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package github.daneren2005.dsub.fragments;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.FragmentTransaction;
import android.util.Log;
import android.view.ContextMenu;
import android.view.LayoutInflater;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.ListView;
import github.daneren2005.dsub.R;
import github.daneren2005.dsub.domain.Playlist;
import github.daneren2005.dsub.service.MusicService;
import github.daneren2005.dsub.service.MusicServiceFactory;
import github.daneren2005.dsub.service.OfflineException;
import github.daneren2005.dsub.service.ServerTooOldException;
import github.daneren2005.dsub.util.BackgroundTask;
import github.daneren2005.dsub.util.CacheCleaner;
import github.daneren2005.dsub.util.Constants;
import github.daneren2005.dsub.util.LoadingTask;
import github.daneren2005.dsub.util.TabBackgroundTask;
import github.daneren2005.dsub.util.Util;
import github.daneren2005.dsub.view.PlaylistAdapter;
import java.util.List;
public class SelectPlaylistFragment extends SubsonicFragment implements AdapterView.OnItemClickListener {
private static final String TAG = SelectPlaylistFragment.class.getSimpleName();
private ListView list;
private View emptyTextView;
private PlaylistAdapter playlistAdapter;
@Override
public void onCreate(Bundle bundle) {
super.onCreate(bundle);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle bundle) {
rootView = inflater.inflate(R.layout.select_playlist, container, false);
list = (ListView) rootView.findViewById(R.id.select_playlist_list);
emptyTextView = rootView.findViewById(R.id.select_playlist_empty);
list.setOnItemClickListener(this);
registerForContextMenu(list);
invalidated = true;
return rootView;
}
@Override
public void onCreateOptionsMenu(com.actionbarsherlock.view.Menu menu, com.actionbarsherlock.view.MenuInflater menuInflater) {
menuInflater.inflate(R.menu.select_playlist, menu);
}
@Override
public boolean onOptionsItemSelected(com.actionbarsherlock.view.MenuItem item) {
if(super.onOptionsItemSelected(item)) {
return true;
}
return false;
}
@Override
public void onCreateContextMenu(ContextMenu menu, View view, ContextMenu.ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, view, menuInfo);
MenuInflater inflater = context.getMenuInflater();
if (Util.isOffline(context)) {
inflater.inflate(R.menu.select_playlist_context_offline, menu);
}
else {
inflater.inflate(R.menu.select_playlist_context, menu);
}
}
@Override
public boolean onContextItemSelected(MenuItem menuItem) {
if(!primaryFragment) {
return false;
}
AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) menuItem.getMenuInfo();
Playlist playlist = (Playlist) list.getItemAtPosition(info.position);
SubsonicFragment fragment;
Bundle args;
FragmentTransaction trans;
switch (menuItem.getItemId()) {
case R.id.playlist_menu_download:
downloadPlaylist(playlist.getId(), playlist.getName(), false, true, false, false, true);
break;
case R.id.playlist_menu_pin:
downloadPlaylist(playlist.getId(), playlist.getName(), true, true, false, false, true);
break;
case R.id.playlist_menu_play_now:
fragment = new SelectDirectoryFragment();
args = new Bundle();
args.putString(Constants.INTENT_EXTRA_NAME_PLAYLIST_ID, playlist.getId());
args.putString(Constants.INTENT_EXTRA_NAME_PLAYLIST_NAME, playlist.getName());
args.putBoolean(Constants.INTENT_EXTRA_NAME_AUTOPLAY, true);
fragment.setArguments(args);
replaceFragment(fragment, R.id.select_playlist_layout);
break;
case R.id.playlist_menu_play_shuffled:
fragment = new SelectDirectoryFragment();
args = new Bundle();
args.putString(Constants.INTENT_EXTRA_NAME_PLAYLIST_ID, playlist.getId());
args.putString(Constants.INTENT_EXTRA_NAME_PLAYLIST_NAME, playlist.getName());
args.putBoolean(Constants.INTENT_EXTRA_NAME_SHUFFLE, true);
args.putBoolean(Constants.INTENT_EXTRA_NAME_AUTOPLAY, true);
fragment.setArguments(args);
replaceFragment(fragment, R.id.select_playlist_layout);
break;
case R.id.playlist_menu_delete:
deletePlaylist(playlist);
break;
case R.id.playlist_info:
displayPlaylistInfo(playlist);
break;
case R.id.playlist_update_info:
updatePlaylistInfo(playlist);
break;
default:
return false;
}
return true;
}
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Playlist playlist = (Playlist) parent.getItemAtPosition(position);
SubsonicFragment fragment = new SelectDirectoryFragment();
Bundle args = new Bundle();
args.putString(Constants.INTENT_EXTRA_NAME_PLAYLIST_ID, playlist.getId());
args.putString(Constants.INTENT_EXTRA_NAME_PLAYLIST_NAME, playlist.getName());
