import com.owncloud.android.utils.UriUtils;
import java.io.File;
+
+ import java.io.IOException;
+
+
+
/**
* Displays, what files the user has available in his ownCloud.
- *
- * @author Bartek Przybylski
- * @author David A. Velasco
*/
-public class FileDisplayActivity extends HookActivity implements
- FileFragment.ContainerActivity, OnNavigationListener,
+public class FileDisplayActivity extends HookActivity
+ implements FileFragment.ContainerActivity,
OnSslUntrustedCertListener, OnEnforceableRefreshListener {
- private ArrayAdapter<String> mDirectories;
++
+
private SyncBroadcastReceiver mSyncBroadcastReceiver;
private UploadFinishReceiver mUploadFinishReceiver;
private DownloadFinishReceiver mDownloadFinishReceiver;
private static final String TAG_SECOND_FRAGMENT = "SECOND_FRAGMENT";
private OCFile mWaitingToPreview;
-
+
private boolean mSyncInProgress = false;
- private String DIALOG_UNTRUSTED_CERT;
+ private static String DIALOG_UNTRUSTED_CERT = "DIALOG_UNTRUSTED_CERT";
+ private static String DIALOG_CREATE_FOLDER = "DIALOG_CREATE_FOLDER";
+ private static String DIALOG_UPLOAD_SOURCE = "DIALOG_UPLOAD_SOURCE";
+ private static String DIALOG_CERT_NOT_SAVED = "DIALOG_CERT_NOT_SAVED";
private OCFile mWaitingToSend;
Intent initObserversIntent = FileObserverService.makeInitIntent(this);
startService(initObserversIntent);
}
-
+
/// Load of saved instance state
- if (savedInstanceState != null) {
- mWaitingToPreview = (OCFile) savedInstanceState.getParcelable(FileDisplayActivity.KEY_WAITING_TO_PREVIEW);
+ if(savedInstanceState != null) {
+ mWaitingToPreview = (OCFile) savedInstanceState.getParcelable(
+ FileDisplayActivity.KEY_WAITING_TO_PREVIEW);
mSyncInProgress = savedInstanceState.getBoolean(KEY_SYNC_IN_PROGRESS);
- mWaitingToSend = (OCFile) savedInstanceState.getParcelable(FileDisplayActivity.KEY_WAITING_TO_SEND);
-
+ mWaitingToSend = (OCFile) savedInstanceState.getParcelable(
+ FileDisplayActivity.KEY_WAITING_TO_SEND);
-
} else {
mWaitingToPreview = null;
mSyncInProgress = false;
// Inflate and set the layout view
setContentView(R.layout.files);
-
+
+ // Navigation Drawer
+ initDrawer();
mDualPane = getResources().getBoolean(R.bool.large_land_layout);
mLeftFragmentContainer = findViewById(R.id.left_fragment_container);
mRightFragmentContainer = findViewById(R.id.right_fragment_container);
}
// Action bar setup
- mDirectories = new CustomArrayAdapter<String>(this, R.layout.sherlock_spinner_dropdown_item);
- getSupportActionBar().setHomeButtonEnabled(true); // mandatory since Android ICS, according to the official documentation
- setSupportProgressBarIndeterminateVisibility(mSyncInProgress /*|| mRefreshSharesInProgress*/); // always AFTER setContentView(...) ; to work around bug in its implementation
+ getSupportActionBar().setHomeButtonEnabled(true); // mandatory since Android ICS,
+ // according to the official
+ // documentation
+
+ setSupportProgressBarIndeterminateVisibility(mSyncInProgress
+ /*|| mRefreshSharesInProgress*/);
+ // always AFTER setContentView(...) ; to work around bug in its implementation
-
+
setBackgroundText();
- Log_OC.d(TAG, "onCreate() end");
+ Log_OC.v(TAG, "onCreate() end");
}
@Override
file = getStorageManager().getFileByPath(OCFile.ROOT_PATH); // never returns null
}
setFile(file);
-
- setNavigationListWithFolder(file);
+
if (!stateWasRecovered) {
- Log_OC.e(TAG, "Initializing Fragments in onAccountChanged..");
+ Log_OC.d(TAG, "Initializing Fragments in onAccountChanged..");
initFragmentsWithFile();
if (file.isFolder()) {
startSyncFolderOperation(file, false);
}
-
+
} else {
updateFragmentsVisibility(!file.isFolder());
- updateNavigationElementsInActionBar(file.isFolder() ? null : file);
- }
- }
- }
-
-
- private void setNavigationListWithFolder(OCFile file) {
- mDirectories.clear();
- OCFile fileIt = file;
- String parentPath;
- while (fileIt != null && fileIt.getFileName() != OCFile.ROOT_PATH) {
- if (fileIt.isFolder()) {
- mDirectories.add(fileIt.getFileName());
+ updateActionBarTitleAndHomeButton(file.isFolder() ? null : file);
}
- // get parent from path
- parentPath = fileIt.getRemotePath().substring(0, fileIt.getRemotePath().lastIndexOf(fileIt.getFileName()));
- fileIt = getStorageManager().getFileByPath(parentPath);
}
- mDirectories.add(OCFile.PATH_SEPARATOR);
}
--
private void createMinFragments() {
OCFileListFragment listOfFiles = new OCFileListFragment();
FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
private void initFragmentsWithFile() {
if (getAccount() != null && getFile() != null) {
/// First fragment
- OCFileListFragment listOfFiles = getListOfFilesFragment();
+ OCFileListFragment listOfFiles = getListOfFilesFragment();
if (listOfFiles != null) {
listOfFiles.listDirectory(getCurrentDir());
+ // TODO Enable when "On Device" is recovered
+ // listOfFiles.listDirectory(getCurrentDir(), MainApp.getOnlyOnDevice());
++
} else {
Log_OC.e(TAG, "Still have a chance to lose the initializacion of list fragment >(");
}
if (secondFragment != null) {
setSecondFragment(secondFragment);
updateFragmentsVisibility(true);
- updateNavigationElementsInActionBar(file);
+ updateActionBarTitleAndHomeButton(file);
-
+
} else {
cleanSecondFragment();
