X-Git-Url: http://git.linex4red.de/pub/Android/ownCloud.git/blobdiff_plain/cfb68a69ddfcaa35dfbed8023a5063fe063bc504..d7c7ccd99b6761b95f48e98b3ce8b6c9a91824b1:/src/com/owncloud/android/ui/activity/FileDetailActivity.java
diff --git a/src/com/owncloud/android/ui/activity/FileDetailActivity.java b/src/com/owncloud/android/ui/activity/FileDetailActivity.java
index 8ff2bd9c..545e579d 100644
--- a/src/com/owncloud/android/ui/activity/FileDetailActivity.java
+++ b/src/com/owncloud/android/ui/activity/FileDetailActivity.java
@@ -1,290 +1,481 @@
-/* ownCloud Android client application
- * Copyright (C) 2011 Bartek Przybylski
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see .
- *
- */
-package com.owncloud.android.ui.activity;
-
-import java.lang.ref.WeakReference;
-
-import android.accounts.Account;
-import android.app.Dialog;
-import android.app.ProgressDialog;
-import android.content.ComponentName;
-import android.content.Context;
-import android.content.Intent;
-import android.content.ServiceConnection;
-import android.content.res.Configuration;
-import android.os.Bundle;
-import android.os.IBinder;
-import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentTransaction;
-import android.util.Log;
-import android.widget.ProgressBar;
-
-import com.actionbarsherlock.app.ActionBar;
-import com.actionbarsherlock.app.SherlockFragmentActivity;
-import com.actionbarsherlock.view.MenuItem;
-import com.owncloud.android.datamodel.OCFile;
-import com.owncloud.android.files.services.FileDownloader;
-import com.owncloud.android.files.services.FileDownloader.FileDownloaderBinder;
-import com.owncloud.android.files.services.FileUploader;
-import com.owncloud.android.files.services.FileUploader.FileUploaderBinder;
-import com.owncloud.android.ui.fragment.FileDetailFragment;
-import com.owncloud.android.ui.fragment.FilePreviewFragment;
-
-import com.owncloud.android.R;
-
-import eu.alefzero.webdav.OnDatatransferProgressListener;
-
-/**
- * This activity displays the details of a file like its name, its size and so
- * on.
- *
- * @author Bartek Przybylski
- * @author David A. Velasco
- */
-public class FileDetailActivity extends SherlockFragmentActivity implements FileDetailFragment.ContainerActivity {
-
- public static final int DIALOG_SHORT_WAIT = 0;
-
- public static final String TAG = FileDetailActivity.class.getSimpleName();
-
- public static final String EXTRA_MODE = "MODE";
- public static final int MODE_DETAILS = 0;
- public static final int MODE_PREVIEW = 1;
-
- private static final String KEY_WAITING_TO_PREVIEW = "WAITING_TO_PREVIEW";
-
- private boolean mConfigurationChangedToLandscape = false;
- private FileDownloaderBinder mDownloaderBinder = null;
- private ServiceConnection mDownloadConnection, mUploadConnection = null;
- private FileUploaderBinder mUploaderBinder = null;
- private boolean mWaitingToPreview;
-
-
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
-
- // check if configuration changed to large-land ; for a tablet being changed from portrait to landscape when in FileDetailActivity
- Configuration conf = getResources().getConfiguration();
- mConfigurationChangedToLandscape = (conf.orientation == Configuration.ORIENTATION_LANDSCAPE &&
- (conf.screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) >= Configuration.SCREENLAYOUT_SIZE_LARGE
- );
-
- if (!mConfigurationChangedToLandscape) {
- mDownloadConnection = new DetailsServiceConnection();
- bindService(new Intent(this, FileDownloader.class), mDownloadConnection, Context.BIND_AUTO_CREATE);
- mUploadConnection = new DetailsServiceConnection();
- bindService(new Intent(this, FileUploader.class), mUploadConnection, Context.BIND_AUTO_CREATE);
-
- setContentView(R.layout.file_activity_details);
-
- ActionBar actionBar = getSupportActionBar();
- actionBar.setDisplayHomeAsUpEnabled(true);
-
- if (savedInstanceState == null) {
- mWaitingToPreview = false;
- createChildFragment();
- } else {
- mWaitingToPreview = savedInstanceState.getBoolean(KEY_WAITING_TO_PREVIEW);
- }
-
- } else {
- backToDisplayActivity(); // the 'back' won't be effective until this.onStart() and this.onResume() are completed;
- }
-
-
- }
-
- /**
- * Creates the proper fragment depending upon the state of the handled {@link OCFile} and
- * the requested {@link Intent}.
