it.tidalwave.bluebill.mobile.android.taxonomy.factsheet.sound.TaxonSoundFactSheetAndroidController Maven / Gradle / Ivy
/***********************************************************************************************************************
*
* blueBill Mobile - open source birdwatching
* ==========================================
*
* Copyright (C) 2009, 2010 by Tidalwave s.a.s. (http://www.tidalwave.it)
* http://bluebill.tidalwave.it/mobile/
*
***********************************************************************************************************************
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.
*
***********************************************************************************************************************
*
* $Id: TaxonSoundFactSheetAndroidController.java,v e02197e79482 2010/07/23 01:36:26 fabrizio $
*
**********************************************************************************************************************/
package it.tidalwave.bluebill.mobile.android.taxonomy.factsheet.sound;
import javax.annotation.Nonnull;
import java.util.zip.GZIPInputStream;
import java.io.FileNotFoundException;
import java.io.InputStream;
import java.io.IOException;
import android.app.Activity;
import android.content.res.AssetManager;
import android.widget.BaseAdapter;
import it.tidalwave.bluebill.mobile.android.taxonomy.factsheet.NodesAdapter;
import it.tidalwave.bluebill.mobile.android.taxonomy.factsheet.TaxonFactSheetAndroidController;
import it.tidalwave.util.logging.Logger;
import it.tidalwave.netbeans.util.Locator;
import it.tidalwave.bluebill.taxonomy.Taxon;
import it.tidalwave.bluebill.mobile.android.util.Analytics;
import it.tidalwave.bluebill.mobile.taxonomy.factsheet.FactSheetProvider;
import it.tidalwave.bluebill.mobile.taxonomy.factsheet.SoundObservationNode;
import it.tidalwave.bluebill.mobile.taxonomy.factsheet.sound.TaxonSoundFactSheetController;
import it.tidalwave.bluebill.mobile.taxonomy.factsheet.sound.TaxonSoundFactSheetUI;
import it.tidalwave.bluebill.observation.Observation;
import it.tidalwave.bluebill.observation.ObservationSet;
import it.tidalwave.semantic.io.MimeTypes;
import javax.annotation.CheckForNull;
/***********************************************************************************************************************
*
* @author Fabrizio Giudici
* @version $Id: $
*
**********************************************************************************************************************/
public class TaxonSoundFactSheetAndroidController extends TaxonSoundFactSheetController implements TaxonFactSheetAndroidController
{
private static final String CLASS = TaxonSoundFactSheetAndroidController.class.getName();
private static final Logger logger = Logger.getLogger(CLASS);
@CheckForNull
private NodesAdapter nodesAdapter;
/*******************************************************************************************************************
*
*
******************************************************************************************************************/
public TaxonSoundFactSheetAndroidController (final @Nonnull TaxonSoundFactSheetUI ui,
final @Nonnull Taxon taxon,
final @Nonnull FactSheetProvider factSheetProvider)
{
super(ui, taxon, factSheetProvider);
}
/*******************************************************************************************************************
*
*
******************************************************************************************************************/
public void initialize()
{
new Thread()
{
@Override
public void run()
{
try // FIXME: pull up
{
for (final Observation observation : loadObservationSet().find(Observation.class).results())
{
add(new SoundObservationNode(observation, TaxonSoundFactSheetAndroidController.this));
}
nodesAdapter = new NodesAdapter((Activity)ui, nodes);
}
catch (IOException e)
{
// TODO: stop waiting
e.printStackTrace();
}
ui.notifyDataLoaded();
}
}.start();
}
/*******************************************************************************************************************
*
*
******************************************************************************************************************/
@Nonnull
public BaseAdapter getListAdapter()
{
return nodesAdapter;
}
/*******************************************************************************************************************
*
*
******************************************************************************************************************/
@Nonnull
protected ObservationSet loadObservationSet()
throws IOException
{
logger.info("loadObservationSet()");
final String resourceName = "xenocanto-" + taxon.getId().stringValue().replaceAll(":", "_") + ".n3";
logger.info(">>>> resourceName %s", resourceName);
InputStream is = openResourceStream(resourceName);
if (resourceName.endsWith(".gz"))
{
is = new GZIPInputStream(is);
}
final ObservationSet observationSet = super.loadObservationSet(is, MimeTypes.MIME_N3);
is.close();
return observationSet;
}
/*******************************************************************************************************************
*
*
******************************************************************************************************************/
@Nonnull
protected InputStream openResourceStream (final @Nonnull String resourceName)
throws IOException
{
return Locator.find(AssetManager.class).open(resourceName);
}
/*******************************************************************************************************************
*
*
******************************************************************************************************************/
@Override
protected void notifyStatusChanged()
{
((Activity)ui).runOnUiThread(new Runnable()
{
public void run()
{
getListAdapter().notifyDataSetChanged();
}
});
}
private volatile boolean pinged;
/*******************************************************************************************************************
*
* Pings the server and provides some anonymous information that will be use for statistics purpose. This should
* be moved in the function to read news, when it will be implemented.
*
******************************************************************************************************************/
@Override
protected void ping()
{
if (pinged)
{
return;
}
new Thread()
{
@Override
public void run()
{
try
{
Analytics.createURL("http://bluebill.tidalwave.it/mobile/ping").openStream().close();
}
catch (FileNotFoundException e)
{
pinged = true;
// e.printStackTrace();
}
catch (IOException e)
{
// e.printStackTrace();
}
}
}.start();
}
}