+ if (file.isDown() && PreviewTextFragment.canBePreviewed(file))
+ startTextPreview(file);
}
} else {
private Fragment chooseInitialSecondFragment(OCFile file) {
Fragment secondFragment = null;
if (file != null && !file.isFolder()) {
- if (file.isDown() && PreviewMediaFragment.canBePreviewed(file)
+ if (file.isDown() && PreviewMediaFragment.canBePreviewed(file)
&& file.getLastSyncDateForProperties() > 0 // temporal fix
) {
- int startPlaybackPosition = getIntent().getIntExtra(PreviewVideoActivity.EXTRA_START_POSITION, 0);
- boolean autoplay = getIntent().getBooleanExtra(PreviewVideoActivity.EXTRA_AUTOPLAY, true);
- secondFragment = new PreviewMediaFragment(file, getAccount(), startPlaybackPosition, autoplay);
+ int startPlaybackPosition =
+ getIntent().getIntExtra(PreviewVideoActivity.EXTRA_START_POSITION, 0);
+ boolean autoplay =
+ getIntent().getBooleanExtra(PreviewVideoActivity.EXTRA_AUTOPLAY, true);
+ secondFragment = new PreviewMediaFragment(file, getAccount(),
+ startPlaybackPosition, autoplay);
- } else secondFragment = new FileDetailFragment(file, getAccount());
+ } else if (file.isDown() && PreviewTextFragment.canBePreviewed(file)) {
+ secondFragment = null;
- secondFragment = FileDetailFragment.newInstance(file, getAccount());
- }
+ } else {
++ secondFragment = FileDetailFragment.newInstance(file, getAccount());
++ }
}
return secondFragment;
}
private OCFileListFragment getListOfFilesFragment() {
- Fragment listOfFiles = getSupportFragmentManager().findFragmentByTag(FileDisplayActivity.TAG_LIST_OF_FILES);
+ Fragment listOfFiles = getSupportFragmentManager().findFragmentByTag(
+ FileDisplayActivity.TAG_LIST_OF_FILES);
if (listOfFiles != null) {
- return (OCFileListFragment)listOfFiles;
+ return (OCFileListFragment) listOfFiles;
}
Log_OC.wtf(TAG, "Access to unexisting list of files fragment!!");
return null;
}
public FileFragment getSecondFragment() {
- Fragment second = getSupportFragmentManager().findFragmentByTag(FileDisplayActivity.TAG_SECOND_FRAGMENT);
+ Fragment second = getSupportFragmentManager().findFragmentByTag(
+ FileDisplayActivity.TAG_SECOND_FRAGMENT);
if (second != null) {
- return (FileFragment)second;
+ return (FileFragment) second;
}
return null;
}
case R.id.action_create_dir: {
CreateFolderDialogFragment dialog =
CreateFolderDialogFragment.newInstance(getCurrentDir());
- dialog.show(getSupportFragmentManager(), "createdirdialog");
+ dialog.show(getSupportFragmentManager(), DIALOG_CREATE_FOLDER);
+ break;
+ }
++
+ case R.id.action_sync_account: {
+ startSynchronization();
+ break;
+ }
+ case R.id.action_upload: {
+ UploadSourceDialogFragment dialog =
+ UploadSourceDialogFragment.newInstance(getAccount());
+ dialog.show(getSupportFragmentManager(), DIALOG_UPLOAD_SOURCE);
-
+ break;
+ }
+ case android.R.id.home: {
+ FileFragment second = getSecondFragment();
+ OCFile currentDir = getCurrentDir();
+ if (mDrawerLayout.isDrawerOpen(GravityCompat.START)) {
+ mDrawerLayout.closeDrawer(GravityCompat.START);
+ } else if((currentDir != null && currentDir.getParentId() != 0) ||
+ (second != null && second.getFile() != null)) {
+ onBackPressed();
+
+ } else {
+ mDrawerLayout.openDrawer(GravityCompat.START);
+ }
break;
}
case R.id.action_sort: {
}
}
-
- @Override
- public boolean onNavigationItemSelected(int itemPosition, long itemId) {
- if (itemPosition != 0) {
- String targetPath = "";
- for (int i = itemPosition; i < mDirectories.getCount() - 1; i++) {
- targetPath = mDirectories.getItem(i) + OCFile.PATH_SEPARATOR + targetPath;
- }
- targetPath = OCFile.PATH_SEPARATOR + targetPath;
- OCFile targetFolder = getStorageManager().getFileByPath(targetPath);
- if (targetFolder != null) {
- browseTo(targetFolder);
- }
-
- // the next operation triggers a new call to this method, but it's necessary to
- // ensure that the name exposed in the action bar is the current directory when the
- // user selected it in the navigation list
- if (getSupportActionBar().getNavigationMode() == ActionBar.NAVIGATION_MODE_LIST && itemPosition != 0)
- getSupportActionBar().setSelectedNavigationItem(0);
- }
- return true;
- }
-
/**
* Called, when the user selected something for uploading
+ *
*/
+ @TargetApi(Build.VERSION_CODES.JELLY_BEAN)
+ @Override
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);
- } else if (requestCode == ACTION_SELECT_MULTIPLE_FILES && (resultCode == RESULT_OK || resultCode == UploadFilesActivity.RESULT_OK_AND_MOVE)) {
+ if (requestCode == ACTION_SELECT_CONTENT_FROM_APPS && (resultCode == RESULT_OK ||
+ resultCode == UploadFilesActivity.RESULT_OK_AND_MOVE)) {
+ //getClipData is only supported on api level 16+, Jelly Bean
+ if (data.getData() == null && Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN){
+ for( int i = 0; i < data.getClipData().getItemCount(); i++){
+ Intent intent = new Intent();
+ intent.setData(data.getClipData().getItemAt(i).getUri());
+ requestSimpleUpload(intent, resultCode);
+ }
+ }else {
+ requestSimpleUpload(data, resultCode);
+ }
+ } else if (requestCode == ACTION_SELECT_MULTIPLE_FILES && (resultCode == RESULT_OK ||
+ resultCode == UploadFilesActivity.RESULT_OK_AND_MOVE)) {
requestMultipleUpload(data, resultCode);