- */
- private void createChildFragment() {
- OCFile file = getIntent().getParcelableExtra(FileDetailFragment.EXTRA_FILE);
- Account account = getIntent().getParcelableExtra(FileDetailFragment.EXTRA_ACCOUNT);
- int mode = getIntent().getIntExtra(EXTRA_MODE, MODE_PREVIEW);
-
- Fragment newFragment = null;
- if (FilePreviewFragment.canBePreviewed(file) && mode == MODE_PREVIEW) {
- if (file.isDown()) {
- newFragment = new FilePreviewFragment(file, account);
-
- } else {
- newFragment = new FileDetailFragment(file, account);
- mWaitingToPreview = true;
- }
-
- } else {
- newFragment = new FileDetailFragment(file, account);
- }
- FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
- ft.replace(R.id.fragment, newFragment, FileDetailFragment.FTAG);
- ft.commit();
- }
-
-
- @Override
- protected void onSaveInstanceState(Bundle outState) {
- outState.putBoolean(KEY_WAITING_TO_PREVIEW, mWaitingToPreview);
- }
-
-
- /** Defines callbacks for service binding, passed to bindService() */
- private class DetailsServiceConnection implements ServiceConnection {
-
- @Override
- public void onServiceConnected(ComponentName component, IBinder service) {
-
- if (component.equals(new ComponentName(FileDetailActivity.this, FileDownloader.class))) {
- Log.d(TAG, "Download service connected");
- mDownloaderBinder = (FileDownloaderBinder) service;
- } else if (component.equals(new ComponentName(FileDetailActivity.this, FileUploader.class))) {
- Log.d(TAG, "Upload service connected");
- mUploaderBinder = (FileUploaderBinder) service;
- } else {
- return;
- }
-
- Fragment fragment = getSupportFragmentManager().findFragmentByTag(FileDetailFragment.FTAG);
- FileDetailFragment detailsFragment = (fragment instanceof FileDetailFragment) ? (FileDetailFragment) fragment : null;
- if (detailsFragment != null) {
- detailsFragment.listenForTransferProgress();
- detailsFragment.updateFileDetails(false); // let the fragment gets the mDownloadBinder through getDownloadBinder() (see FileDetailFragment#updateFileDetais())
- }
- }
-
- @Override
- public void onServiceDisconnected(ComponentName component) {
- if (component.equals(new ComponentName(FileDetailActivity.this, FileDownloader.class))) {
- Log.d(TAG, "Download service disconnected");
- mDownloaderBinder = null;
- } else if (component.equals(new ComponentName(FileDetailActivity.this, FileUploader.class))) {
- Log.d(TAG, "Upload service disconnected");
- mUploaderBinder = null;
- }
- }
- };
-
-
- @Override
- public void onDestroy() {
- super.onDestroy();
- if (mDownloadConnection != null) {
- unbindService(mDownloadConnection);
- mDownloadConnection = null;
- }
- if (mUploadConnection != null) {
- unbindService(mUploadConnection);
- mUploadConnection = null;
- }
- }
-
-
- @Override
- public boolean onOptionsItemSelected(MenuItem item) {
- boolean returnValue = false;
-
- switch(item.getItemId()){
- case android.R.id.home:
- backToDisplayActivity();
- returnValue = true;
- break;
- default:
- returnValue = super.onOptionsItemSelected(item);
- }
-
- return returnValue;
- }
-
-
-
- @Override
- protected void onResume() {
-
- super.onResume();
- if (!mConfigurationChangedToLandscape) {
- Fragment fragment = getSupportFragmentManager().findFragmentByTag(FileDetailFragment.FTAG);