fragment.setArguments(args);
replaceFragment(fragment, R.id.select_playlist_layout);
}
@Override
protected void refresh(boolean refresh) {
load(refresh);
}
private void load(final boolean refresh) {
BackgroundTask<List<Playlist>> task = new TabBackgroundTask<List<Playlist>>(this) {
@Override
protected List<Playlist> doInBackground() throws Throwable {
MusicService musicService = MusicServiceFactory.getMusicService(context);
List<Playlist> playlists = musicService.getPlaylists(refresh, context, this);
if(!Util.isOffline(context) && refresh) {
new CacheCleaner(context, getDownloadService()).cleanPlaylists(playlists);
}
return playlists;
}
@Override
protected void done(List<Playlist> result) {
list.setAdapter(playlistAdapter = new PlaylistAdapter(context, result));
emptyTextView.setVisibility(result.isEmpty() ? View.VISIBLE : View.GONE);
}
};
task.execute();
}
private void deletePlaylist(final Playlist playlist) {
new AlertDialog.Builder(context)
.setIcon(android.R.drawable.ic_dialog_alert)
.setTitle(R.string.common_confirm)
.setMessage(context.getResources().getString(R.string.delete_playlist, playlist.getName()))
.setPositiveButton(R.string.common_ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
new LoadingTask<Void>(context, false) {
@Override
protected Void doInBackground() throws Throwable {
MusicService musicService = MusicServiceFactory.getMusicService(context);
musicService.deletePlaylist(playlist.getId(), context, null);
return null;
}
@Override
protected void done(Void result) {
playlistAdapter.remove(playlist);
playlistAdapter.notifyDataSetChanged();
Util.toast(context, context.getResources().getString(R.string.menu_deleted_playlist, playlist.getName()));
}
@Override
protected void error(Throwable error) {
String msg;
if (error instanceof OfflineException || error instanceof ServerTooOldException) {
msg = getErrorMessage(error);
} else {
msg = context.getResources().getString(R.string.menu_deleted_playlist_error, playlist.getName()) + " " + getErrorMessage(error);
}
Util.toast(context, msg, false);
}
}.execute();
}
})
.setNegativeButton(R.string.common_cancel, null)
.show();
}
private void displayPlaylistInfo(final Playlist playlist) {
String message = "Owner: " + playlist.getOwner() + "\nComments: " +
((playlist.getComment() == null) ? "" : playlist.getComment()) +
"\nSong Count: " + playlist.getSongCount() +
((playlist.getPublic() == null) ? "" : ("\nPublic: " + playlist.getPublic())) +
"\nCreation Date: " + playlist.getCreated().replace('T', ' ');
new AlertDialog.Builder(context)
.setIcon(android.R.drawable.ic_dialog_alert)
.setTitle(playlist.getName())
.setMessage(message)
.show();
}
private void updatePlaylistInfo(final Playlist playlist) {
View dialogView = context.getLayoutInflater().inflate(R.layout.update_playlist, null);
final EditText nameBox = (EditText)dialogView.findViewById(R.id.get_playlist_name);
final EditText commentBox = (EditText)dialogView.findViewById(R.id.get_playlist_comment);
final CheckBox publicBox = (CheckBox)dialogView.findViewById(R.id.get_playlist_public);
nameBox.setText(playlist.getName());
commentBox.setText(playlist.getComment());
Boolean pub = playlist.getPublic();
if(pub == null) {
publicBox.setEnabled(false);
} else {
publicBox.setChecked(pub);
}
new AlertDialog.Builder(context)
.setIcon(android.R.drawable.ic_dialog_alert)
.setTitle(R.string.playlist_update_info)
.setView(dialogView)
.setPositiveButton(R.string.common_ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
new LoadingTask<Void>(context, false) {
@Override
protected Void doInBackground() throws Throwable {
MusicService musicService = MusicServiceFactory.getMusicService(context);
musicService.updatePlaylist(playlist.getId(), nameBox.getText().toString(), commentBox.getText().toString(), publicBox.isChecked(), context, null);
return null;
}
@Override
protected void done(Void result) {
refresh();
Util.toast(context, context.getResources().getString(R.string.playlist_updated_info, playlist.getName()));
}
@Override
protected void error(Throwable error) {
String msg;
if (error instanceof OfflineException || error instanceof ServerTooOldException) {
msg = getErrorMessage(error);
} else {
msg = context.getResources().getString(R.string.playlist_updated_info_error, playlist.getName()) + " " + getErrorMessage(error);
}
Util.toast(context, msg, false);
}
}.execute();
}
})
.setNegativeButton(R.string.common_cancel, null)
.show();
}
}
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