mFileList; private boolean mDualPane; - private boolean mBackFromCreatingFirstAccount; - private static final int DIALOG_SETUP_ACCOUNT = 0; - private static final int DIALOG_CREATE_DIR = 1; - public static final int DIALOG_SHORT_WAIT = 3; - private static final int DIALOG_CHOOSE_UPLOAD_SOURCE = 4; - private static final int DIALOG_SSL_VALIDATOR = 5; - private static final int DIALOG_CERT_NOT_SAVED = 6; - private static final String DIALOG_CHANGELOG_TAG = "DIALOG_CHANGELOG"; - + 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 = 3; private static final int ACTION_SELECT_CONTENT_FROM_APPS = 1; private static final int ACTION_SELECT_MULTIPLE_FILES = 2; - private static final String TAG = "FileDisplayActivity"; + private static final String TAG = FileDisplayActivity.class.getSimpleName(); private OCFile mWaitingToPreview; private Handler mHandler; + + private Configuration mNewConfigurationChangeToApplyOnStart; + private boolean mStarted; @Override - public void onCreate(Bundle savedInstanceState) { - Log_OC.d(getClass().toString(), "onCreate() start"); + protected void onCreate(Bundle savedInstanceState) { + Log_OC.d(TAG, "onCreate() start"); super.onCreate(savedInstanceState); - - /// Load of parameters from received intent - Account account = getIntent().getParcelableExtra(FileDetailFragment.EXTRA_ACCOUNT); - if (account != null && AccountUtils.setCurrentOwnCloudAccount(this, account.name)) { - mCurrentDir = getIntent().getParcelableExtra(FileDetailFragment.EXTRA_FILE); - } + mStarted = false; + mHandler = new Handler(); + /// Load of saved instance state: keep this always before initDataFromCurrentAccount() if(savedInstanceState != null) { - // TODO - test if savedInstanceState should take precedence over file in the intent ALWAYS (now), NEVER, or SOME TIMES - mCurrentDir = savedInstanceState.getParcelable(FileDetailFragment.EXTRA_FILE); mWaitingToPreview = (OCFile) savedInstanceState.getParcelable(FileDetailActivity.KEY_WAITING_TO_PREVIEW); } else { mWaitingToPreview = null; } - if (!AccountUtils.accountsAreSetup(this)) { - /// no account available: FORCE ACCOUNT CREATION - mStorageManager = null; - createFirstAccount(); - - } else { /// at least an account is available - - initDataFromCurrentAccount(); // it checks mCurrentDir and mCurrentFile with the current account - - } - + /// bindings to transference services mUploadConnection = new ListServiceConnection(); mDownloadConnection = new ListServiceConnection(); bindService(new Intent(this, FileUploader.class), mUploadConnection, Context.BIND_AUTO_CREATE); @@ -189,14 +164,13 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements Intent observer_intent = new Intent(this, FileObserverService.class); observer_intent.putExtra(FileObserverService.KEY_FILE_CMD, FileObserverService.CMD_INIT_OBSERVED_LIST); startService(observer_intent); - /// USER INTERFACE requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS); // Drop-down navigation mDirectories = new CustomArrayAdapter(this, R.layout.sherlock_spinner_dropdown_item); - OCFile currFile = mCurrentDir; + OCFile currFile = getFile(); while(mStorageManager != null && currFile != null && currFile.getFileName() != OCFile.PATH_SEPARATOR) { mDirectories.add(currFile.getFileName()); currFile = mStorageManager.getFileById(currFile.getParentId()); @@ -207,124 +181,51 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements setContentView(R.layout.files); mFileList = (OCFileListFragment) getSupportFragmentManager().findFragmentById(R.id.fileList); mDualPane = (findViewById(R.id.file_details_container) != null); - if (mDualPane) { - if (savedInstanceState == null) initFileDetailsInDualPane(); - } else { - // quick patchES to fix problem in turn from landscape to portrait, when a file is selected in the right pane - // TODO serious refactorization in activities and fragments providing file browsing and handling - if (mCurrentFile != null) { - onFileClick(mCurrentFile); - mCurrentFile = null; - } - Fragment rightPanel = getSupportFragmentManager().findFragmentByTag(FileDetailFragment.FTAG); - if (rightPanel != null) { - FragmentTransaction transaction = getSupportFragmentManager().beginTransaction(); - transaction.remove(rightPanel); - transaction.commit(); - } + if (mDualPane && savedInstanceState == null) { + initFileDetailsInDualPane(); } // Action bar setup ActionBar actionBar = getSupportActionBar(); actionBar.setHomeButtonEnabled(true); // mandatory since Android ICS, according to the official documentation - actionBar.setDisplayHomeAsUpEnabled(mCurrentDir != null && mCurrentDir.getParentId() != 0); + actionBar.setDisplayHomeAsUpEnabled(getFile() != null && getFile().getParentId() != 0); actionBar.setDisplayShowTitleEnabled(false); actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST); actionBar.setListNavigationCallbacks(mDirectories, this); setSupportProgressBarIndeterminateVisibility(false); // always AFTER setContentView(...) ; to workaround bug in its implementation - - // show changelog, if needed - //showChangeLog(); - mBackFromCreatingFirstAccount = false; - - Log_OC.d(getClass().toString(), "onCreate() end"); + Log_OC.d(TAG, "onCreate() end"); } - /** - * Shows