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392 lines
15 KiB
392 lines
15 KiB
/* |
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* Copyright 2010-2013 Eric Kok et al. |
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* |
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* Transdroid is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* Transdroid is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with Transdroid. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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package org.transdroid.core.gui; |
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import java.util.ArrayList; |
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import java.util.List; |
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import org.androidannotations.annotations.AfterViews; |
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import org.androidannotations.annotations.Background; |
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import org.androidannotations.annotations.Bean; |
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import org.androidannotations.annotations.EActivity; |
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import org.androidannotations.annotations.Extra; |
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import org.androidannotations.annotations.FragmentById; |
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import org.androidannotations.annotations.InstanceState; |
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import org.androidannotations.annotations.OptionsItem; |
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import org.androidannotations.annotations.OptionsMenu; |
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import org.androidannotations.annotations.UiThread; |
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import org.transdroid.R; |
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import org.transdroid.core.app.settings.*; |
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import org.transdroid.core.gui.lists.LocalTorrent; |
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import org.transdroid.core.gui.lists.NoProgressHeaderTransformer; |
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import org.transdroid.core.gui.log.Log; |
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import org.transdroid.core.gui.navigation.Label; |
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import org.transdroid.core.gui.navigation.NavigationHelper; |
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import org.transdroid.core.gui.navigation.RefreshableActivity; |
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import org.transdroid.core.service.ConnectivityHelper; |
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import org.transdroid.daemon.Daemon; |
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import org.transdroid.daemon.IDaemonAdapter; |
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import org.transdroid.daemon.Priority; |
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import org.transdroid.daemon.Torrent; |
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import org.transdroid.daemon.TorrentDetails; |
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import org.transdroid.daemon.TorrentFile; |
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import org.transdroid.daemon.task.DaemonTaskFailureResult; |
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import org.transdroid.daemon.task.DaemonTaskResult; |
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import org.transdroid.daemon.task.DaemonTaskSuccessResult; |
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import org.transdroid.daemon.task.ForceRecheckTask; |
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import org.transdroid.daemon.task.GetFileListTask; |
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import org.transdroid.daemon.task.GetFileListTaskSuccessResult; |
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import org.transdroid.daemon.task.GetTorrentDetailsTask; |
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import org.transdroid.daemon.task.GetTorrentDetailsTaskSuccessResult; |
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import org.transdroid.daemon.task.PauseTask; |
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import org.transdroid.daemon.task.RemoveTask; |
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import org.transdroid.daemon.task.ResumeTask; |
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import org.transdroid.daemon.task.RetrieveTask; |
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import org.transdroid.daemon.task.RetrieveTaskSuccessResult; |
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import org.transdroid.daemon.task.SetDownloadLocationTask; |
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import org.transdroid.daemon.task.SetFilePriorityTask; |
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import org.transdroid.daemon.task.SetLabelTask; |
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import org.transdroid.daemon.task.SetTrackersTask; |
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import org.transdroid.daemon.task.StartTask; |
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import org.transdroid.daemon.task.StopTask; |
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import uk.co.senab.actionbarpulltorefresh.library.PullToRefreshAttacher; |
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import uk.co.senab.actionbarpulltorefresh.library.PullToRefreshAttacher.OnRefreshListener; |
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import uk.co.senab.actionbarpulltorefresh.library.PullToRefreshAttacher.Options; |
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import android.annotation.TargetApi; |
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import android.app.Activity; |
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import android.content.Intent; |
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import android.os.Build; |
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import android.os.Bundle; |
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import android.view.View; |
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import android.widget.Toast; |
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import de.keyboardsurfer.android.widget.crouton.Crouton; |
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/** |
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* An activity that holds a single torrents details fragment. It is used on devices (i.e. phones) where there is no room |
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* to show details in the {@link TorrentsActivity} directly. Task execution, such as loading of more details and |
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* updating file priorities, is performed in this activity via background methods. |
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* @author Eric Kok |
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*/ |
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@EActivity(resName = "activity_details") |
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@OptionsMenu(resName = "activity_details") |
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public class DetailsActivity extends Activity implements TorrentTasksExecutor, RefreshableActivity { |
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@Extra |
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@InstanceState |
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protected Torrent torrent; |
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@Extra |
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@InstanceState |
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protected ArrayList<Label> currentLabels; |
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// Settings |
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@Bean |
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protected NavigationHelper navigationHelper; |