- } else if (requestCode == ACTION_MOVE_FILES && resultCode == RESULT_OK){
+ } else if (requestCode == ACTION_MOVE_FILES && resultCode == RESULT_OK) {
final Intent fData = data;
- final int fResultCode = resultCode;
+ final int fResultCode = resultCode;
getHandler().postDelayed(
- new Runnable() {
- @Override
- public void run() {
- requestMoveOperation(fData, fResultCode);
- }
- },
- DELAY_TO_REQUEST_OPERATION_ON_ACTIVITY_RESULTS
+ new Runnable() {
+ @Override
+ public void run() {
+ requestMoveOperation(fData, fResultCode);
+ }
+ },
+ DELAY_TO_REQUEST_OPERATION_ON_ACTIVITY_RESULTS
);
+
+ } else {
+ super.onActivityResult(requestCode, resultCode, data);
}
+
}
private void requestMultipleUpload(Intent data, int resultCode) {
@Override
public void onBackPressed() {
- OCFileListFragment listOfFiles = getListOfFilesFragment();
+ OCFileListFragment listOfFiles = getListOfFilesFragment();
if (mDualPane || getSecondFragment() == null) {
+ OCFile currentDir = getCurrentDir();
+ if (currentDir == null || currentDir.getParentId() == FileDataStorageManager.ROOT_PARENT_ID) {
+ finish();
+ return;
+ }
if (listOfFiles != null) { // should never be null, indeed
- if (mDirectories.getCount() <= 1) {
- finish();
- return;
- }
- int levelsUp = listOfFiles.onBrowseUp();
- for (int i = 0; i < levelsUp && mDirectories.getCount() > 1; i++) {
- popDirname();
- }
+ listOfFiles.onBrowseUp();
}
}
if (listOfFiles != null) { // should never be null, indeed
super.onSaveInstanceState(outState);
outState.putParcelable(FileDisplayActivity.KEY_WAITING_TO_PREVIEW, mWaitingToPreview);
outState.putBoolean(FileDisplayActivity.KEY_SYNC_IN_PROGRESS, mSyncInProgress);
- //outState.putBoolean(FileDisplayActivity.KEY_REFRESH_SHARES_IN_PROGRESS, mRefreshSharesInProgress);
+ //outState.putBoolean(FileDisplayActivity.KEY_REFRESH_SHARES_IN_PROGRESS,
+ // mRefreshSharesInProgress);
outState.putParcelable(FileDisplayActivity.KEY_WAITING_TO_SEND, mWaitingToSend);
- Log_OC.d(TAG, "onSaveInstanceState() end");
+ Log_OC.v(TAG, "onSaveInstanceState() end");
}
-
@Override
protected void onResume() {
+ Log_OC.v(TAG, "onResume() start");
super.onResume();
-
- Log_OC.e(TAG, "onResume() start");
+ // refresh Navigation Drawer account list
+ mNavigationDrawerAdapter.updateAccountList();
-
// refresh list of files
refreshListOfFilesFragment();
downloadIntentFilter.addAction(FileDownloader.getDownloadFinishMessage());
mDownloadFinishReceiver = new DownloadFinishReceiver();
registerReceiver(mDownloadFinishReceiver, downloadIntentFilter);
-
+ Log_OC.v(TAG, "onResume() end");
+
- Log_OC.d(TAG, "onResume() end");
}
unregisterReceiver(mDownloadFinishReceiver);
mDownloadFinishReceiver = null;
}
-
+
-
- Log_OC.d(TAG, "onPause() end");
super.onPause();
+ Log_OC.v(TAG, "onPause() end");
}
String event = intent.getAction();
Log_OC.d(TAG, "Received broadcast " + event);
String accountName = intent.getStringExtra(FileSyncAdapter.EXTRA_ACCOUNT_NAME);
- String synchFolderRemotePath = intent.getStringExtra(FileSyncAdapter.EXTRA_FOLDER_PATH);
- RemoteOperationResult synchResult = (RemoteOperationResult) intent.getSerializableExtra(FileSyncAdapter.EXTRA_RESULT);
- boolean sameAccount = (getAccount() != null && accountName.equals(getAccount().name) && getStorageManager() != null);
+ String synchFolderRemotePath =
+ intent.getStringExtra(FileSyncAdapter.EXTRA_FOLDER_PATH);
+ RemoteOperationResult synchResult =
+ (RemoteOperationResult)intent.getSerializableExtra(
+ FileSyncAdapter.EXTRA_RESULT);
+ boolean sameAccount = (getAccount() != null &&
+ accountName.equals(getAccount().name) && getStorageManager() != null);
-
+
if (sameAccount) {
-
+
if (FileSyncAdapter.EVENT_FULL_SYNC_START.equals(event)) {
mSyncInProgress = true;
-
+
} else {
- OCFile currentFile = (getFile() == null) ? null : getStorageManager().getFileByPath(getFile().getRemotePath());
- OCFile currentDir = (getCurrentDir() == null) ? null : getStorageManager().getFileByPath(getCurrentDir().getRemotePath());
-
+ OCFile currentFile = (getFile() == null) ? null :
+ getStorageManager().getFileByPath(getFile().getRemotePath());
+ OCFile currentDir = (getCurrentDir() == null) ? null :
+ getStorageManager().getFileByPath(getCurrentDir().getRemotePath());
+
if (currentDir == null) {
// current folder was removed from the server
- Toast.makeText(FileDisplayActivity.this,
- String.format(getString(R.string.sync_current_folder_was_removed), mDirectories.getItem(0)),
- Toast.LENGTH_LONG)
- .show();
+ Toast.makeText( FileDisplayActivity.this,
+ String.format(
+ getString(R.string.
+ sync_current_folder_was_removed),
+ synchFolderRemotePath),
+ Toast.LENGTH_LONG)
+ .show();
++
browseToRoot();
-
+
} else {
if (currentFile == null && !getFile().isFolder()) {
- // currently selected file was removed in the server, and now we know it
+ // currently selected file was removed in the server, and now we
+ // know it
cleanSecondFragment();
currentFile = currentDir;
}
}
setFile(currentFile);
}
-
+
- mSyncInProgress = (!FileSyncAdapter.EVENT_FULL_SYNC_END.equals(event) && !SynchronizeFolderOperation.EVENT_SINGLE_FOLDER_SHARES_SYNCED.equals(event));
-
- if (SynchronizeFolderOperation.EVENT_SINGLE_FOLDER_CONTENTS_SYNCED.
