import android.preference.PreferenceManager;
import android.provider.MediaStore;
import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
+import android.util.Log;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
OCFileListFragment.ContainerActivity, FileDetailFragment.ContainerActivity, OnNavigationListener, OnSslValidatorListener, OnRemoteOperationListener, EditNameDialogListener {
private ArrayAdapter<String> mDirectories;
- private OCFile mChosenFile = null;
/** Access point to the cached database for the current ownCloud {@link Account} */
private DataStorageManager mStorageManager = null;
private RemoteOperationResult mLastSslUntrustedServerResult = null;
private boolean mDualPane;
+ private View mLeftFragmentContainer;
+ private View mRightFragmentContainer;
private static final String KEY_WAITING_TO_PREVIEW = "WAITING_TO_PREVIEW";
private static final String TAG = FileDisplayActivity.class.getSimpleName();
+ private static final String TAG_LIST_OF_FILES = "LIST_OF_FILES";
+ private static final String TAG_SECOND_FRAGMENT = "SECOND_FRAGMENT";
+
private OCFile mWaitingToPreview;
private Handler mHandler;
-
+
@Override
protected void onCreate(Bundle savedInstanceState) {
Log_OC.d(TAG, "onCreate() start");
- super.onCreate(savedInstanceState);
+ requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
+
+ super.onCreate(savedInstanceState); // this calls onAccountChanged() when ownCloud Account is valid
mHandler = new Handler();
requestPinCode();
}
- // file observer
+ /// file observer
Intent observer_intent = new Intent(this, FileObserverService.class);
observer_intent.putExtra(FileObserverService.KEY_FILE_CMD, FileObserverService.CMD_INIT_OBSERVED_LIST);
startService(observer_intent);
}
/// USER INTERFACE
- requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
// Inflate and set the layout view
setContentView(R.layout.files);
- mDualPane = (findViewById(R.id.right_fragment_container) != null);
+ mDualPane = getResources().getBoolean(R.bool.large_land_layout);
+ mLeftFragmentContainer = findViewById(R.id.left_fragment_container);
+ mRightFragmentContainer = findViewById(R.id.right_fragment_container);
if (savedInstanceState == null) {
- Fragment secondFragment = chooseSecondFragment(mChosenFile);
- mChosenFile = null;
- initFragments(secondFragment);
+ createMinFragments();
+ if (!isRedirectingToSetupAccount()) {
+ initFragmentsWithFile();
+ }
}
// Action bar setup
}
- private void initFragments(Fragment secondFragment) {
- FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
- if (!mDualPane) {
- transaction.add(R.id.single_fragment_container, new OCFileListFragment());
- } // else: for dual pane, the fragment for list of files is inflated directly from the layout ; see res\larg-land\files.xml
-
- /// Second fragment
- if (secondFragment != null) {
- if (mDualPane) {
- transaction.add(R.id.right_fragment_container, secondFragment);
+ @Override
+ protected void onDestroy() {
+ super.onDestroy();
+ if (mDownloadConnection != null)
+ unbindService(mDownloadConnection);
+ if (mUploadConnection != null)
+ unbindService(mUploadConnection);
+ }
+
+
+ /**
+ * Called when the ownCloud {@link Account} associated to the Activity was just updated.