- if (fragment != null && fragment instanceof FileDetailFragment) {
- ((FileDetailFragment) fragment).updateFileDetails(false);
- }
- }
- }
-
-
- private void backToDisplayActivity() {
- Intent intent = new Intent(this, FileDisplayActivity.class);
- intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
- intent.putExtra(FileDetailFragment.EXTRA_FILE, getIntent().getParcelableExtra(FileDetailFragment.EXTRA_FILE));
- intent.putExtra(FileDetailFragment.EXTRA_ACCOUNT, getIntent().getParcelableExtra(FileDetailFragment.EXTRA_ACCOUNT));
- startActivity(intent);
- finish();
- }
-
-
- @Override
- protected Dialog onCreateDialog(int id) {
- Dialog dialog = null;
- switch (id) {
- case DIALOG_SHORT_WAIT: {
- ProgressDialog working_dialog = new ProgressDialog(this);
- working_dialog.setMessage(getResources().getString(
- R.string.wait_a_moment));
- working_dialog.setIndeterminate(true);
- working_dialog.setCancelable(false);
- dialog = working_dialog;
- break;
- }
- default:
- dialog = null;
- }
- return dialog;
- }
-
-
- /**
- * {@inheritDoc}
- */
- @Override
- public void onFileStateChanged() {
- // nothing to do here!
- }
-
-
- /**
- * {@inheritDoc}
- */
- @Override
- public FileDownloaderBinder getFileDownloaderBinder() {
- return mDownloaderBinder;
- }
-
-
- @Override
- public FileUploaderBinder getFileUploaderBinder() {
- return mUploaderBinder;
- }
-
-
- @Override
- public void showFragmentWithDetails(OCFile file) {
- FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
- transaction.replace(R.id.fragment, new FileDetailFragment(file, (Account) getIntent().getParcelableExtra(FileDetailFragment.EXTRA_ACCOUNT)), FileDetailFragment.FTAG);
- transaction.commit();
- }
-
-}
+/* ownCloud Android client application
+ * Copyright (C) 2011 Bartek Przybylski
+ * 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 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
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see .
+ *
+ */
+package com.owncloud.android.ui.activity;
+
+import android.accounts.Account;
+import android.app.Dialog;
+import android.app.ProgressDialog;
+import android.content.BroadcastReceiver;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.ServiceConnection;
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.os.IBinder;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentTransaction;
+
+import com.actionbarsherlock.app.ActionBar;
+import com.actionbarsherlock.view.MenuItem;
+import com.owncloud.android.AccountUtils;
+import com.owncloud.android.Log_OC;
+import com.owncloud.android.R;
+import com.owncloud.android.datamodel.FileDataStorageManager;
+import com.owncloud.android.datamodel.OCFile;
+import com.owncloud.android.files.services.FileDownloader;
+import com.owncloud.android.files.services.FileDownloader.FileDownloaderBinder;
+import com.owncloud.android.files.services.FileUploader;
+import com.owncloud.android.files.services.FileUploader.FileUploaderBinder;
+import com.owncloud.android.ui.fragment.FileDetailFragment;
+import com.owncloud.android.ui.fragment.FileFragment;
+import com.owncloud.android.ui.preview.PreviewMediaFragment;
+import com.owncloud.android.ui.preview.PreviewVideoActivity;
+
+/**
+ * This activity displays the details of a file like its name, its size and so
+ * on.