- equals(event) &&
- /// TODO refactor and make common
+ mSyncInProgress = (!FileSyncAdapter.EVENT_FULL_SYNC_END.equals(event) &&
+ !RefreshFolderOperation.EVENT_SINGLE_FOLDER_SHARES_SYNCED
+ .equals(event));
+
+ if (RefreshFolderOperation.EVENT_SINGLE_FOLDER_CONTENTS_SYNCED.
- equals(event) &&
- /// TODO refactor and make common
- synchResult != null && !synchResult.isSuccess() &&
- (synchResult.getCode() == ResultCode.UNAUTHORIZED ||
- synchResult.isIdPRedirection() ||
- (synchResult.isException() && synchResult.getException()
- instanceof AuthenticatorException))) {
++ equals(event) &&/// TODO refactor and make common
+ synchResult != null && !synchResult.isSuccess() &&
+ (synchResult.getCode() == ResultCode.UNAUTHORIZED ||
+ synchResult.isIdPRedirection() ||
+ (synchResult.isException() && synchResult.getException()
+ instanceof AuthenticatorException))) {
- OwnCloudClient client = null;
+
try {
+ OwnCloudClient client;
OwnCloudAccount ocAccount =
new OwnCloudAccount(getAccount(), context);
client = (OwnCloudClientManagerFactory.getDefaultSingleton().
removeClientFor(ocAccount));
- // TODO get rid of these exceptions
- } catch (AccountNotFoundException e) {
- e.printStackTrace();
- } catch (AuthenticatorException e) {
- e.printStackTrace();
- } catch (OperationCanceledException e) {
- e.printStackTrace();
- } catch (IOException e) {
- e.printStackTrace();
- }
--
- if (client != null) {
- OwnCloudCredentials cred = client.getCredentials();
- if (cred != null) {
- AccountManager am = AccountManager.get(context);
- if (cred.authTokenExpires()) {
- am.invalidateAuthToken(
- getAccount().type,
- cred.getAuthToken()
- );
- } else {
- am.clearPassword(getAccount());
+ if (client != null) {
+ OwnCloudCredentials cred = client.getCredentials();
+ if (cred != null) {
+ AccountManager am = AccountManager.get(context);
+ if (cred.authTokenExpires()) {
+ am.invalidateAuthToken(
+ getAccount().type,
+ cred.getAuthToken()
+ );
+ } else {
+ am.clearPassword(getAccount());
+ }
}
}
- }
+ requestCredentialsUpdate();
- requestCredentialsUpdate();
+ } catch (AccountNotFoundException e) {
+ Log_OC.e(TAG, "Account " + getAccount() + " was removed!", e);
+ }
}
}
removeStickyBroadcast(intent);
Log_OC.d(TAG, "Setting progress visibility to " + mSyncInProgress);
- setSupportProgressBarIndeterminateVisibility(mSyncInProgress /*|| mRefreshSharesInProgress*/);
+ setSupportProgressBarIndeterminateVisibility(mSyncInProgress
+ /*|| mRefreshSharesInProgress*/);
setBackgroundText();
-
+
}
-
+
if (synchResult != null) {
- if (synchResult.getCode().equals(RemoteOperationResult.ResultCode.SSL_RECOVERABLE_PEER_UNVERIFIED)) {
+ if (synchResult.getCode().equals(
+ RemoteOperationResult.ResultCode.SSL_RECOVERABLE_PEER_UNVERIFIED)) {
mLastSslUntrustedServerResult = synchResult;
}
}
if (sameAccount && isDescendant) {
refreshListOfFilesFragment();
}
-
-
- boolean uploadWasFine = intent.getBooleanExtra(FileUploader.EXTRA_UPLOAD_RESULT, false);
+ boolean uploadWasFine = intent.getBooleanExtra(FileUploader.EXTRA_UPLOAD_RESULT,
+ false);
boolean renamedInUpload = getFile().getRemotePath().
equals(intent.getStringExtra(FileUploader.EXTRA_OLD_REMOTE_PATH));
- boolean sameFile = getFile().getRemotePath().equals(uploadedRemotePath) ||
+ boolean sameFile = getFile().getRemotePath().equals(uploadedRemotePath) ||
renamedInUpload;
FileFragment details = getSecondFragment();
- boolean detailFragmentIsShown = (details != null &&
+ boolean detailFragmentIsShown = (details != null &&
details instanceof FileDetailFragment);
-
+
if (sameAccount && sameFile && detailFragmentIsShown) {
if (uploadWasFine) {
setFile(getStorageManager().getFileByPath(uploadedRemotePath));
/**
* Class waiting for broadcast events from the {@link FileDownloader} service.
- *
- * <p/>
++ *
* Updates the UI when a download is started or finished, provided that it is relevant for the
* current folder.
*/
boolean isDescendant = isDescendant(downloadedRemotePath);
if (sameAccount && isDescendant) {
- refreshListOfFilesFragment();
- refreshSecondFragment(intent.getAction(), downloadedRemotePath, intent.getBooleanExtra(FileDownloader.EXTRA_DOWNLOAD_RESULT, false));
+ String linkedToRemotePath =
+ intent.getStringExtra(FileDownloader.EXTRA_LINKED_TO_PATH);
+ if (linkedToRemotePath == null || isAscendant(linkedToRemotePath)) {
+ //Log_OC.v(TAG, "refresh #" + ++refreshCounter);
+ refreshListOfFilesFragment();
+ }
+ refreshSecondFragment(
+ intent.getAction(),
+ downloadedRemotePath,
+ intent.getBooleanExtra(FileDownloader.EXTRA_DOWNLOAD_RESULT, false)
+ );
}
-
+
if (mWaitingToSend != null) {
- mWaitingToSend = getStorageManager().getFileByPath(mWaitingToSend.getRemotePath()); // Update the file to send
+ mWaitingToSend =
+ getStorageManager().getFileByPath(mWaitingToSend.getRemotePath());
- if (mWaitingToSend.isDown()) {
+ if (mWaitingToSend.isDown()) {
sendDownloadedFile();
}
}
private boolean isSameAccount(Context context, Intent intent) {
String accountName = intent.getStringExtra(FileDownloader.ACCOUNT_NAME);
- return (accountName != null && getAccount() != null && accountName.equals(getAccount().name));
+ return (accountName != null && getAccount() != null &&
+ accountName.equals(getAccount().name));
}
}
-
-
+
+
public void browseToRoot() {
- OCFileListFragment listOfFiles = getListOfFilesFragment();
+ OCFileListFragment listOfFiles = getListOfFilesFragment();
if (listOfFiles != null) { // should never be null, indeed
- while (mDirectories.getCount() > 1) {
- popDirname();
- }
OCFile root = getStorageManager().getFileByPath(OCFile.ROOT_PATH);
listOfFiles.listDirectory(root);
+ // TODO Enable when "On Device" is recovered ?