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@Bean |
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protected ConnectivityHelper connectivityHelper; |
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@Bean |
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protected ApplicationSettings applicationSettings; |
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private IDaemonAdapter currentConnection = null; |
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private PullToRefreshAttacher pullToRefreshAttacher = null; |
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// Details view components |
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@FragmentById(resName = "torrentdetails_fragment") |
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protected DetailsFragment fragmentDetails; |
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@Override |
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public void onCreate(Bundle savedInstanceState) { |
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// Set the theme according to the user preference |
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if (SystemSettings_.getInstance_(this).useDarkTheme()) { |
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setTheme(R.style.TransdroidTheme_Dark); |
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getActionBar().setIcon(R.drawable.ic_activity_torrents); |
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} |
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super.onCreate(savedInstanceState); |
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} |
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@AfterViews |
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protected void init() { |
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// We require a torrent to be specified; otherwise close the activity |
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if (torrent == null) { |
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finish(); |
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return; |
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} |
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// Simple action bar with up, torrent name as title and refresh button |
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getActionBar().setDisplayHomeAsUpEnabled(true); |
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getActionBar().setTitle(NavigationHelper.buildCondensedFontString(torrent.getName())); |
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// Connect to the last used server |
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ServerSetting lastUsed = applicationSettings.getLastUsedServer(); |
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fragmentDetails.setCurrentServerSettings(lastUsed); |
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currentConnection = lastUsed.createServerAdapter(connectivityHelper.getConnectedNetworkName(), this); |
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// Show details and load fine stats and torrent files |
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fragmentDetails.updateTorrent(torrent); |
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fragmentDetails.updateLabels(currentLabels); |
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} |
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@Override |
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protected void onDestroy() { |
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Crouton.cancelAllCroutons(); |
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super.onDestroy(); |
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} |
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@TargetApi(Build.VERSION_CODES.HONEYCOMB) |
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@OptionsItem(android.R.id.home) |
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protected void navigateUp() { |
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TorrentsActivity_.intent(this).flags(Intent.FLAG_ACTIVITY_CLEAR_TOP).start(); |
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} |
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/** |
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* Attaches some view (perhaps contained in a fragment) to this activity's pull to refresh support |
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* @param view The view to attach |
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*/ |
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@Override |
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public void addRefreshableView(View view) { |
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if (pullToRefreshAttacher == null) { |
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// Still need to initialise the PullToRefreshAttacher |
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Options options = new PullToRefreshAttacher.Options(); |
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options.headerTransformer = new NoProgressHeaderTransformer(); |
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pullToRefreshAttacher = PullToRefreshAttacher.get(this, options); |
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} |
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pullToRefreshAttacher.addRefreshableView(view, new OnRefreshListener() { |
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@Override |
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public void onRefreshStarted(View view) { |
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// Just refresh the full screen, now that the user has pulled to refresh |
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pullToRefreshAttacher.setRefreshComplete(); |
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refreshScreen(); |
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} |
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}); |
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} |
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@OptionsItem(resName = "action_refresh") |
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public void refreshScreen() { |
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fragmentDetails.updateIsLoading(true, null); |
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refreshTorrent(); |
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refreshTorrentDetails(torrent); |
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refreshTorrentFiles(torrent); |
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} |
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@Background |
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protected void refreshTorrent() { |
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DaemonTaskResult result = RetrieveTask.create(currentConnection).execute(); |
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if (result instanceof RetrieveTaskSuccessResult) { |
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onTorrentsRetrieved(((RetrieveTaskSuccessResult) result).getTorrents(), |
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((RetrieveTaskSuccessResult) result).getLabels()); |
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} else { |
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onCommunicationError((DaemonTaskFailureResult) result, true); |
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} |
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} |
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@Background |
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public void refreshTorrentDetails(Torrent torrent) { |
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if (!Daemon.supportsFineDetails(torrent.getDaemon())) |
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return; |
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DaemonTaskResult result = GetTorrentDetailsTask.create(currentConnection, torrent).execute(); |
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if (result instanceof GetTorrentDetailsTaskSuccessResult) { |