+ *
+ * @author Bartek Przybylski
+ * @author David A. Velasco
+ */
+public class FileDetailActivity extends FileActivity implements FileFragment.ContainerActivity {
+
+ public static final int DIALOG_SHORT_WAIT = 0;
+
+ public static final String TAG = FileDetailActivity.class.getSimpleName();
+
+ public static final String EXTRA_MODE = "MODE";
+ public static final int MODE_DETAILS = 0;
+ public static final int MODE_PREVIEW = 1;
+
+ public static final String KEY_WAITING_TO_PREVIEW = "WAITING_TO_PREVIEW";
+
+ private FileDownloaderBinder mDownloaderBinder = null;
+ private ServiceConnection mDownloadConnection, mUploadConnection = null;
+ private FileUploaderBinder mUploaderBinder = null;
+ private boolean mWaitingToPreview;
+
+ private FileDataStorageManager mStorageManager;
+ private DownloadFinishReceiver mDownloadFinishReceiver;
+
+ private Configuration mNewConfigurationChangeToApplyOnStart;
+
+ private boolean mStarted;
+
+ private boolean mDualPane;
+
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ mStarted = false;
+
+ // check if configuration is proper for this activity; tablets in landscape should pass the torch to FileDisplayActivity
+ Configuration conf = getResources().getConfiguration();
+ mDualPane = (conf.orientation == Configuration.ORIENTATION_LANDSCAPE &&
+ (conf.screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) >= Configuration.SCREENLAYOUT_SIZE_LARGE
+ );
+
+ if (mDualPane) {
+ // only happens when notifications (downloads, uploads) are clicked at the notification bar
+ backToDisplayActivity(false);
+
+ } else {
+ setContentView(R.layout.file_activity_details);
+
+ ActionBar actionBar = getSupportActionBar();
+ actionBar.setDisplayHomeAsUpEnabled(true);
+
+ if (savedInstanceState == null) {
+ mWaitingToPreview = false;
+ createChildFragment();
+ } else {
+ mWaitingToPreview = savedInstanceState.getBoolean(KEY_WAITING_TO_PREVIEW);
+ }
+
+ mDownloadConnection = new DetailsServiceConnection();
+ bindService(new Intent(this, FileDownloader.class), mDownloadConnection, Context.BIND_AUTO_CREATE);
+ mUploadConnection = new DetailsServiceConnection();
+ bindService(new Intent(this, FileUploader.class), mUploadConnection, Context.BIND_AUTO_CREATE);
+ }
+ }
+
+ /**
+ * Creates the proper fragment depending upon the state of the handled {@link OCFile} and
+ * the requested {@link Intent}.
+ */
+ private void createChildFragment() {
+ int mode = getIntent().getIntExtra(EXTRA_MODE, MODE_PREVIEW);
+
+ Fragment newFragment = null;
+ OCFile file = getFile();
+ Account account = getAccount();
+ if (PreviewMediaFragment.canBePreviewed(file) && mode == MODE_PREVIEW) {
+ if (file.isDown()) {
+ int startPlaybackPosition = getIntent().getIntExtra(PreviewVideoActivity.EXTRA_START_POSITION, 0);
+ boolean autoplay = getIntent().getBooleanExtra(PreviewVideoActivity.EXTRA_AUTOPLAY, true);
+ newFragment = new PreviewMediaFragment(file, account, startPlaybackPosition, autoplay);
+
+ } else {
+ newFragment = new FileDetailFragment(file, account);
+ mWaitingToPreview = true;
+ }
+
+ } else {
+ newFragment = new FileDetailFragment(file, account);
+ }
+ FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
+ ft.replace(R.id.fragment, newFragment, FileDetailFragment.FTAG);
+ ft.commit();
+ }
+
+ @Override
+ public void onActivityResult (int requestCode, int resultCode, Intent data) {
+ Log_OC.e(TAG, "onActivityResult");
+ super.onActivityResult(requestCode, resultCode, data);
+ }
+
+ @Override