+ // listOfFiles.listDirectory(root, MainApp.getOnlyOnDevice());
setFile(listOfFiles.getCurrentFile());
startSyncFolderOperation(root, false);
}
}
- public void browseTo(OCFile folder) {
- if (folder == null || !folder.isFolder()) {
- throw new IllegalArgumentException("Trying to browse to invalid folder " + folder);
- }
- OCFileListFragment listOfFiles = getListOfFilesFragment();
- if (listOfFiles != null) {
- setNavigationListWithFolder(folder);
- listOfFiles.listDirectory(folder);
- setFile(listOfFiles.getCurrentFile());
- startSyncFolderOperation(folder, false);
- } else {
- Log_OC.e(TAG, "Unexpected null when accessing list fragment");
- }
- cleanSecondFragment();
- }
-
-
/**
* {@inheritDoc}
- *
+ * <p/>
* Updates action bar and second fragment, if in dual pane mode.
*/
@Override
if (!mWaitingToPreview.isDown()) {
requestForDownload();
}
- }
+ }
- } else if (component.equals(new ComponentName(FileDisplayActivity.this, FileUploader.class))) {
+ } else if (component.equals(new ComponentName(FileDisplayActivity.this,
+ FileUploader.class))) {
Log_OC.d(TAG, "Upload service connected");
mUploaderBinder = (FileUploaderBinder) service;
} else {
return;
}
- // a new chance to get the mDownloadBinder through getFileDownloadBinder() - THIS IS A MESS
+ // a new chance to get the mDownloadBinder through
+ // getFileDownloadBinder() - THIS IS A MESS
- OCFileListFragment listOfFiles = getListOfFilesFragment();
+ OCFileListFragment listOfFiles = getListOfFilesFragment();
if (listOfFiles != null) {
listOfFiles.listDirectory();
+ // TODO Enable when "On Device" is recovered ?
+ // listOfFiles.listDirectory(MainApp.getOnlyOnDevice());
}
FileFragment secondFragment = getSecondFragment();
if (secondFragment != null && secondFragment instanceof FileDetailFragment) {
mUploaderBinder = null;
}
}
- };
+ }
- ;
-
-
- /**
- * Launch an intent to request the PIN code to the user before letting him use the app
- */
- private void requestPinCode() {
- boolean pinStart = false;
- SharedPreferences appPrefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
- pinStart = appPrefs.getBoolean("set_pincode", false);
- if (pinStart) {
- Intent i = new Intent(getApplicationContext(), PinCodeActivity.class);
- i.putExtra(PinCodeActivity.EXTRA_ACTIVITY, "FileDisplayActivity");
- startActivity(i);
- }
- }
-
-
@Override
public void onSavedCertificate() {
startSyncFolderOperation(getCurrentDir(), false);
onRemoveFileOperationFinish((RemoveFileOperation) operation, result);
} else if (operation instanceof RenameFileOperation) {
- onRenameFileOperationFinish((RenameFileOperation)operation, result);
+ onRenameFileOperationFinish((RenameFileOperation) operation, result);
} else if (operation instanceof SynchronizeFileOperation) {
- onSynchronizeFileOperationFinish((SynchronizeFileOperation)operation, result);
+ onSynchronizeFileOperationFinish((SynchronizeFileOperation) operation, result);
} else if (operation instanceof CreateFolderOperation) {
- onCreateFolderOperationFinish((CreateFolderOperation)operation, result);
-
+ onCreateFolderOperationFinish((CreateFolderOperation) operation, result);
+
} else if (operation instanceof CreateShareOperation) {
onCreateShareOperationFinish((CreateShareOperation) operation, result);
-
+
} else if (operation instanceof UnshareLinkOperation) {
- onUnshareLinkOperationFinish((UnshareLinkOperation)operation, result);
-
+ onUnshareLinkOperationFinish((UnshareLinkOperation) operation, result);
+
} else if (operation instanceof MoveFileOperation) {
- onMoveFileOperationFinish((MoveFileOperation)operation, result);
+ onMoveFileOperationFinish((MoveFileOperation) operation, result);
}
-
- }
-
-
- private void onCreateShareOperationFinish(CreateShareOperation operation, RemoteOperationResult result) {
+ }
+
+ private void onCreateShareOperationFinish(CreateShareOperation operation,
+ RemoteOperationResult result) {
if (result.isSuccess()) {
refreshShowDetails();
refreshListOfFilesFragment();
}
}
-
-
- private void onUnshareLinkOperationFinish(UnshareLinkOperation operation, RemoteOperationResult result) {
+ private void onUnshareLinkOperationFinish(UnshareLinkOperation operation,
+ RemoteOperationResult result) {
if (result.isSuccess()) {
refreshShowDetails();
refreshListOfFilesFragment();
if (details instanceof PreviewMediaFragment) {
// Refresh OCFile of the fragment
((PreviewMediaFragment) details).updateFile(file);
- } else {
+ } else if (details instanceof PreviewTextFragment) {
+ // Refresh OCFile of the fragment
+ ((PreviewTextFragment) details).updateFile(file);
+ } else
showDetails(file);
- }
}
invalidateOptionsMenu();
- }
+ }
}
-
+
/**
- * Updates the view associated to the activity after the finish of an operation trying to remove a
- * file.
- *
- * @param operation Removal operation performed.
- * @param result Result of the removal.
+ * Updates the view associated to the activity after the finish of an operation trying to
+ * remove a file.
+ *
+ * @param operation Removal operation performed.
+ * @param result Result of the removal.