+ */
+ @Override
+ protected void onAccountSet(boolean stateWasRecovered) {
+ if (getAccount() != null) {
+ mStorageManager = new FileDataStorageManager(getAccount(), getContentResolver());
+
+ /// Check whether the 'main' OCFile handled by the Activity is contained in the current Account
+ OCFile file = getFile();
+ if (file != null) {
+ file = mStorageManager.getFileByPath(file.getRemotePath()); // currentDir = null if not in the current Account
+ }
+ if (file == null) {
+ // fall back to root folder
+ file = mStorageManager.getFileByPath(OCFile.PATH_SEPARATOR); // never should return null
+ }
+ setFile(file);
+
+ if (findViewById(android.R.id.content) != null && !stateWasRecovered) {
+ Log_OC.e(TAG, "Initializing Fragments in onAccountChanged..");
+ initFragmentsWithFile();
} else {
- transaction.replace(R.id.single_fragment_container, secondFragment);
- transaction.addToBackStack(null);
+ Log_OC.e(TAG, "Fragment initializacion ignored in onAccountChanged due to lack of CONTENT VIEW");
}
+
+ } else {
+ Log_OC.wtf(TAG, "onAccountChanged was called with NULL account associated!");
}
+ }
+
+
+ private void createMinFragments() {
+ OCFileListFragment listOfFiles = new OCFileListFragment();
+ FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
+ transaction.add(R.id.left_fragment_container, listOfFiles, TAG_LIST_OF_FILES);
transaction.commit();
}
+ private void initFragmentsWithFile() {
+ if (getAccount() != null && getFile() != null) {
+ /// Second fragment
+ OCFile file = getFile();
+ Fragment secondFragment = chooseInitialSecondFragment(file);
+ if (secondFragment != null) {
+ setSecondFragment(secondFragment);
+ }
+
+ } else {
+ Log.wtf(TAG, "initFragments() called with invalid NULLs!");
+ if (getAccount() == null) {
+ Log.wtf(TAG, "\t account is NULL");
+ }
+ if (getFile() == null) {
+ Log.wtf(TAG, "\t file is NULL");
+ }
+ }
+ }
- private Fragment chooseSecondFragment(OCFile file) {
+ private Fragment chooseInitialSecondFragment(OCFile file) {
Fragment secondFragment = null;
- if (file != null) {
+ if (file != null && !file.isDirectory()) {
if (file.isDown() && PreviewMediaFragment.canBePreviewed(file)) {
int startPlaybackPosition = getIntent().getIntExtra(PreviewVideoActivity.EXTRA_START_POSITION, 0);
boolean autoplay = getIntent().getBooleanExtra(PreviewVideoActivity.EXTRA_AUTOPLAY, true);
} else {
secondFragment = new FileDetailFragment(file, getAccount());
}
-
- } else if (mDualPane) {
- secondFragment = new FileDetailFragment(null, null); // empty FileDetailFragment
}
return secondFragment;
}
+
+ /**
+ * Replaces the second fragment managed by the activity with the received as
+ * a parameter.
+ *
+ * Assumes never will be more than two fragments managed at the same time.
+ *
+ * @param fragment New second Fragment to set.
+ */
+ private void setSecondFragment(Fragment fragment) {
+ FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
+ transaction.add(R.id.right_fragment_container, fragment, TAG_SECOND_FRAGMENT);
+ transaction.commit();
+ }
+
+
+ private void updateFragmentsVisibility(boolean existsSecondFragment) {
+ if (mDualPane) {
+ if (mLeftFragmentContainer.getVisibility() != View.VISIBLE) {
+ mLeftFragmentContainer.setVisibility(View.VISIBLE);
+ }
+ if (mRightFragmentContainer.getVisibility() != View.VISIBLE) {
+ mRightFragmentContainer.setVisibility(View.VISIBLE);
+ }
+
+ } else if (existsSecondFragment) {
+ if (mLeftFragmentContainer.getVisibility() != View.GONE) {
+ mLeftFragmentContainer.setVisibility(View.GONE);
+ }
+ if (mRightFragmentContainer.getVisibility() != View.VISIBLE) {
+ mRightFragmentContainer.setVisibility(View.VISIBLE);
+ }
+
+ } else {
+ if (mLeftFragmentContainer.getVisibility() != View.VISIBLE) {
+ mLeftFragmentContainer.setVisibility(View.VISIBLE);
+ }
+ if (mRightFragmentContainer.getVisibility() != View.GONE) {
+ mRightFragmentContainer.setVisibility(View.GONE);
+ }
+ }
+ }
- @Override
- protected void onDestroy() {
- super.onDestroy();
- if (mDownloadConnection != null)
- unbindService(mDownloadConnection);
- if (mUploadConnection != null)
- unbindService(mUploadConnection);
+
+ private OCFileListFragment getListOfFilesFragment() {