a dialog with the change log of the current version after each app update - * - * TODO make it permanent; by now, only to advice the workaround app for 4.1.x - */ - private void showChangeLog() { - if (android.os.Build.VERSION.SDK_INT == android.os.Build.VERSION_CODES.JELLY_BEAN) { - final String KEY_VERSION = "version"; - SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(getApplicationContext()); - int currentVersionNumber = 0; - int savedVersionNumber = sharedPref.getInt(KEY_VERSION, 0); - try { - PackageInfo pi = getPackageManager().getPackageInfo(getPackageName(), 0); - currentVersionNumber = pi.versionCode; - } catch (Exception e) {} - - if (currentVersionNumber > savedVersionNumber) { - ChangelogDialog.newInstance(true).show(getSupportFragmentManager(), DIALOG_CHANGELOG_TAG); - Editor editor = sharedPref.edit(); - editor.putInt(KEY_VERSION, currentVersionNumber); - editor.commit(); - } + @Override + public void onConfigurationChanged (Configuration newConfig) { + super.onConfigurationChanged(newConfig); + if (mStarted) { + checkConfigurationChange(newConfig); + } else { + mNewConfigurationChangeToApplyOnStart = newConfig; } } - - /** - * Launches the account creation activity. To use when no ownCloud account is available - */ - private void createFirstAccount() { - Intent intent = new Intent(android.provider.Settings.ACTION_ADD_ACCOUNT); - intent.putExtra(android.provider.Settings.EXTRA_AUTHORITIES, new String[] { AccountAuthenticator.AUTH_TOKEN_TYPE }); - startActivity(intent); // the new activity won't be created until this.onStart() and this.onResume() are finished; - } - - - /** - * Load of state dependent of the existence of an ownCloud account - */ - private void initDataFromCurrentAccount() { - /// Storage manager initialization - access to local database - mStorageManager = new FileDataStorageManager( - AccountUtils.getCurrentOwnCloudAccount(this), - getContentResolver()); - - /// Check if mCurrentDir is a directory - if(mCurrentDir != null && !mCurrentDir.isDirectory()) { - mCurrentFile = mCurrentDir; - mCurrentDir = mStorageManager.getFileById(mCurrentDir.getParentId()); - } - - /// Check if mCurrentDir and mCurrentFile are in the current account, and update them - if (mCurrentDir != null) { - mCurrentDir = mStorageManager.getFileByPath(mCurrentDir.getRemotePath()); // mCurrentDir == null if it is not in the current account - } - if (mCurrentFile != null) { - if (mCurrentFile.fileExists()) { - mCurrentFile = mStorageManager.getFileByPath(mCurrentFile.getRemotePath()); // mCurrentFile == null if it is not in the current account - } // else : keep mCurrentFile with the received value; this is currently the case of an upload in progress, when the user presses the status notification in a landscape tablet - } - - /// Default to root if mCurrentDir was not found - if (mCurrentDir == null) { - mCurrentDir = mStorageManager.getFileByPath("/"); // will be NULL if the database was never synchronized - } - } - private void initFileDetailsInDualPane() { if (mDualPane && getSupportFragmentManager().findFragmentByTag(FileDetailFragment.FTAG) == null) { FragmentTransaction transaction = getSupportFragmentManager().beginTransaction(); - if (mCurrentFile != null) { - if (PreviewMediaFragment.canBePreviewed(mCurrentFile)) { - if (mCurrentFile.isDown()) { - transaction.replace(R.id.file_details_container, new PreviewMediaFragment(mCurrentFile, AccountUtils.getCurrentOwnCloudAccount(this)), FileDetailFragment.FTAG); + if (mChosenFile != null) { + if (PreviewMediaFragment.canBePreviewed(mChosenFile)) { + if (mChosenFile.isDown()) { + int startPlaybackPosition = getIntent().getIntExtra(PreviewVideoActivity.EXTRA_START_POSITION, 0); + boolean autoplay = getIntent().getBooleanExtra(PreviewVideoActivity.EXTRA_AUTOPLAY, true); + transaction.replace(R.id.file_details_container, new PreviewMediaFragment(mChosenFile, getAccount(), startPlaybackPosition, autoplay), FileDetailFragment.FTAG); } else { - transaction.replace(R.id.file_details_container, new FileDetailFragment(mCurrentFile, AccountUtils.getCurrentOwnCloudAccount(this)), FileDetailFragment.FTAG); - mWaitingToPreview = mCurrentFile; + transaction.replace(R.id.file_details_container, new FileDetailFragment(mChosenFile, getAccount()), FileDetailFragment.FTAG); + mWaitingToPreview = mChosenFile; } } else { - transaction.replace(R.id.file_details_container, new FileDetailFragment(mCurrentFile, AccountUtils.getCurrentOwnCloudAccount(this)), FileDetailFragment.FTAG); + transaction.replace(R.id.file_details_container, new FileDetailFragment(mChosenFile, getAccount()), FileDetailFragment.FTAG); } - mCurrentFile = null; + mChosenFile = null; } else { transaction.replace(R.id.file_details_container, new FileDetailFragment(null, null), FileDetailFragment.FTAG); // empty FileDetailFragment @@ -335,7 +236,46 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements @Override - public void onDestroy() { + protected void onStart() { + super.onStart(); + if (mNewConfigurationChangeToApplyOnStart != null) { + checkConfigurationChange(mNewConfigurationChangeToApplyOnStart); + mNewConfigurationChangeToApplyOnStart = null; + } + mStarted = true; + } + + @Override + protected void onStop() { + super.onStop(); + mStarted = false; + } + + + private void checkConfigurationChange(Configuration newConfig) { + FileFragment fragment = (FileFragment) getSupportFragmentManager().findFragmentByTag(FileDetailFragment.FTAG); + if (fragment != null + && fragment.getFile() != null + && (newConfig.screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) >= Configuration.SCREENLAYOUT_SIZE_LARGE + && newConfig.orientation != Configuration.ORIENTATION_LANDSCAPE) { + + onFileClick(fragment.getFile(), true); + FragmentTransaction transaction = getSupportFragmentManager().beginTransaction(); + transaction.remove((Fragment)fragment); + transaction.commit(); + + } else { + finish(); + Intent intent = new Intent(this, FileDisplayActivity.class); + intent.putExtra(EXTRA_FILE, getFile()); + intent.putExtra(EXTRA_ACCOUNT, getAccount()); + startActivity(intent); + } + } + + + @Override + protected void onDestroy() { super.onDestroy(); if (mDownloadConnection != null) unbindService(mDownloadConnection); @@ -357,7 +297,7 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements boolean retval = true; switch (item.getItemId()) { case R.id.action_create_dir: { - EditNameDialog dialog = EditNameDialog.newInstance(getString(R.string.uploader_info_dirname), "", this); + EditNameDialog dialog = EditNameDialog.newInstance(getString(R.string.uploader_info_dirname), "", -1, -1, this); dialog.show(getSupportFragmentManager(), "createdirdialog"); break; } @@ -375,7 +315,7 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements break; } case android.R.id.home: { - if(mCurrentDir != null && mCurrentDir.getParentId() != 0){ + if(getFile() != null && getFile().getParentId() != 0){ onBackPressed(); } break; @@ -387,12 +327,12 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements } private void startSynchronization() { - ContentResolver.cancelSync(null, AccountAuthenticator.AUTH_TOKEN_TYPE); // cancel the current synchronizations of any ownCloud account + ContentResolver.cancelSync(null, AccountAuthenticator.AUTHORITY); // cancel the current synchronizations of any ownCloud account Bundle bundle = new Bundle(); bundle.putBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, true); ContentResolver.requestSync( - AccountUtils.getCurrentOwnCloudAccount(this), - AccountAuthenticator.AUTH_TOKEN_TYPE, bundle); + getAccount(), + AccountAuthenticator.AUTHORITY, bundle); } @@ -413,7 +353,8 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements /** * Called, when the user selected something for uploading */ - public void onActivityResult(int requestCode, int resultCode, Intent data) { + protected void onActivityResult(int requestCode, int resultCode, Intent data) { + super.onActivityResult(requestCode, resultCode, data); if (requestCode == ACTION_SELECT_CONTENT_FROM_APPS && (resultCode == RESULT_OK || resultCode == UploadFilesActivity.RESULT_OK_AND_MOVE)) { requestSimpleUpload(data, resultCode); @@ -439,7 +380,7 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements } Intent i = new Intent(this, FileUploader.class); - i.putExtra(FileUploader.KEY_ACCOUNT, AccountUtils.getCurrentOwnCloudAccount(this)); + i.putExtra(FileUploader.KEY_ACCOUNT, getAccount()); i.putExtra(FileUploader.KEY_LOCAL_FILE, filePaths); i.putExtra(FileUploader.KEY_REMOTE_FILE, remotePaths); i.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_MULTIPLE_FILES); @@ -484,7 +425,7 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements Intent i = new Intent(this, FileUploader.class); i.putExtra(FileUploader.KEY_ACCOUNT, - AccountUtils.getCurrentOwnCloudAccount(this)); + getAccount()); String remotepath = new String(); for (int j = mDirectories.getCount() - 2; j >= 0; --j) { remotepath += OCFile.PATH_SEPARATOR + mDirectories.getItem(j); @@ -510,7 +451,7 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements } popDirname(); mFileList.onNavigateUp(); - mCurrentDir = mFileList.getCurrentFile(); + setFile(mFileList.getCurrentFile()); if (mDualPane) { // Resets the FileDetailsFragment on Tablets so that it always displays @@ -522,7 +463,7 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements } } - if(mCurrentDir.getParentId() == 0){ + if(getFile().getParentId() == 0){ ActionBar actionBar = getSupportActionBar(); actionBar.setDisplayHomeAsUpEnabled(false); } @@ -531,71 +472,52 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements @Override protected void onSaveInstanceState(Bundle outState) { // responsibility of restore is preferred in onCreate() before than in onRestoreInstanceState when there are Fragments involved - Log_OC.d(getClass().toString(), "onSaveInstanceState() start"); + Log_OC.d(TAG, "onSaveInstanceState() start"); super.onSaveInstanceState(outState); - outState.putParcelable(FileDetailFragment.EXTRA_FILE, mCurrentDir); if (mDualPane) { FileFragment fragment = (FileFragment) getSupportFragmentManager().findFragmentByTag(FileDetailFragment.FTAG); if (fragment != null) { OCFile file = fragment.getFile(); if (file != null) { - outState.putParcelable(FileDetailFragment.EXTRA_FILE, file); + outState.putParcelable(EXTRA_FILE, file); } } } outState.putParcelable(FileDetailActivity.KEY_WAITING_TO_PREVIEW, mWaitingToPreview); - Log_OC.d(getClass().toString(), "onSaveInstanceState() end"); + Log_OC.d(TAG, "onSaveInstanceState() end"); } - @Override protected void onResume() { - Log_OC.d(getClass().toString(), "onResume() start"); + Log_OC.d(TAG, "onResume() start"); super.onResume(); - if (AccountUtils.accountsAreSetup(this)) { - - if (mStorageManager == null) { - // this is necessary for handling the come back to FileDisplayActivity when the first ownCloud account is created - initDataFromCurrentAccount(); - if (mDualPane) { - initFileDetailsInDualPane(); - } - mBackFromCreatingFirstAccount = true; - } - - // Listen for sync messages - IntentFilter syncIntentFilter = new IntentFilter(FileSyncService.SYNC_MESSAGE); - mSyncBroadcastReceiver = new SyncBroadcastReceiver(); - registerReceiver(mSyncBroadcastReceiver, syncIntentFilter); - - // Listen for upload messages - IntentFilter uploadIntentFilter = new IntentFilter(FileUploader.UPLOAD_FINISH_MESSAGE); - mUploadFinishReceiver = new UploadFinishReceiver(); - registerReceiver(mUploadFinishReceiver, uploadIntentFilter); - - // Listen for download messages - IntentFilter downloadIntentFilter = new IntentFilter(FileDownloader.DOWNLOAD_ADDED_MESSAGE); - downloadIntentFilter.addAction(FileDownloader.DOWNLOAD_FINISH_MESSAGE); - mDownloadFinishReceiver = new DownloadFinishReceiver(); - registerReceiver(mDownloadFinishReceiver, downloadIntentFilter); + // Listen for sync messages + IntentFilter syncIntentFilter = new IntentFilter(FileSyncService.SYNC_MESSAGE); + mSyncBroadcastReceiver = new SyncBroadcastReceiver(); + registerReceiver(mSyncBroadcastReceiver, syncIntentFilter); - // List current directory - mFileList.listDirectory(mCurrentDir); // TODO we should find the way to avoid the need of this (maybe it's not necessary yet; to check) - - } else { - - mStorageManager = null; // an invalid object will be there if all the ownCloud accounts are removed - showDialog(DIALOG_SETUP_ACCOUNT); - - } - Log_OC.d(getClass().toString(), "onResume() end"); + // Listen for upload messages + IntentFilter uploadIntentFilter = new IntentFilter(FileUploader.UPLOAD_FINISH_MESSAGE); + mUploadFinishReceiver = new UploadFinishReceiver(); + registerReceiver(mUploadFinishReceiver, uploadIntentFilter); + + // Listen for download messages + IntentFilter downloadIntentFilter = new IntentFilter(FileDownloader.DOWNLOAD_ADDED_MESSAGE); + downloadIntentFilter.addAction(FileDownloader.DOWNLOAD_FINISH_MESSAGE); + mDownloadFinishReceiver = new DownloadFinishReceiver(); + registerReceiver(mDownloadFinishReceiver, downloadIntentFilter); + + // List current directory + mFileList.listDirectory(getFile()); // TODO we should find the way to avoid the need of this (maybe it's not necessary yet; to check) + + Log_OC.d(TAG, "onResume() end"); } @Override protected void onPause() { - Log_OC.d(getClass().toString(), "onPause() start"); + Log_OC.d(TAG, "onPause() start"); super.onPause(); if (mSyncBroadcastReceiver != null) { unregisterReceiver(mSyncBroadcastReceiver); @@ -609,11 +531,8 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements unregisterReceiver(mDownloadFinishReceiver); mDownloadFinishReceiver = null; } - if (!AccountUtils.accountsAreSetup(this)) { - dismissDialog(DIALOG_SETUP_ACCOUNT); - } - Log_OC.d(getClass().toString(), "onPause() end"); + Log_OC.d(TAG, "onPause() end"); } @@ -630,75 +549,6 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements Dialog dialog = null; AlertDialog.Builder builder; switch (id) { - case DIALOG_SETUP_ACCOUNT: { - builder = new AlertDialog.Builder(this); - builder.setTitle(R.string.main_tit_accsetup); - builder.setMessage(R.string.main_wrn_accsetup); - builder.setCancelable(false); - builder.setPositiveButton(android.R.string.ok, new OnClickListener() { - public void onClick(DialogInterface dialog, int which) { - createFirstAccount(); - dialog.dismiss(); - } - }); - String message = String.format(getString(R.string.common_exit), getString(R.string.app_name)); - builder.setNegativeButton(message, new OnClickListener() { - public void onClick(DialogInterface dialog, int which) { - dialog.dismiss(); - finish(); - } - }); - //builder.setNegativeButton(android.R.string.cancel, this); - dialog = builder.create(); - break; - } - case DIALOG_CREATE_DIR: { - builder = new Builder(this); - final EditText dirNameInput = new EditText(getBaseContext()); - builder.setView(dirNameInput); - builder.setTitle(R.string.uploader_info_dirname); - int typed_color = getResources().getColor(R.color.setup_text_typed); - dirNameInput.setTextColor(typed_color); - builder.setPositiveButton(android.R.string.ok, - new OnClickListener() { - public void onClick(DialogInterface dialog, int which) { - String directoryName = dirNameInput.getText().toString(); - if (directoryName.trim().length() == 0) { - dialog.cancel(); - return; - } - - // Figure out the path where the dir needs to be created - String path; - if (mCurrentDir == null) { - // this is just a patch; we