*/
- private void onRemoveFileOperationFinish(RemoveFileOperation operation, RemoteOperationResult result) {
+ private void onRemoveFileOperationFinish(RemoveFileOperation operation,
+ RemoteOperationResult result) {
dismissLoadingDialog();
-
-
- Toast msg = Toast.makeText(this, ErrorMessageAdapter.getErrorCauseMessage(result, operation, getResources()),
+ Toast msg = Toast.makeText(this,
+ ErrorMessageAdapter.getErrorCauseMessage(result, operation, getResources()),
- Toast.LENGTH_LONG);
+ Toast.LENGTH_LONG);
msg.show();
-
+
if (result.isSuccess()) {
OCFile removedFile = operation.getFile();
FileFragment second = getSecondFragment();
setFile(getStorageManager().getFileById(removedFile.getParentId()));
cleanSecondFragment();
}
-- if (getStorageManager().getFileById(removedFile.getParentId()).equals(getCurrentDir())) {
++ if (getStorageManager().getFileById(removedFile.getParentId()).equals(getCurrentDir())){
refreshListOfFilesFragment();
}
invalidateOptionsMenu();
}
}
}
-
-
+
+
/**
- * Updates the view associated to the activity after the finish of an operation trying to move a
+ * Updates the view associated to the activity after the finish of an operation trying to move a
* file.
- *
- * @param operation Move operation performed.
- * @param result Result of the move operation.
+ *
+ * @param operation Move operation performed.
+ * @param result Result of the move operation.
*/
- private void onMoveFileOperationFinish(MoveFileOperation operation, RemoteOperationResult result) {
+ private void onMoveFileOperationFinish(MoveFileOperation operation,
+ RemoteOperationResult result) {
if (result.isSuccess()) {
dismissLoadingDialog();
refreshListOfFilesFragment();
((FileDetailFragment) details).updateFileDetails(renamedFile, getAccount());
showDetails(renamedFile);
- } else if (details instanceof PreviewMediaFragment && renamedFile.equals(details.getFile())) {
+ } else if (details instanceof PreviewMediaFragment &&
+ renamedFile.equals(details.getFile())) {
((PreviewMediaFragment) details).updateFile(renamedFile);
if (PreviewMediaFragment.canBePreviewed(renamedFile)) {
- int position = ((PreviewMediaFragment)details).getPosition();
+ int position = ((PreviewMediaFragment) details).getPosition();
startMediaPreview(renamedFile, position, true);
} else {
getFileOperationsHelper().openFile(renamedFile);
}
- } else if (details instanceof PreviewTextFragment && renamedFile.equals(details.getFile())) {
++ } else if (details instanceof PreviewTextFragment &&
++ renamedFile.equals(details.getFile())) {
+ ((PreviewTextFragment) details).updateFile(renamedFile);
+ if (PreviewTextFragment.canBePreviewed(renamedFile)) {
+ startTextPreview(renamedFile);
+ } else {
+ getFileOperationsHelper().openFile(renamedFile);
+ }
}
}
-
- if (getStorageManager().getFileById(renamedFile.getParentId()).equals(getCurrentDir())) {
+
+ if (getStorageManager().getFileById(renamedFile.getParentId()).equals(getCurrentDir())){
refreshListOfFilesFragment();
}
} else {
- Toast msg = Toast.makeText(this, ErrorMessageAdapter.getErrorCauseMessage(result, operation, getResources()),
+ Toast msg = Toast.makeText(this,
+ ErrorMessageAdapter.getErrorCauseMessage(result, operation, getResources()),
- Toast.LENGTH_LONG);
+ Toast.LENGTH_LONG);
msg.show();
-
+
if (result.isSslRecoverableException()) {
mLastSslUntrustedServerResult = result;
showUntrustedCertDialog(mLastSslUntrustedServerResult);
public void onTransferStateChanged(OCFile file, boolean downloading, boolean uploading) {
refreshListOfFilesFragment();
FileFragment details = getSecondFragment();
- if (details != null && details instanceof FileDetailFragment && file.equals(details.getFile())) {
+ if (details != null && details instanceof FileDetailFragment &&
+ file.equals(details.getFile()) ) {
if (downloading || uploading) {
- ((FileDetailFragment)details).updateFileDetails(file, getAccount());
+ ((FileDetailFragment) details).updateFileDetails(file, getAccount());
} else {
if (!file.fileExists()) {
cleanSecondFragment();
}
return null;
}
-
+
public void startSyncFolderOperation(OCFile folder, boolean ignoreETag) {
- long currentSyncTime = System.currentTimeMillis();
-
+ long currentSyncTime = System.currentTimeMillis();
+
mSyncInProgress = true;
-
+
// perform folder synchronization
- RemoteOperation synchFolderOp = new SynchronizeFolderOperation(folder,
+ RemoteOperation synchFolderOp = new RefreshFolderOperation( folder,
currentSyncTime,
false,
getFileOperationsHelper().isSharedSupported(),
getAccount(),
getApplicationContext()
);
- synchFolderOp.execute(getAccount(), this, null, null);
+ synchFolderOp.execute(getAccount(), MainApp.getAppContext(), this, null, null);
-
+
setSupportProgressBarIndeterminateVisibility(true);
setBackgroundText();
FragmentTransaction ft = fm.beginTransaction();
dialog.show(ft, DIALOG_UNTRUSTED_CERT);
}
-
+
private void requestForDownload(OCFile file) {
Account account = getAccount();
- if (!mDownloaderBinder.isDownloading(account, file)) {
+ if (!mDownloaderBinder.isDownloading(account, mWaitingToPreview)) {
Intent i = new Intent(this, FileDownloader.class);
i.putExtra(FileDownloader.EXTRA_ACCOUNT, account);
i.putExtra(FileDownloader.EXTRA_FILE, file);
}
/**
- Fragment textPreviewFragment = Fragment.instantiate(getApplicationContext(), PreviewTextFragment.class.getName(), args);
+ * Stars the preview of a text file {@link OCFile}.
+ *
+ * @param file Text {@link OCFile} to preview.
+ */
+ public void startTextPreview(OCFile file) {
+ Bundle args = new Bundle();
+ args.putParcelable(EXTRA_FILE, file);
+ args.putParcelable(EXTRA_ACCOUNT, getAccount());
- updateNavigationElementsInActionBar(file);
++ Fragment textPreviewFragment = Fragment.instantiate(getApplicationContext(),
++ PreviewTextFragment.class.getName(), args);
+ setSecondFragment(textPreviewFragment);
+ updateFragmentsVisibility(true);
++ //updateNavigationElementsInActionBar(file);
+ setFile(file);
+ }
+
+ /**
* Requests the download of the received {@link OCFile} , updates the UI
* to monitor the download progress and prepares the activity to preview
* or open the file when the download finishes.