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onTorrentDetailsRetrieved(torrent, ((GetTorrentDetailsTaskSuccessResult) result).getTorrentDetails()); |
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} else { |
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onCommunicationError((DaemonTaskFailureResult) result, false); |
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} |
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} |
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@Background |
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public void refreshTorrentFiles(Torrent torrent) { |
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if (!Daemon.supportsFileListing(torrent.getDaemon())) |
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return; |
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DaemonTaskResult result = GetFileListTask.create(currentConnection, torrent).execute(); |
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if (result instanceof GetFileListTaskSuccessResult) { |
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onTorrentFilesRetrieved(torrent, ((GetFileListTaskSuccessResult) result).getFiles()); |
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} else { |
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onCommunicationError((DaemonTaskFailureResult) result, false); |
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} |
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} |
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@Background |
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@Override |
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public void resumeTorrent(Torrent torrent) { |
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torrent.mimicResume(); |
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DaemonTaskResult result = ResumeTask.create(currentConnection, torrent).execute(); |
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if (result instanceof DaemonTaskSuccessResult) { |
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onTaskSucceeded((DaemonTaskSuccessResult) result, getString(R.string.result_resumed, torrent.getName())); |
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} else { |
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onCommunicationError((DaemonTaskFailureResult) result, false); |
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} |
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} |
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@Background |
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@Override |
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public void pauseTorrent(Torrent torrent) { |
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torrent.mimicPause(); |
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DaemonTaskResult result = PauseTask.create(currentConnection, torrent).execute(); |
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if (result instanceof DaemonTaskSuccessResult) { |
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onTaskSucceeded((DaemonTaskSuccessResult) result, getString(R.string.result_paused, torrent.getName())); |
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} else { |
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onCommunicationError((DaemonTaskFailureResult) result, false); |
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} |
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} |
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@Background |
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@Override |
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public void startTorrent(Torrent torrent, boolean forced) { |
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torrent.mimicStart(); |
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DaemonTaskResult result = StartTask.create(currentConnection, torrent, forced).execute(); |
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if (result instanceof DaemonTaskSuccessResult) { |
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onTaskSucceeded((DaemonTaskSuccessResult) result, getString(R.string.result_started, torrent.getName())); |
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} else { |
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onCommunicationError((DaemonTaskFailureResult) result, false); |
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} |
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} |
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@Background |
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@Override |
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public void stopTorrent(Torrent torrent) { |
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torrent.mimicStop(); |
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DaemonTaskResult result = StopTask.create(currentConnection, torrent).execute(); |
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if (result instanceof DaemonTaskSuccessResult) { |
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onTaskSucceeded((DaemonTaskSuccessResult) result, getString(R.string.result_stopped, torrent.getName())); |
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} else { |
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onCommunicationError((DaemonTaskFailureResult) result, false); |
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} |
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} |
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@Background |
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@Override |
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public void removeTorrent(Torrent torrent, boolean withData) { |
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DaemonTaskResult result = RemoveTask.create(currentConnection, torrent, withData).execute(); |
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if (result instanceof DaemonTaskSuccessResult) { |
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// Close the details activity (as the torrent is now removed) |
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closeActivity(getString(withData ? R.string.result_removed_with_data : R.string.result_removed, |
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torrent.getName())); |
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} else { |
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onCommunicationError((DaemonTaskFailureResult) result, false); |
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} |
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} |
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@UiThread |
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protected void closeActivity(String closeText) { |
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setResult(RESULT_OK, |
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new Intent().putExtra("torrent_removed", true).putExtra("affected_torrent", torrent)); |
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finish(); |
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if (closeText != null) |
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Toast.makeText(this, closeText, Toast.LENGTH_LONG).show(); |
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} |
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@Background |
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@Override |
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public void updateLabel(Torrent torrent, String newLabel) { |
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torrent.mimicNewLabel(newLabel); |
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DaemonTaskResult result = SetLabelTask.create(currentConnection, torrent, newLabel == null ? "" : newLabel) |
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.execute(); |
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if (result instanceof DaemonTaskSuccessResult) { |
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onTaskSucceeded((DaemonTaskSuccessResult) result, getString(R.string.result_labelset, newLabel)); |
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} else { |