+ Fragment listOfFiles = getSupportFragmentManager().findFragmentByTag(FileDisplayActivity.TAG_LIST_OF_FILES);
+ if (listOfFiles != null) {
+ return (OCFileListFragment)listOfFiles;
+ }
+ Log_OC.wtf(TAG, "Access to unexisting list of files fragment!!");
+ return null;
+ }
+
+ protected FileFragment getSecondFragment() {
+ Fragment second = getSupportFragmentManager().findFragmentByTag(FileDisplayActivity.TAG_SECOND_FRAGMENT);
+ if (second != null) {
+ return (FileFragment)second;
+ }
+ return null;
}
+ public void cleanSecondFragment() {
+ Fragment second = getSecondFragment();
+ if (second != null) {
+ FragmentTransaction tr = getSupportFragmentManager().beginTransaction();
+ tr.remove(second);
+ tr.commit();
+ updateFragmentsVisibility(false);
+ }
+ }
+ protected void refeshListOfFilesFragment() {
+ OCFileListFragment fileListFragment = getListOfFilesFragment();
+ if (fileListFragment != null) {
+ fileListFragment.listDirectory();
+ }
+ }
+
+ protected void refreshSecondFragment(String downloadEvent, String downloadedRemotePath, boolean success) {
+ FileFragment secondFragment = getSecondFragment();
+ boolean waitedPreview = (mWaitingToPreview != null && mWaitingToPreview.getRemotePath().equals(downloadedRemotePath));
+ if (secondFragment != null && secondFragment instanceof FileDetailFragment) {
+ FileDetailFragment detailsFragment = (FileDetailFragment) secondFragment;
+ OCFile fileInFragment = detailsFragment.getFile();
+ if (fileInFragment != null && !downloadedRemotePath.equals(fileInFragment.getRemotePath())) {
+ // the user browsed to other file ; forget the automatic preview
+ mWaitingToPreview = null;
+
+ } else if (downloadEvent.equals(FileDownloader.DOWNLOAD_ADDED_MESSAGE)) {
+ // grant that the right panel updates the progress bar
+ detailsFragment.listenForTransferProgress();
+ detailsFragment.updateFileDetails(true, false);
+
+ } else if (downloadEvent.equals(FileDownloader.DOWNLOAD_FINISH_MESSAGE)) {
+ // update the right panel
+ if (success && waitedPreview) {
+ mWaitingToPreview = mStorageManager.getFileById(mWaitingToPreview.getFileId()); // update the file from database, for the local storage path
+ if (PreviewMediaFragment.canBePreviewed(mWaitingToPreview)) {
+ startMediaPreview(mWaitingToPreview, 0, true);
+
+ } else {
+ detailsFragment.updateFileDetails(false, (success));
+ openFile(mWaitingToPreview);
+ }
+ mWaitingToPreview = null;
+
+ } else {
+ detailsFragment.updateFileDetails(false, (success));
+ }
+ }
+ }
+ }
+
+
@Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getSherlock().getMenuInflater();
- inflater.inflate(R.menu.main_menu, menu);
-
- return true;
+ inflater.inflate(R.menu.main_menu, menu);
+ return true;
}
@Override
startService(i);
}
- private OCFileListFragment getListOfFilesFragment() {
- if (mDualPane) {
- return (OCFileListFragment) getSupportFragmentManager().findFragmentById(R.id.list_of_files_fragment);
- } else {
- Fragment singleFragment = getSupportFragmentManager().findFragmentById(R.id.single_fragment_container);
- if (singleFragment instanceof OCFileListFragment) {
- return (OCFileListFragment)singleFragment;
- } else {
- return null;
- }
- }
- }
-
- protected FileFragment getSecondFragment() {
- if (mDualPane) {
- return (FileFragment) getSupportFragmentManager().findFragmentById(R.id.right_fragment_container);
- } else {
- Fragment singleFragment = getSupportFragmentManager().findFragmentById(R.id.single_fragment_container);
- if (singleFragment != null && !(singleFragment instanceof OCFileListFragment)) {
- return (FileFragment)singleFragment;
- } else {
- return null;
- }
- }
- }
-
@Override
public void onBackPressed() {
- OCFileListFragment listOfFiles = getListOfFilesFragment();
- if (listOfFiles != null) {
- if (mDirectories.getCount() <= 1) {
- finish();
- return;
+ if (mDualPane || getSecondFragment() == null) {
+ OCFileListFragment listOfFiles = getListOfFilesFragment();
+ if (listOfFiles != null) { // should never be null, indeed
+ if (mDirectories.getCount() <= 1) {
+ finish();
+ return;
+ }
+ popDirname();
+ listOfFiles.onBrowseUp();
+ setFile(listOfFiles.getCurrentFile());
}