- *
- * @param file {@link OCFile} to download and preview.
+ *
+ * @param file {@link OCFile} to download and preview.
*/
public void startDownloadForPreview(OCFile file) {
- Fragment detailFragment = new FileDetailFragment(file, getAccount());
+ Fragment detailFragment = FileDetailFragment.newInstance(file, getAccount());
setSecondFragment(detailFragment);
mWaitingToPreview = file;
requestForDownload();
getListOfFilesFragment().sortBySize(ascending);
}
- private void sortByName(boolean ascending){
+ private void sortByName(boolean ascending) {
getListOfFilesFragment().sortByName(ascending);
}
+
+ public void allFilesOption() {
+ browseToRoot();
+ }
}
--- /dev/null
-import com.actionbarsherlock.view.Menu;
-import com.actionbarsherlock.view.MenuInflater;
-import com.actionbarsherlock.view.MenuItem;
+ package com.owncloud.android.ui.preview;
+
+ import android.accounts.Account;
+ import android.os.AsyncTask;
+ import android.os.Bundle;
+ import android.support.v4.app.Fragment;
+ import android.support.v4.app.FragmentManager;
+ import android.support.v4.app.FragmentTransaction;
+ import android.view.LayoutInflater;
+ import android.view.View;
+ import android.view.ViewGroup;
+ import android.widget.TextView;
+
+ import com.owncloud.android.R;
+ import com.owncloud.android.datamodel.OCFile;
+ import com.owncloud.android.files.FileMenuFilter;
+ import com.owncloud.android.lib.common.utils.Log_OC;
+ import com.owncloud.android.ui.activity.FileDisplayActivity;
+ import com.owncloud.android.ui.dialog.ConfirmationDialogFragment;
+ import com.owncloud.android.ui.dialog.LoadingDialog;
+ import com.owncloud.android.ui.dialog.RemoveFileDialogFragment;
+ import com.owncloud.android.ui.fragment.FileFragment;
+
+ import java.io.BufferedWriter;
+ import java.io.FileInputStream;
+ import java.io.IOException;
+ import java.io.StringWriter;
+ import java.lang.ref.WeakReference;
+ import java.util.Scanner;
+
+ public class PreviewTextFragment extends FileFragment {
+ private static final String EXTRA_FILE = "FILE";
+ private static final String EXTRA_ACCOUNT = "ACCOUNT";
+ private static final String TAG = PreviewTextFragment.class.getSimpleName();
+
+ private Account mAccount;
+ private TextView mTextPreview;
+ private TextLoadAsyncTask mTextLoadTask;
+
+ /**
+ * Creates an empty fragment for previews.
+ * <p/>
+ * MUST BE KEPT: the system uses it when tries to reinstantiate a fragment automatically
+ * (for instance, when the device is turned a aside).
+ * <p/>
+ * DO NOT CALL IT: an {@link OCFile} and {@link Account} must be provided for a successful
+ * construction
+ */
+ public PreviewTextFragment() {
+ super();
+ mAccount = null;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container,
+ Bundle savedInstanceState) {
+ super.onCreateView(inflater, container, savedInstanceState);
+ Log_OC.e(TAG, "onCreateView");
+
+
+ View ret = inflater.inflate(R.layout.text_file_preview, container, false);
+
+ mTextPreview = (TextView) ret.findViewById(R.id.text_preview);
+
+ return ret;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ OCFile file = getFile();
+
+ Bundle args = getArguments();
+
+ if (file == null) {
+ file = args.getParcelable(FileDisplayActivity.EXTRA_FILE);
+ }
+
+ if (mAccount == null) {
+ mAccount = args.getParcelable(FileDisplayActivity.EXTRA_ACCOUNT);
+ }
+
+ if (savedInstanceState == null) {
+ if (file == null) {
+ throw new IllegalStateException("Instanced with a NULL OCFile");
+ }
+ if (mAccount == null) {
+ throw new IllegalStateException("Instanced with a NULL ownCloud Account");
+ }
+ } else {
+ file = savedInstanceState.getParcelable(EXTRA_FILE);
+ mAccount = savedInstanceState.getParcelable(EXTRA_ACCOUNT);
+ }
+ setFile(file);
+ setHasOptionsMenu(true);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void onSaveInstanceState(Bundle outState) {
+ super.onSaveInstanceState(outState);
+ outState.putParcelable(PreviewImageFragment.EXTRA_FILE, getFile());
+ outState.putParcelable(PreviewImageFragment.EXTRA_ACCOUNT, mAccount);
+ }
+
+ @Override
+ public void onStart() {
+ super.onStart();
+ Log_OC.e(TAG, "onStart");
+
+ loadAndShowTextPreview();
+ }
+
+ private void loadAndShowTextPreview() {
+ mTextLoadTask = new TextLoadAsyncTask(new WeakReference<TextView>(mTextPreview));
+ mTextLoadTask.execute(getFile().getStoragePath());
+ }
+
+
+ /**
+ * Reads the file to preview and shows its contents. Too critical to be anonymous.