+ public void onConfigurationChanged (Configuration newConfig) {
+ super.onConfigurationChanged(newConfig);
+ if (mStarted) {
+ checkConfigurationChange(newConfig);
+ } else {
+ mNewConfigurationChangeToApplyOnStart = newConfig;
+ }
+ }
+
+
+ @Override
+ protected void onSaveInstanceState(Bundle outState) {
+ super.onSaveInstanceState(outState);
+ outState.putBoolean(KEY_WAITING_TO_PREVIEW, mWaitingToPreview);
+ }
+
+
+ @Override
+ public void onStart() {
+ super.onStart();
+ Log_OC.e(TAG, "onStart");
+ if (mNewConfigurationChangeToApplyOnStart != null && !isRedirectingToSetupAccount()) {
+ checkConfigurationChange(mNewConfigurationChangeToApplyOnStart);
+ mNewConfigurationChangeToApplyOnStart = null;
+ }
+ mStarted = true;
+ }
+
+ private void checkConfigurationChange(Configuration newConfig) {
+ finish();
+ Intent intent = null;
+ OCFile file = getFile();
+ Account account = getAccount();
+ if ((newConfig.screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) >= Configuration.SCREENLAYOUT_SIZE_LARGE
+ && newConfig.orientation == Configuration.ORIENTATION_LANDSCAPE) {
+
+ intent = new Intent(this, FileDisplayActivity.class);
+ intent.putExtra(EXTRA_FILE, file);
+ intent.putExtra(EXTRA_ACCOUNT, account);
+ intent.putExtra(EXTRA_MODE, getIntent().getIntExtra(EXTRA_MODE, MODE_PREVIEW));
+ intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
+ Fragment fragment = getSupportFragmentManager().findFragmentByTag(FileDetailFragment.FTAG);
+ if (fragment != null && file != null && fragment instanceof PreviewMediaFragment && file.isVideo()) {
+ PreviewMediaFragment videoFragment = (PreviewMediaFragment)fragment;
+ intent.putExtra(PreviewVideoActivity.EXTRA_START_POSITION, videoFragment.getPosition());
+ intent.putExtra(PreviewVideoActivity.EXTRA_AUTOPLAY, videoFragment.isPlaying());
+ }
+
+ } else {
+ intent = new Intent(this, FileDetailActivity.class);
+ intent .putExtra(EXTRA_FILE, file);
+ intent .putExtra(EXTRA_ACCOUNT, account);
+ intent.putExtra(EXTRA_MODE, getIntent().getIntExtra(EXTRA_MODE, MODE_PREVIEW));
+ Fragment fragment = getSupportFragmentManager().findFragmentByTag(FileDetailFragment.FTAG);
+ if (fragment != null && file != null && fragment instanceof PreviewMediaFragment && file.isVideo()) {
+ PreviewMediaFragment videoFragment = (PreviewMediaFragment)fragment;
+ intent.putExtra(PreviewVideoActivity.EXTRA_START_POSITION, videoFragment.getPosition());
+ intent.putExtra(PreviewVideoActivity.EXTRA_AUTOPLAY, videoFragment.isPlaying());
+ }
+ // and maybe 'waiting to preview' flag
+ }
+ startActivity(intent);
+ }
+
+ @Override
+ public void onStop() {
+ super.onStop();
+ Log_OC.e(TAG, "onStop");
+ mStarted = false;
+ }
+ @Override
+ public void onPause() {
+ super.onPause();
+ Log_OC.e(TAG, "onPause");
+ if (mDownloadFinishReceiver != null) {
+ unregisterReceiver(mDownloadFinishReceiver);
+ mDownloadFinishReceiver = null;
+ }
+ }
+
+
+ @Override
+ public void onResume() {
+ super.onResume();
+ Log_OC.e(TAG, "onResume");
+ // TODO this is probably unnecessary
+ Fragment fragment = getSupportFragmentManager().findFragmentByTag(FileDetailFragment.FTAG);
+ if (fragment != null && fragment instanceof FileDetailFragment) {
+ ((FileDetailFragment) fragment).updateFileDetails(false, false);
+ }
+
+ // Listen for download messages
+ IntentFilter downloadIntentFilter = new IntentFilter(FileDownloader.DOWNLOAD_ADDED_MESSAGE);
+ downloadIntentFilter.addAction(FileDownloader.DOWNLOAD_FINISH_MESSAGE);