should ensure that mCurrentDir never is null - if (!mStorageManager.fileExists(OCFile.PATH_SEPARATOR)) { - OCFile file = new OCFile(OCFile.PATH_SEPARATOR); - mStorageManager.saveFile(file); - } - mCurrentDir = mStorageManager.getFileByPath(OCFile.PATH_SEPARATOR); - } - path = FileDisplayActivity.this.mCurrentDir.getRemotePath(); - - // Create directory - path += directoryName + OCFile.PATH_SEPARATOR; - Thread thread = new Thread(new DirectoryCreator(path, AccountUtils.getCurrentOwnCloudAccount(FileDisplayActivity.this), new Handler())); - thread.start(); - - dialog.dismiss(); - - showDialog(DIALOG_SHORT_WAIT); - } - }); - builder.setNegativeButton(R.string.common_cancel, - new OnClickListener() { - public void onClick(DialogInterface dialog, int which) { - dialog.cancel(); - } - }); - dialog = builder.create(); - break; - } case DIALOG_SHORT_WAIT: { ProgressDialog working_dialog = new ProgressDialog(this); working_dialog.setMessage(getResources().getString( @@ -731,8 +581,7 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements if (item == 0) { // if (!mDualPane) { Intent action = new Intent(FileDisplayActivity.this, UploadFilesActivity.class); - action.putExtra(UploadFilesActivity.EXTRA_ACCOUNT, - AccountUtils.getCurrentOwnCloudAccount(FileDisplayActivity.this)); + action.putExtra(UploadFilesActivity.EXTRA_ACCOUNT, FileDisplayActivity.this.getAccount()); startActivityForResult(action, ACTION_SELECT_MULTIPLE_FILES); // } else { // TODO create and handle new fragment @@ -744,9 +593,8 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements startActivityForResult(Intent.createChooser(action, getString(R.string.upload_chooser_title)), ACTION_SELECT_CONTENT_FROM_APPS); } else if (item == 2 && InstantUploadActivity.IS_ENABLED) { - Account account = AccountUtils.getCurrentOwnCloudAccount(FileDisplayActivity.this); Intent action = new Intent(FileDisplayActivity.this, InstantUploadActivity.class); - action.putExtra(FileUploader.KEY_ACCOUNT, account); + action.putExtra(FileUploader.KEY_ACCOUNT, FileDisplayActivity.this.getAccount()); startActivity(action); } } @@ -807,7 +655,7 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements throw new IllegalArgumentException("Only directories may be pushed!"); } mDirectories.insert(directory.getFileName(), 0); - mCurrentDir = directory; + setFile(directory); } /** @@ -819,57 +667,6 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements return !mDirectories.isEmpty(); } - private class DirectoryCreator implements Runnable { - private String mTargetPath; - private Account mAccount; - private Handler mHandler; - - public DirectoryCreator(String targetPath, Account account, Handler handler) { - mTargetPath = targetPath; - mAccount = account; - mHandler = handler; - } - - @Override - public void run() { - WebdavClient wdc = OwnCloudClientUtils.createOwnCloudClient(mAccount, getApplicationContext()); - boolean created = wdc.createDirectory(mTargetPath); - if (created) { - mHandler.post(new Runnable() { - @Override - public void run() { - dismissDialog(DIALOG_SHORT_WAIT); - - // Save new directory in local database - OCFile newDir = new OCFile(mTargetPath); - newDir.setMimetype("DIR"); - newDir.setParentId(mCurrentDir.getFileId()); - mStorageManager.saveFile(newDir); - - // Display the new folder right away - mFileList.listDirectory(); - } - }); - - } else { - mHandler.post(new Runnable() { - @Override - public void run() { - dismissDialog(DIALOG_SHORT_WAIT); - try { - Toast msg = Toast.makeText(FileDisplayActivity.this, R.string.create_dir_fail_msg, Toast.LENGTH_LONG); - msg.show(); - - } catch (NotFoundException e) { - Log_OC.e(TAG, "Error while trying to show fail message ", e); - } - } - }); - } - } - - } - // Custom array adapter to override text colors private class CustomArrayAdapter extends ArrayAdapter { @@ -909,35 +706,30 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements Log_OC.d("FileDisplay", "sync of account " + accountName + " is in_progress: " + inProgress); - if (accountName.equals(AccountUtils.getCurrentOwnCloudAccount(context).name)) { + if (getAccount() != null && accountName.equals(getAccount().name)) { String synchFolderRemotePath = intent.getStringExtra(FileSyncService.SYNC_FOLDER_REMOTE_PATH); boolean fillBlankRoot = false; - if (mCurrentDir == null) { - mCurrentDir = mStorageManager.getFileByPath("/"); - fillBlankRoot = (mCurrentDir != null); + OCFile currentDir = getFile(); + if (currentDir == null) { + currentDir = mStorageManager.getFileByPath(OCFile.PATH_SEPARATOR); + fillBlankRoot = (currentDir != null); } - if ((synchFolderRemotePath != null && mCurrentDir != null && (mCurrentDir.getRemotePath().equals(synchFolderRemotePath))) + if ((synchFolderRemotePath != null && currentDir != null && (currentDir.getRemotePath().equals(synchFolderRemotePath))) || fillBlankRoot ) { if (!fillBlankRoot) - mCurrentDir = getStorageManager().getFileByPath(synchFolderRemotePath); + currentDir = getStorageManager().getFileByPath(synchFolderRemotePath); OCFileListFragment fileListFragment = (OCFileListFragment) getSupportFragmentManager() .findFragmentById(R.id.fileList); if (fileListFragment != null) { - fileListFragment.listDirectory(mCurrentDir); + fileListFragment.listDirectory(currentDir); } } + setFile(currentDir); setSupportProgressBarIndeterminateVisibility(inProgress); - if (mBackFromCreatingFirstAccount) { - // awful patch to fix problem with visibility of progress circle with the first refresh of the first account - // TODO - kill this Activity when the first account has to be created instead of stack the account creation on it - getSupportActionBar().hide(); - getSupportActionBar().show(); - mBackFromCreatingFirstAccount = false; - } removeStickyBroadcast(intent); } @@ -963,8 +755,8 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements public void onReceive(Context context, Intent intent) { String uploadedRemotePath = intent.getStringExtra(FileDownloader.EXTRA_REMOTE_PATH); String accountName = intent.getStringExtra(FileUploader.ACCOUNT_NAME); - boolean sameAccount = accountName.equals(AccountUtils.getCurrentOwnCloudAccount(context).name); - boolean isDescendant = (mCurrentDir != null) && (uploadedRemotePath != null) && (uploadedRemotePath.startsWith(mCurrentDir.getRemotePath())); + boolean sameAccount = getAccount() != null && accountName.equals(getAccount().name); + boolean isDescendant = (getFile() != null) && (uploadedRemotePath != null) && (uploadedRemotePath.startsWith(getFile().getRemotePath())); if (sameAccount && isDescendant) { OCFileListFragment fileListFragment = (OCFileListFragment) getSupportFragmentManager().findFragmentById(R.id.fileList); if (fileListFragment != null) { @@ -1000,12 +792,12 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements } private boolean isDescendant(String downloadedRemotePath) { - return (mCurrentDir != null && downloadedRemotePath != null && downloadedRemotePath.startsWith(mCurrentDir.getRemotePath())); + return (getFile() != null && downloadedRemotePath != null && downloadedRemotePath.startsWith(getFile().getRemotePath())); } private boolean isSameAccount(Context context, Intent intent) { String accountName = intent.getStringExtra(FileDownloader.ACCOUNT_NAME); - return (accountName != null && accountName.equals(AccountUtils.getCurrentOwnCloudAccount(context).name)); + return (accountName != null && getAccount() != null && accountName.equals(getAccount().name)); } } @@ -1037,7 +829,7 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements if (success && waitedPreview) { mWaitingToPreview = mStorageManager.getFileById(mWaitingToPreview.getFileId()); // update the file from database, for the local storage path FragmentTransaction transaction = getSupportFragmentManager().beginTransaction(); - transaction.replace(R.id.file_details_container, new PreviewMediaFragment(mWaitingToPreview, AccountUtils.getCurrentOwnCloudAccount(this)), FileDetailFragment.FTAG); + transaction.replace(R.id.file_details_container, new PreviewMediaFragment(mWaitingToPreview, getAccount(), 0, true), FileDetailFragment.FTAG); transaction.commit(); mWaitingToPreview = null; @@ -1083,7 +875,7 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements * {@inheritDoc} */ @Override - public void onFileClick(OCFile file) { + public void onFileClick(OCFile file, boolean onOrientationChange) { if (file != null && PreviewImageFragment.canBePreviewed(file)) { // preview image - it handles the download, if needed startPreviewImage(file); @@ -1091,66 +883,80 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements } else if (file != null && PreviewMediaFragment.canBePreviewed(file)) { if (file.isDown()) { // general preview - startMediaPreview(file); + if (!onOrientationChange) { + startMediaPreview(file, 0, true, onOrientationChange); + } else { + int startPlaybackPosition = 0; + boolean autoplay = true; + Fragment fragment = getSupportFragmentManager().findFragmentByTag(FileDetailFragment.FTAG); + if (fragment != null && file.isVideo()) { + PreviewMediaFragment videoFragment = (PreviewMediaFragment)fragment; + startPlaybackPosition = videoFragment.getPosition(); + autoplay = videoFragment.isPlaying(); + } + startMediaPreview(file, startPlaybackPosition, autoplay, onOrientationChange); + } } else { // automatic download, preview on finish - startDownloadForPreview(file); + startDownloadForPreview(file, onOrientationChange); } } else { // details view - startDetails(file); + startDetails(file, onOrientationChange); } } private void startPreviewImage(OCFile file) { Intent showDetailsIntent = new Intent(this, PreviewImageActivity.class); - showDetailsIntent.putExtra(FileDetailFragment.EXTRA_FILE, file); - showDetailsIntent.putExtra(FileDetailFragment.EXTRA_ACCOUNT, AccountUtils.getCurrentOwnCloudAccount(this)); + showDetailsIntent.putExtra(EXTRA_FILE, file); + showDetailsIntent.putExtra(EXTRA_ACCOUNT, getAccount()); startActivity(showDetailsIntent); } - private void startMediaPreview(OCFile file) { - if (mDualPane) { + private void startMediaPreview(OCFile file, int startPlaybackPosition, boolean autoplay, boolean onOrientationChange) { + if (mDualPane && !onOrientationChange) { FragmentTransaction transaction = getSupportFragmentManager().beginTransaction(); - transaction.replace(R.id.file_details_container, new