- popDirname();
- listOfFiles.onBrowseUp();
- setFile(listOfFiles.getCurrentFile());
- cleanSecondFragment();
-
- } else {
- super.onBackPressed();
}
+ cleanSecondFragment();
updateNavigationElementsInActionBar(getFile(), null);
}
- private void cleanSecondFragment() {
- if (mDualPane) {
- // Resets the FileDetailsFragment on tablets
- Fragment fileFragment = getSupportFragmentManager().findFragmentById(R.id.right_fragment_container);
- if (fileFragment != null && (fileFragment instanceof PreviewMediaFragment || !((FileDetailFragment) fileFragment).isEmpty())) {
- FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
- transaction.replace(R.id.right_fragment_container, new FileDetailFragment(null, null)); // empty FileDetailFragment
- transaction.commit();
- }
- }
- }
-
-
@Override
protected void onSaveInstanceState(Bundle outState) {
// responsibility of restore is preferred in onCreate() before than in onRestoreInstanceState when there are Fragments involved
protected void onStart() {
super.onStart();
FileFragment second = getSecondFragment();
+ updateFragmentsVisibility(second != null);
updateNavigationElementsInActionBar(getFile(), (second == null) ? null : second.getFile());
}
if (sameAccount && isDescendant) {
refeshListOfFilesFragment();
- updateSecondFragment(intent.getAction(), downloadedRemotePath, intent.getBooleanExtra(FileDownloader.EXTRA_DOWNLOAD_RESULT, false));
+ refreshSecondFragment(intent.getAction(), downloadedRemotePath, intent.getBooleanExtra(FileDownloader.EXTRA_DOWNLOAD_RESULT, false));
}
removeStickyBroadcast(intent);
}
- protected void refeshListOfFilesFragment() {
- OCFileListFragment fileListFragment = getListOfFilesFragment();
- if (fileListFragment != null) {
- fileListFragment.listDirectory();
- }
- }
-
- protected void updateSecondFragment(String downloadEvent, String downloadedRemotePath, boolean success) {
- FileFragment secondFragment = getSecondFragment();
- boolean waitedPreview = (mWaitingToPreview != null && mWaitingToPreview.getRemotePath().equals(downloadedRemotePath));
- if (secondFragment != null && secondFragment instanceof FileDetailFragment) {
- FileDetailFragment detailsFragment = (FileDetailFragment) secondFragment;
- OCFile fileInFragment = detailsFragment.getFile();
- if (fileInFragment != null && !downloadedRemotePath.equals(fileInFragment.getRemotePath())) {
- // the user browsed to other file ; forget the automatic preview
- mWaitingToPreview = null;
-
- } else if (downloadEvent.equals(FileDownloader.DOWNLOAD_ADDED_MESSAGE)) {
- // grant that the right panel updates the progress bar
- detailsFragment.listenForTransferProgress();
- detailsFragment.updateFileDetails(true, false);
-
- } else if (downloadEvent.equals(FileDownloader.DOWNLOAD_FINISH_MESSAGE)) {
- // update the right panel
- if (success && waitedPreview) {
- mWaitingToPreview = mStorageManager.getFileById(mWaitingToPreview.getFileId()); // update the file from database, for the local storage path
- if (PreviewMediaFragment.canBePreviewed(mWaitingToPreview)) {
- startMediaPreview(mWaitingToPreview, 0, true);
-
- } else {
- detailsFragment.updateFileDetails(false, (success));
- openFile(mWaitingToPreview);
- }
- mWaitingToPreview = null;
-
- } else {
- detailsFragment.updateFileDetails(false, (success));
- }
- }
- }
- }
-
-
/**
* {@inheritDoc}
*/
public void startMediaPreview(OCFile file, int startPlaybackPosition, boolean autoplay) {
Fragment mediaFragment = new PreviewMediaFragment(file, getAccount(), startPlaybackPosition, autoplay);
setSecondFragment(mediaFragment);
+ updateFragmentsVisibility(true);
updateNavigationElementsInActionBar(getFile(), file);
}
setSecondFragment(detailFragment);
mWaitingToPreview = file;
requestForDownload();
+ updateFragmentsVisibility(true);
updateNavigationElementsInActionBar(getFile(), file);
}
public void showDetails(OCFile file) {
Fragment detailFragment = new FileDetailFragment(file, getAccount());
setSecondFragment(detailFragment);
+ updateFragmentsVisibility(true);
updateNavigationElementsInActionBar(getFile(), file);
}
/**
- * Replaces the second fragment managed by the activity with the received as
- * a parameter.