+ mDownloadFinishReceiver = new DownloadFinishReceiver();
+ registerReceiver(mDownloadFinishReceiver, downloadIntentFilter);
+ }
+
+
+ /** Defines callbacks for service binding, passed to bindService() */
+ private class DetailsServiceConnection implements ServiceConnection {
+
+ @Override
+ public void onServiceConnected(ComponentName component, IBinder service) {
+
+ if (component.equals(new ComponentName(FileDetailActivity.this, FileDownloader.class))) {
+ Log_OC.d(TAG, "Download service connected");
+ mDownloaderBinder = (FileDownloaderBinder) service;
+ if (mWaitingToPreview) {
+ requestForDownload();
+ }
+
+ } else if (component.equals(new ComponentName(FileDetailActivity.this, FileUploader.class))) {
+ Log_OC.d(TAG, "Upload service connected");
+ mUploaderBinder = (FileUploaderBinder) service;
+ } else {
+ return;
+ }
+
+ Fragment fragment = getSupportFragmentManager().findFragmentByTag(FileDetailFragment.FTAG);
+ FileDetailFragment detailsFragment = (fragment instanceof FileDetailFragment) ? (FileDetailFragment) fragment : null;
+ if (detailsFragment != null) {
+ detailsFragment.listenForTransferProgress();
+ detailsFragment.updateFileDetails(mWaitingToPreview, false); // let the fragment gets the mDownloadBinder through getDownloadBinder() (see FileDetailFragment#updateFileDetais())
+ }
+ }
+
+ @Override
+ public void onServiceDisconnected(ComponentName component) {
+ if (component.equals(new ComponentName(FileDetailActivity.this, FileDownloader.class))) {
+ Log_OC.d(TAG, "Download service disconnected");
+ mDownloaderBinder = null;
+ } else if (component.equals(new ComponentName(FileDetailActivity.this, FileUploader.class))) {
+ Log_OC.d(TAG, "Upload service disconnected");
+ mUploaderBinder = null;
+ }
+ }
+ };
+
+
+ @Override
+ public void onDestroy() {
+ super.onDestroy();
+ Log_OC.e(TAG, "onDestroy");
+ if (mDownloadConnection != null) {
+ unbindService(mDownloadConnection);
+ mDownloadConnection = null;
+ }
+ if (mUploadConnection != null) {
+ unbindService(mUploadConnection);
+ mUploadConnection = null;
+ }
+ }
+
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ boolean returnValue = false;
+
+ switch(item.getItemId()){
+ case android.R.id.home:
+ backToDisplayActivity(true);
+ returnValue = true;
+ break;
+ default:
+ returnValue = super.onOptionsItemSelected(item);
+ }
+
+ return returnValue;
+ }
+
+ @Override
+ public void onBackPressed() {
+ backToDisplayActivity(true);
+ }
+
+ private void backToDisplayActivity(boolean moveToParent) {
+ Intent intent = new Intent(this, FileDisplayActivity.class);
+ intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
+ OCFile targetFile = null;
+ OCFile file = getFile();
+ if (file != null) {
+ targetFile = moveToParent ? mStorageManager.getFileById(file.getParentId()) : file;
+ }
+ intent.putExtra(EXTRA_FILE, targetFile);
+ intent.putExtra(EXTRA_ACCOUNT, getAccount());
+ startActivity(intent);
+ finish();
+ }
+
+ @Override
+ protected Dialog onCreateDialog(int id) {
+ Dialog dialog = null;
+ switch (id) {
+ case DIALOG_SHORT_WAIT: {
+ ProgressDialog working_dialog = new ProgressDialog(this);
+ working_dialog.setMessage(getResources().getString(
+ R.string.wait_a_moment));
+ working_dialog.setIndeterminate(true);
+ working_dialog.setCancelable(false);
+ dialog = working_dialog;
+ break;
+ }
+ default:
+ dialog = null;
+ }
+ return dialog;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void onFileStateChanged() {
+ // nothing to do here!