+ */
+ private class TextLoadAsyncTask extends AsyncTask<Object, Void, StringWriter> {
+ private final String DIALOG_WAIT_TAG = "DIALOG_WAIT";
+ private final WeakReference<TextView> mTextViewReference;
+
+ private TextLoadAsyncTask(WeakReference<TextView> textView) {
+ mTextViewReference = textView;
+ }
+
+
+ @Override
+ protected void onPreExecute() {
+ showLoadingDialog();
+ }
+
+ @Override
+ protected StringWriter doInBackground(java.lang.Object... params) {
+ if (params.length != 1) {
+ throw new IllegalArgumentException("The parameter to " + TextLoadAsyncTask.class.getName() + " must be (1) the file location");
+ }
+ final String location = (String) params[0];
+
+ FileInputStream inputStream = null;
+ Scanner sc = null;
+ StringWriter source = new StringWriter();
+ BufferedWriter bufferedWriter = new BufferedWriter(source);
+ try {
+ inputStream = new FileInputStream(location);
+ sc = new Scanner(inputStream);
+ while (sc.hasNextLine()) {
+ bufferedWriter.append(sc.nextLine());
+ if (sc.hasNextLine()) bufferedWriter.append("\n");
+ }
+ bufferedWriter.close();
+ IOException exc = sc.ioException();
+ if (exc != null) throw exc;
+ } catch (IOException e) {
+ Log_OC.e(TAG, e.getMessage(), e);
+ finish();
+ } finally {
+ if (inputStream != null) {
+ try {
+ inputStream.close();
+ } catch (IOException e) {
+ Log_OC.e(TAG, e.getMessage(), e);
+ finish();
+ }
+ }
+ if (sc != null) {
+ sc.close();
+ }
+ }
+ return source;
+ }
+
+ @Override
+ protected void onPostExecute(final StringWriter stringWriter) {
+ final TextView textView = mTextViewReference.get();
+
+ if (textView != null) {
+ textView.setText(new String(stringWriter.getBuffer()));
+ textView.setVisibility(View.VISIBLE);
+ }
+
+ dismissLoadingDialog();
+ }
+
+ /**
+ * Show loading dialog
+ */
+ public void showLoadingDialog() {
+ // Construct dialog
+ LoadingDialog loading = new LoadingDialog(getResources().getString(R.string.wait_a_moment));
+ FragmentManager fm = getActivity().getSupportFragmentManager();
+ FragmentTransaction ft = fm.beginTransaction();
+ loading.show(ft, DIALOG_WAIT_TAG);
+ }
+
+ /**
+ * Dismiss loading dialog
+ */
+ public void dismissLoadingDialog() {
+ final Fragment frag = getActivity().getSupportFragmentManager().findFragmentByTag(DIALOG_WAIT_TAG);
+ if (frag != null) {
+ LoadingDialog loading = (LoadingDialog) frag;
+ loading.dismiss();
+ }
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+ super.onCreateOptionsMenu(menu, inflater);
+ inflater.inflate(R.menu.file_actions_menu, menu);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void onPrepareOptionsMenu(Menu menu) {
+ super.onPrepareOptionsMenu(menu);
+
+ if (mContainerActivity.getStorageManager() != null) {
+ FileMenuFilter mf = new FileMenuFilter(
+ getFile(),
+ mContainerActivity.getStorageManager().getAccount(),
+ mContainerActivity,
+ getSherlockActivity()
+ );
+ mf.filter(menu);
+ }
+
+ // additional restriction for this fragment
+ MenuItem item = menu.findItem(R.id.action_rename_file);
+ if (item != null) {
+ item.setVisible(false);
+ item.setEnabled(false);
+ }
+
+ // additional restriction for this fragment
+ item = menu.findItem(R.id.action_move);
+ if (item != null) {
+ item.setVisible(false);
+ item.setEnabled(false);
+ }
+
+ // this one doesn't make sense since the file has to be down in order to be previewed
+ item = menu.findItem(R.id.action_download_file);
+ if (item != null) {
+ item.setVisible(false);
+ item.setEnabled(false);
+ }
+
+ item = menu.findItem(R.id.action_settings);
+ if (item != null) {
+ item.setVisible(false);
+ item.setEnabled(false);
+ }
+
+ item = menu.findItem(R.id.action_logger);
+ if (item != null) {
+ item.setVisible(false);
+ item.setEnabled(false);
+ }
+
+ item = menu.findItem(R.id.action_sync_file);
+ if (item != null) {
+ item.setVisible(false);
+ item.setEnabled(false);
+ }
+
+ item = menu.findItem(R.id.action_sync_account);
+ if (item != null) {
+ item.setVisible(false);
+ item.setEnabled(false);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ switch (item.getItemId()) {
+ case R.id.action_share_file: {
+ mContainerActivity.getFileOperationsHelper().shareFileWithLink(getFile());
+ return true;
+ }
+ case R.id.action_unshare_file: {
+ mContainerActivity.getFileOperationsHelper().unshareFileWithLink(getFile());
+ return true;
+ }
+ case R.id.action_open_file_with: {
+ openFile();
+ return true;
+ }
+ case R.id.action_remove_file: {
+ RemoveFileDialogFragment dialog = RemoveFileDialogFragment.newInstance(getFile());
+ dialog.show(getFragmentManager(), ConfirmationDialogFragment.FTAG_CONFIRMATION);
+ return true;
+ }
+ case R.id.action_see_details: {
+ seeDetails();
+ return true;
+ }
+ case R.id.action_send_file: {
+ sendFile();
+ return true;
+ }
+ case R.id.action_sync_file: {
+ mContainerActivity.getFileOperationsHelper().syncFile(getFile());
+ return true;
+ }
+
+ default:
+ return false;
+ }
+ }
+
+ /**
+ * Update the file of the fragment with file value
+ *
+ * @param file The new file to set
+ */
+ public void updateFile(OCFile file) {
+ setFile(file);
+ }
+
+ private void sendFile() {
+ mContainerActivity.getFileOperationsHelper().sendDownloadedFile(getFile());
+ }
+
+ private void seeDetails() {
+ mContainerActivity.showDetails(getFile());
+ }
+
+ @Override
+ public void onPause() {
+ Log_OC.e(TAG, "onPause");
+ super.onPause();
+ }
+
+ @Override
+ public void onResume() {
+ super.onResume();
+ Log_OC.e(TAG, "onResume");
+ }
+
+ @Override
+ public void onDestroy() {
+ Log_OC.e(TAG, "onDestroy");
+ super.onDestroy();
+ }
+
+ @Override
+ public void onStop() {
+ super.onStop();
+ Log_OC.e(TAG, "onStop");
+ if (mTextLoadTask != null)
+ mTextLoadTask.cancel(Boolean.TRUE);
+ }
+
+ /**
+ * Opens the previewed file with an external application.
+ */
+ private void openFile() {
+ mContainerActivity.getFileOperationsHelper().openFile(getFile());
+ finish();
+ }
+
+ /**
+ * Helper method to test if an {@link OCFile} can be passed to a {@link PreviewTextFragment} to be previewed.
+ *
+ * @param file File to test if can be previewed.
+ * @return 'True' if the file can be handled by the fragment.
+ */
+ public static boolean canBePreviewed(OCFile file) {
+ return (file != null && file.isDown() && file.isText());
+ }
+
+ /**
+ * Finishes the preview
+ */
+ private void finish() {
+ getActivity().runOnUiThread(new Runnable() {
+ @Override
+ public void run() {
+ getSherlockActivity().onBackPressed();
+ }
+ });
+ }
+ }
projects / pub / Android / ownCloud.git / commitdiff