- *
- * Assumes never will be more than two fragments managed at the same time.
- *
- * @param fragment New second Fragment to set.
- */
- private void setSecondFragment(Fragment fragment) {
- FragmentManager fm = getSupportFragmentManager();
- FragmentTransaction transaction = fm.beginTransaction();
- if (mDualPane) {
- transaction.replace(R.id.right_fragment_container, fragment);
- } else {
- transaction.replace(R.id.single_fragment_container, fragment);
- while (fm.getBackStackEntryCount() > 0) {
- fm.popBackStackImmediate();
- }
- transaction.addToBackStack(null);
- }
- transaction.commit();
-
- /// TODO UPDATE ACTION BAR ACCORDING TO SECONDFRAGMENT!!
- }
-
-
- /**
* TODO
*/
private void updateNavigationElementsInActionBar(OCFile currentDir, OCFile currentFile) {
ActionBar actionBar = getSupportActionBar();
- if (currentFile == null) {
+ if (currentFile == null || mDualPane) {
// only list of files - set for browsing through folders
actionBar.setDisplayHomeAsUpEnabled(currentDir != null && currentDir.getParentId() != 0);
actionBar.setDisplayShowTitleEnabled(false);
actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);
- actionBar.setListNavigationCallbacks(mDirectories, this); // assuming mDirectoris is updated
+ actionBar.setListNavigationCallbacks(mDirectories, this); // assuming mDirectories is updated
} else {
actionBar.setDisplayHomeAsUpEnabled(true);
msg.show();
OCFile removedFile = operation.getFile();
getSecondFragment();
- if (mDualPane) {
- FileFragment second = getSecondFragment();
- if (second != null && removedFile.equals(second.getFile())) {
- cleanSecondFragment(); // TODO this only cleans in DUAL PANE!!
- }
+ FileFragment second = getSecondFragment();
+ if (second != null && removedFile.equals(second.getFile())) {
+ cleanSecondFragment();
}
if (mStorageManager.getFileById(removedFile.getParentId()).equals(getFile())) {
refeshListOfFilesFragment();
OCFile renamedFile = operation.getFile();
if (result.isSuccess()) {
if (mDualPane) {
- FileFragment details = (FileFragment) getSupportFragmentManager().findFragmentById(R.id.right_fragment_container);
+ FileFragment details = getSecondFragment();
if (details != null && details instanceof FileDetailFragment && renamedFile.equals(details.getFile()) ) {
((FileDetailFragment) details).updateFileDetails(renamedFile, getAccount());
}
@Override
public void onTransferStateChanged(OCFile file, boolean downloading, boolean uploading) {
if (mDualPane) {
- FileFragment details = (FileFragment) getSupportFragmentManager().findFragmentById(R.id.right_fragment_container);
+ FileFragment details = getSecondFragment();
if (details != null && details instanceof FileDetailFragment && file.equals(details.getFile()) ) {
if (downloading || uploading) {
((FileDetailFragment)details).updateFileDetails(file, getAccount());
}
- /**
- * {@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!");
- }
- }
-
-
}
projects / pub / Android / ownCloud.git / commitdiff