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public FileDownloaderBinder getFileDownloaderBinder() {
+ return mDownloaderBinder;
+ }
+
+
+ @Override
+ public FileUploaderBinder getFileUploaderBinder() {
+ return mUploaderBinder;
+ }
+
+
+ @Override
+ public void showFragmentWithDetails(OCFile file) {
+ FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
+ transaction.replace(R.id.fragment, new FileDetailFragment(file, getAccount()), FileDetailFragment.FTAG);
+ transaction.commit();
+ }
+
+
+ private void requestForDownload() {
+ if (!mDownloaderBinder.isDownloading(getAccount(), getFile())) {
+ Intent i = new Intent(this, FileDownloader.class);
+ i.putExtra(FileDownloader.EXTRA_ACCOUNT, getAccount());
+ i.putExtra(FileDownloader.EXTRA_FILE, getFile());
+ startService(i);
+ }
+ }
+
+
+ /**
+ * Class waiting for broadcast events from the {@link FielDownloader} service.
+ *
+ * Updates the UI when a download is started or finished, provided that it is relevant for the
+ * current file.
+ */
+ private class DownloadFinishReceiver extends BroadcastReceiver {
+ @Override
+ public void onReceive(Context context, Intent intent) {
+ boolean sameAccount = isSameAccount(context, intent);
+ String downloadedRemotePath = intent.getStringExtra(FileDownloader.EXTRA_REMOTE_PATH);
+ boolean samePath = (getFile() != null && getFile().getRemotePath().equals(downloadedRemotePath));
+
+ if (sameAccount && samePath) {
+ updateChildFragment(intent.getAction(), downloadedRemotePath, intent.getBooleanExtra(FileDownloader.EXTRA_DOWNLOAD_RESULT, false));
+ }
+
+ removeStickyBroadcast(intent);
+ }
+
+ private boolean isSameAccount(Context context, Intent intent) {
+ String accountName = intent.getStringExtra(FileDownloader.ACCOUNT_NAME);
+ return (accountName != null && accountName.equals(AccountUtils.getCurrentOwnCloudAccount(context).name));
+ }
+ }
+
+
+ public void updateChildFragment(String downloadEvent, String downloadedRemotePath, boolean success) {
+ Fragment fragment = getSupportFragmentManager().findFragmentByTag(FileDetailFragment.FTAG);
+ if (fragment != null && fragment instanceof FileDetailFragment) {
+ FileDetailFragment detailsFragment = (FileDetailFragment) fragment;
+ OCFile fileInFragment = detailsFragment.getFile();
+ if (fileInFragment != null && !downloadedRemotePath.equals(fileInFragment.getRemotePath())) {
+ // this never should happen; fileInFragment should be always equals to mFile, that was compared to downloadedRemotePath in DownloadReceiver
+ mWaitingToPreview = false;
+
+ } else if (downloadEvent.equals(FileDownloader.DOWNLOAD_ADDED_MESSAGE)) {
+ // grants that the progress bar is updated
+ detailsFragment.listenForTransferProgress();
+ detailsFragment.updateFileDetails(true, false);
+
+ } else if (downloadEvent.equals(FileDownloader.DOWNLOAD_FINISH_MESSAGE)) {
+ // refresh the details fragment
+ if (success && mWaitingToPreview) {
+ setFile(mStorageManager.getFileById(getFile().getFileId())); // update the file from database, for the local storage path
+ FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
+ transaction.replace(R.id.fragment, new PreviewMediaFragment(getFile(), getAccount(), 0, true), FileDetailFragment.FTAG);
+ transaction.commit();
+ mWaitingToPreview = false;
+
+ } else {
+ detailsFragment.updateFileDetails(false, (success));
+ // TODO error message if !success ¿?
+ }
+ }
+ } // TODO else if (fragment != null && fragment )
+
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected void onAccountChanged() {
+ mStorageManager = new FileDataStorageManager(getAccount(), getContentResolver());
+
+ FileFragment fragment = (FileFragment) getSupportFragmentManager().findFragmentByTag(FileDetailFragment.FTAG);
+ if (fragment != null && mStorageManager.getFileById(fragment.getFile().getFileId()) == null) {
+ /// the account was forced to be changed; probably was deleted from system settings
+ backToDisplayActivity(false);
+ }
+ }
+
+}