org.tunesremote.PlaylistsFragment.java Source code

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Here is the source code for org.tunesremote.PlaylistsFragment.java

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/*
TunesRemote+ - http://code.google.com/p/tunesremote-plus/
    
Copyright (C) 2008 Jeffrey Sharkey, http://jsharkey.org/
Copyright (C) 2010 TunesRemote+, http://code.google.com/p/tunesremote-plus/
    
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 <http://www.gnu.org/licenses/>.
    
The Initial Developer of the Original Code is Jeffrey Sharkey.
Portions created by Jeffrey Sharkey are
Copyright (C) 2008. Jeffrey Sharkey, http://jsharkey.org/
All Rights Reserved.
 */
package org.tunesremote;

import org.tunesremote.LibraryBrowseActivity.ConnectionListener;
import org.tunesremote.daap.Playlist;

import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.support.v4.app.ListFragment;
import android.util.Log;
import android.view.ContextMenu;
import android.view.MenuItem;
import android.view.MenuItem.OnMenuItemClickListener;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;

public class PlaylistsFragment extends ListFragment implements ConnectionListener, OnItemClickListener {

    public static final String TAG = PlaylistsFragment.class.toString();

    PlaylistsAdapter adapter;
    LibraryBrowseActivity host;

    @Override
    public void onCreate(Bundle saved) {
        super.onCreate(saved);
        if (adapter == null)
            adapter = new PlaylistsAdapter(getActivity(), resultsUpdated);
        setListAdapter(adapter);
    }

    @Override
    public void onServiceConnected() {
        host = (LibraryBrowseActivity) getActivity();
        if (host != null) {
            if (adapter.results.isEmpty()) {
                host.library.readPlaylists(adapter);
            }
        } else {
            // Not quite ready, snooze for a bit
            try {
                Thread.sleep(500);
                onServiceConnected();
            } catch (InterruptedException e) {
                Log.e(TAG, "Waiting for Activity connection interrupted " + e);
            }
        }
    }

    @Override
    public void onServiceDisconnected() {
    }

    @Override
    public void onActivityCreated(Bundle saved) {
        super.onActivityCreated(saved);
        setListShown(false);
        getListView().setOnItemClickListener(this);
        host = (LibraryBrowseActivity) getActivity();

    }

    public Handler resultsUpdated = new Handler() {
        @Override
        public void handleMessage(Message msg) {
            adapter.notifyDataSetChanged();
            if (isResumed() && host.positionViewed == 2)
                setListShown(true);
            else
                setListShownNoAnimation(true);
        }
    };

    @Override
    public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {

        final AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) menuInfo;

        try {
            // create context menu to play entire artist
            final Playlist ply = (Playlist) adapter.getItem(info.position);
            menu.setHeaderTitle(ply.getName());
            final String playlistid = Long.toString(ply.getID());

            final MenuItem browse = menu.add(R.string.albums_menu_browse);
            browse.setOnMenuItemClickListener(new OnMenuItemClickListener() {
                public boolean onMenuItemClick(MenuItem item) {
                    Intent intent = new Intent(host, TracksActivity.class);
                    intent.putExtra(Intent.EXTRA_TITLE, "");
                    intent.putExtra("Playlist", playlistid);
                    intent.putExtra("PlaylistPersistentId", ply.getPersistentId());
                    intent.putExtra("AllAlbums", false);
                    host.startActivityForResult(intent, 1);

                    return true;
                }

            });

            final MenuItem play = menu.add(R.string.playlists_menu_play);
            play.setOnMenuItemClickListener(new OnMenuItemClickListener() {
                public boolean onMenuItemClick(MenuItem item) {
                    host.session.controlPlayPlaylist(ply.getPersistentId(), "0");
                    host.finish();
                    return true;
                }

            });
        } catch (Exception e) {
            Log.w(TAG, "onCreateContextMenu:" + e.getMessage());
        }

    }

    @Override
    public void onItemClick(AdapterView<?> arg0, View arg1, int position, long arg3) {
        try {
            final Playlist ply = (Playlist) adapter.getItem(position);
            final String playlistid = Long.toString(ply.getID());

            Intent intent = new Intent(host, TracksActivity.class);
            intent.putExtra(Intent.EXTRA_TITLE, "");
            intent.putExtra("Playlist", playlistid);
            intent.putExtra("PlaylistPersistentId", ply.getPersistentId());
            intent.putExtra("AllAlbums", false);
            host.startActivityForResult(intent, 1);

        } catch (Exception e) {
            Log.w(TAG, "onCreate:" + e.getMessage());
        }
    }

}