PreviewMediaFragment(file, AccountUtils.getCurrentOwnCloudAccount(this)), FileDetailFragment.FTAG); + transaction.replace(R.id.file_details_container, new PreviewMediaFragment(file, getAccount(), startPlaybackPosition, autoplay), FileDetailFragment.FTAG); transaction.commit(); } else { Intent showDetailsIntent = new Intent(this, FileDetailActivity.class); - showDetailsIntent.putExtra(FileDetailFragment.EXTRA_FILE, file); - showDetailsIntent.putExtra(FileDetailFragment.EXTRA_ACCOUNT, AccountUtils.getCurrentOwnCloudAccount(this)); + showDetailsIntent.putExtra(EXTRA_FILE, file); + showDetailsIntent.putExtra(EXTRA_ACCOUNT, getAccount()); + showDetailsIntent.putExtra(PreviewVideoActivity.EXTRA_START_POSITION, startPlaybackPosition); + showDetailsIntent.putExtra(PreviewVideoActivity.EXTRA_AUTOPLAY, autoplay); startActivity(showDetailsIntent); } } - private void startDownloadForPreview(OCFile file) { - if (mDualPane) { + private void startDownloadForPreview(OCFile file, boolean onOrientationChange) { + if (mDualPane && !onOrientationChange) { FragmentTransaction transaction = getSupportFragmentManager().beginTransaction(); - transaction.replace(R.id.file_details_container, new FileDetailFragment(file, AccountUtils.getCurrentOwnCloudAccount(this)), FileDetailFragment.FTAG); + transaction.replace(R.id.file_details_container, new FileDetailFragment(file, getAccount()), FileDetailFragment.FTAG); transaction.commit(); mWaitingToPreview = file; requestForDownload(); } else { Intent showDetailsIntent = new Intent(this, FileDetailActivity.class); - showDetailsIntent.putExtra(FileDetailFragment.EXTRA_FILE, file); - showDetailsIntent.putExtra(FileDetailFragment.EXTRA_ACCOUNT, AccountUtils.getCurrentOwnCloudAccount(this)); + showDetailsIntent.putExtra(EXTRA_FILE, file); + showDetailsIntent.putExtra(EXTRA_ACCOUNT, getAccount()); startActivity(showDetailsIntent); } } - private void startDetails(OCFile file) { - if (mDualPane && !file.isImage()) { + private void startDetails(OCFile file, boolean onOrientationChange) { + if (mDualPane && !file.isImage() && !onOrientationChange) { FragmentTransaction transaction = getSupportFragmentManager().beginTransaction(); - transaction.replace(R.id.file_details_container, new FileDetailFragment(file, AccountUtils.getCurrentOwnCloudAccount(this)), FileDetailFragment.FTAG); + transaction.replace(R.id.file_details_container, new FileDetailFragment(file, getAccount()), FileDetailFragment.FTAG); transaction.commit(); } else { Intent showDetailsIntent = new Intent(this, FileDetailActivity.class); - showDetailsIntent.putExtra(FileDetailFragment.EXTRA_FILE, file); - showDetailsIntent.putExtra(FileDetailFragment.EXTRA_ACCOUNT, AccountUtils.getCurrentOwnCloudAccount(this)); + showDetailsIntent.putExtra(EXTRA_FILE, file); + showDetailsIntent.putExtra(EXTRA_ACCOUNT, getAccount()); startActivity(showDetailsIntent); } } @@ -1161,7 +967,7 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements */ @Override public OCFile getInitialDirectory() { - return mCurrentDir; + return getFile(); } @@ -1284,6 +1090,9 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements } else if (operation instanceof SynchronizeFileOperation) { onSynchronizeFileOperationFinish((SynchronizeFileOperation)operation, result); + + } else if (operation instanceof CreateFolderOperation) { + onCreateFolderOperationFinish((CreateFolderOperation)operation, result); } } @@ -1309,7 +1118,7 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements transaction.commit(); } } - if (mStorageManager.getFileById(removedFile.getParentId()).equals(mCurrentDir)) { + if (mStorageManager.getFileById(removedFile.getParentId()).equals(getFile())) { mFileList.listDirectory(); } @@ -1324,6 +1133,30 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements } /** + * 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()) { + dismissDialog(DIALOG_SHORT_WAIT); + mFileList.listDirectory(); + + } else { + dismissDialog(DIALOG_SHORT_WAIT); + try { + Toast msg = Toast.makeText(FileDisplayActivity.this, R.string.create_dir_fail_msg, Toast.LENGTH_LONG); + msg.show(); + + } catch (NotFoundException e) { + Log_OC.e(TAG, "Error while trying to show fail message " , e); + } + } + } + + + /** * Updates the view associated to the activity after the finish of an operation trying to rename a * file. * @@ -1337,10 +1170,10 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements if (mDualPane) { FileFragment details = (FileFragment) getSupportFragmentManager().findFragmentByTag(FileDetailFragment.FTAG); if (details != null && details instanceof FileDetailFragment && renamedFile.equals(details.getFile()) ) { - ((FileDetailFragment) details).updateFileDetails(renamedFile, AccountUtils.getCurrentOwnCloudAccount(this)); + ((FileDetailFragment) details).updateFileDetails(renamedFile, getAccount()); } } - if (mStorageManager.getFileById(renamedFile.getParentId()).equals(mCurrentDir)) { + if (mStorageManager.getFileById(renamedFile.getParentId()).equals(getFile())) { mFileList.listDirectory(); } @@ -1368,7 +1201,7 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements if (result.getCode() == ResultCode.SYNC_CONFLICT) { Intent i = new Intent(this, ConflictsResolveActivity.class); i.putExtra(ConflictsResolveActivity.EXTRA_FILE, syncedFile); - i.putExtra(ConflictsResolveActivity.EXTRA_ACCOUNT, AccountUtils.getCurrentOwnCloudAccount(this)); + i.putExtra(ConflictsResolveActivity.EXTRA_ACCOUNT, getAccount()); startActivity(i); } else { @@ -1402,7 +1235,7 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements FileFragment details = (FileFragment) getSupportFragmentManager().findFragmentByTag(FileDetailFragment.FTAG); if (details != null && details instanceof FileDetailFragment && file.equals(details.getFile()) ) { if (downloading || uploading) { - ((FileDetailFragment)details).updateFileDetails(file, AccountUtils.getCurrentOwnCloudAccount(this)); + ((FileDetailFragment)details).updateFileDetails(file, getAccount()); } else { ((FileDetailFragment)details).updateFileDetails(false, true); } @@ -1415,47 +1248,51 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements public void showFragmentWithDetails(OCFile file) { if (mDualPane) { FragmentTransaction transaction = getSupportFragmentManager().beginTransaction(); - transaction.replace(R.id.file_details_container, new FileDetailFragment(file, AccountUtils.getCurrentOwnCloudAccount(this)), FileDetailFragment.FTAG); + transaction.replace(R.id.file_details_container, new FileDetailFragment(file, getAccount()), FileDetailFragment.FTAG); transaction.commit(); } else { Intent showDetailsIntent = new Intent(this, FileDetailActivity.class); - showDetailsIntent.putExtra(FileDetailFragment.EXTRA_FILE, file); - showDetailsIntent.putExtra(FileDetailFragment.EXTRA_ACCOUNT, AccountUtils.getCurrentOwnCloudAccount(this)); + showDetailsIntent.putExtra(EXTRA_FILE, file); + showDetailsIntent.putExtra(EXTRA_ACCOUNT, getAccount()); showDetailsIntent.putExtra(FileDetailActivity.EXTRA_MODE, FileDetailActivity.MODE_DETAILS); startActivity(showDetailsIntent); } } public void onDismiss(EditNameDialog dialog) { - //dialog.dismiss(); if (dialog.getResult()) { String newDirectoryName = dialog.getNewFilename().trim(); - Log.d(TAG, "'create directory' dialog dismissed with new name " + newDirectoryName); + Log_OC.d(TAG, "'create directory' dialog dismissed with new name " + newDirectoryName); if (newDirectoryName.length() > 0) { String path; - if (mCurrentDir == null) { + if (getFile() == null) { // this is just a patch; we should ensure that mCurrentDir never is null if (!mStorageManager.fileExists(OCFile.PATH_SEPARATOR)) { OCFile file = new OCFile(OCFile.PATH_SEPARATOR); mStorageManager.saveFile(file); } - mCurrentDir = mStorageManager.getFileByPath(OCFile.PATH_SEPARATOR); + setFile(mStorageManager.getFileByPath(OCFile.PATH_SEPARATOR)); } - path = FileDisplayActivity.this.mCurrentDir.getRemotePath(); + path = FileDisplayActivity.this.getFile().getRemotePath(); // Create directory path += newDirectoryName + OCFile.PATH_SEPARATOR; - Thread thread = new Thread(new DirectoryCreator(path, AccountUtils.getCurrentOwnCloudAccount(FileDisplayActivity.this), new Handler())); - thread.start(); + RemoteOperation operation = new CreateFolderOperation(path, getFile().getFileId(), mStorageManager); + operation.execute( getAccount(), + FileDisplayActivity.this, + FileDisplayActivity.this, + mHandler, + FileDisplayActivity.this); showDialog(DIALOG_SHORT_WAIT); } } } - + + private void requestForDownload() { - Account account = AccountUtils.getCurrentOwnCloudAccount(this); + Account account = getAccount(); if (!mDownloaderBinder.isDownloading(account, mWaitingToPreview)) { Intent i = new Intent(this, FileDownloader.class); i.putExtra(FileDownloader.EXTRA_ACCOUNT, account); @@ -1464,5 +1301,43 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements } } + + /** + * {@inheritDoc} + */ + @Override + protected void onAccountChanged() { + if (getAccount() != null) { + mStorageManager = new FileDataStorageManager(getAccount(), getContentResolver()); + + /// Check if the 'main' @OCFile handled by the Activity is a directory + OCFile currentDir = getFile(); + if(currentDir != null && !currentDir.isDirectory()) { + mChosenFile = getFile(); + currentDir = mStorageManager.getFileById(currentDir.getParentId()); + } + + /// Check if currentDir and mChosenFile are in the current account, and update them + if (currentDir != null) { + currentDir = mStorageManager.getFileByPath(currentDir.getRemotePath()); // currentDir = null if not in the current Account + } + if (mChosenFile != null) { + if (mChosenFile.fileExists()) { + mChosenFile = mStorageManager.getFileByPath(mChosenFile.getRemotePath()); // mChosenFile = null if not in the current Account + } // else : keep mChosenFile with the received value; this is currently the case of an upload in progress, when the user presses the status notification in a landscape tablet + } + + /// Default to root if mCurrentDir was not found + if (currentDir == null) { + currentDir = mStorageManager.getFileByPath(OCFile.PATH_SEPARATOR); // never returns null + } + + setFile(currentDir); + + } else { + Log_OC.wtf(TAG, "onAccountChanged was called with NULL account associated!"); + } + } + }