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onCommunicationError((DaemonTaskFailureResult) result, false); |
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} |
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} |
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@Background |
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@Override |
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public void forceRecheckTorrent(Torrent torrent) { |
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torrent.mimicCheckingStatus(); |
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DaemonTaskResult result = ForceRecheckTask.create(currentConnection, torrent).execute(); |
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if (result instanceof DaemonTaskSuccessResult) { |
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onTaskSucceeded((DaemonTaskSuccessResult) result, |
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getString(R.string.result_recheckedstarted, torrent.getName())); |
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} else { |
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onCommunicationError((DaemonTaskFailureResult) result, false); |
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} |
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} |
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@Background |
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@Override |
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public void updateTrackers(Torrent torrent, List<String> newTrackers) { |
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DaemonTaskResult result = SetTrackersTask.create(currentConnection, torrent, newTrackers).execute(); |
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if (result instanceof DaemonTaskSuccessResult) { |
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onTaskSucceeded((DaemonTaskSuccessResult) result, getString(R.string.result_trackersupdated)); |
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} else { |
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onCommunicationError((DaemonTaskFailureResult) result, false); |
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} |
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} |
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@Background |
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@Override |
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public void updateLocation(Torrent torrent, String newLocation) { |
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DaemonTaskResult result = SetDownloadLocationTask.create(currentConnection, torrent, newLocation).execute(); |
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if (result instanceof DaemonTaskSuccessResult) { |
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onTaskSucceeded((DaemonTaskSuccessResult) result, getString(R.string.result_locationset, newLocation)); |
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} else { |
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onCommunicationError((DaemonTaskFailureResult) result, false); |
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} |
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} |
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@Background |
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@Override |
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public void updatePriority(Torrent torrent, List<TorrentFile> files, Priority priority) { |
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DaemonTaskResult result = SetFilePriorityTask.create(currentConnection, torrent, priority, |
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new ArrayList<TorrentFile>(files)).execute(); |
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if (result instanceof DaemonTaskSuccessResult) { |
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onTaskSucceeded((DaemonTaskSuccessResult) result, getString(R.string.result_priotitiesset)); |
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} else { |
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onCommunicationError((DaemonTaskFailureResult) result, false); |
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} |
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} |
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@UiThread |
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protected void onTaskSucceeded(DaemonTaskSuccessResult result, String successMessage) { |
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// Set the activity result so the calling activity knows it needs to update its view |
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setResult(RESULT_OK, |
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new Intent().putExtra("torrent_updated", true).putExtra("affected_torrent", torrent)); |
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// Refresh the screen as well |
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refreshTorrent(); |
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refreshTorrentDetails(torrent); |
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Crouton.showText(this, successMessage, NavigationHelper.CROUTON_INFO_STYLE); |
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} |
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@UiThread |
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protected void onTorrentDetailsRetrieved(Torrent torrent, TorrentDetails torrentDetails) { |
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// Update the details fragment with the new fine details for the shown torrent |
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fragmentDetails.updateTorrentDetails(torrent, torrentDetails); |
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} |
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@UiThread |
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protected void onTorrentFilesRetrieved(Torrent torrent, List<TorrentFile> torrentFiles) { |
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// Update the details fragment with the newly retrieved list of files |
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fragmentDetails.updateTorrentFiles(torrent, new ArrayList<TorrentFile>(torrentFiles)); |
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} |
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@UiThread |
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protected void onCommunicationError(DaemonTaskFailureResult result, boolean isCritical) { |
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Log.i(this, result.getException().toString()); |
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String error = getString(LocalTorrent.getResourceForDaemonException(result.getException())); |
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fragmentDetails.updateIsLoading(false, isCritical ? error : null); |
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Crouton.showText(this, getString(LocalTorrent.getResourceForDaemonException(result.getException())), |
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NavigationHelper.CROUTON_ERROR_STYLE); |
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} |
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@UiThread |
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protected void onTorrentsRetrieved(List<Torrent> torrents, List<org.transdroid.daemon.Label> labels) { |
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// Update the details fragment accordingly |
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fragmentDetails.updateIsLoading(false, null); |
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fragmentDetails.perhapsUpdateTorrent(torrents); |
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fragmentDetails.updateLabels(Label.convertToNavigationLabels(labels, |
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getResources().getString(R.string.labels_unlabeled))); |
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} |
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}
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