it.tidalwave.bluebill.mobile.android.taxonomy.browser.TaxonPickerActivity Maven / Gradle / Ivy
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/***********************************************************************************************************************
*
* blueBill Mobile - Android - open source birding
* Copyright (C) 2009-2011 by Tidalwave s.a.s. (http://www.tidalwave.it)
*
***********************************************************************************************************************
*
* 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.
*
***********************************************************************************************************************
*
* WWW: http://bluebill.tidalwave.it/mobile
* SCM: https://java.net/hg/bluebill-mobile~android-src
*
**********************************************************************************************************************/
package it.tidalwave.bluebill.mobile.android.taxonomy.browser;
import java.util.concurrent.ExecutorService;
import it.tidalwave.bluebill.mobile.android.util.CommonOptionsMenuController;
import it.tidalwave.bluebill.mobile.android.util.CommonOptionsMenuControllerProvider;
import it.tidalwave.netbeans.util.Locator;
import javax.annotation.Nonnull;
import java.util.Arrays;
import it.tidalwave.util.NotFoundException;
import it.tidalwave.util.ui.FlowController;
import it.tidalwave.mobile.android.ui.AndroidFlowController;
import it.tidalwave.bluebill.taxonomy.mobile.Taxon.Rank;
import it.tidalwave.bluebill.taxonomy.mobile.Taxon;
import it.tidalwave.bluebill.mobile.taxonomy.ui.spi.DefaultTaxonPickerViewController;
import it.tidalwave.bluebill.mobile.taxonomy.ui.TaxonPickerViewController;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.ContextMenu;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import it.tidalwave.bluebill.mobile.android.R;
import lombok.extern.slf4j.Slf4j;
import static it.tidalwave.bluebill.mobile.android.taxonomy.TaxonIntentHelper.*;
/***********************************************************************************************************************
*
* This activity allows to pick a Taxon (actually a species). It offers the user the capability of choosing where to
* start browsing from (in the range from Order to Species, bounds included).
*
* @stereotype Activity
*
* @author Fabrizio Giudici
* @version $Id$
*
**********************************************************************************************************************/
@Slf4j
public class TaxonPickerActivity extends Activity
{
public static final Class TaxonPickerActivity = TaxonPickerActivity.class;
private final AndroidFlowController controlFlow = AndroidFlowController.forActivity(this);
@Nonnull
private final ExecutorService executorService = Locator.find(ExecutorService.class);
private AndroidTaxonPickerView view;
private TaxonPickerViewController controller;
private final CommonOptionsMenuController commonOptionsMenuController = Locator.find(CommonOptionsMenuControllerProvider.class).createCommonOptionsMenuController(this);
/*******************************************************************************************************************
*
*
*
******************************************************************************************************************/
private final FlowController controlFlowDecorator = new FlowController()
{
public void finish()
{
controlFlow.finish();
}
public void toNextStep (final @Nonnull Object... args)
{
if (args[0] instanceof Taxon)
{
try
{
controlFlow.toNextStep(intentFor((Taxon)args[0]));
}
catch (NotFoundException e)
{
throw new RuntimeException(e);
}
}
else if (args[0] instanceof Rank)
{
controlFlow.toNextStep(intentFor((Rank)args[0]), AndroidFlowController.USE_INTENT_FILTER);
}
else
{
throw new IllegalArgumentException(Arrays.toString(args));
}
}
};
/*******************************************************************************************************************
*
* {@inheritDoc}
*
******************************************************************************************************************/
@Override
public void onCreate (final @Nonnull Bundle savedInstanceState)
{
log.info("onCreate()");
super.onCreate(savedInstanceState);
setContentView(R.layout.view_taxon_picker);
view = (AndroidTaxonPickerView)findViewById(R.id.viewTaxonPicker);
controller = new DefaultTaxonPickerViewController(view, controlFlowDecorator);
view.initialize(controller);
registerForContextMenu(view.getLiRecentTaxa());
}
/*******************************************************************************************************************
*
* {@inheritDoc}
*
******************************************************************************************************************/
@Override
protected void onResume()
{
log.info("onResume()");
super.onResume();
executorService.submit(new Runnable()
{
@Override
public void run()
{
// always reinitialize, even if you have previously loaded data, because e.g. we changed the primary
// taxon locale, or the taxonomy, etc...
controller.initialize();
}
});
}
/*******************************************************************************************************************
*
* {@inheritDoc}
*
******************************************************************************************************************/
@Override
public boolean onCreateOptionsMenu (final @Nonnull Menu menu)
{
getMenuInflater().inflate(R.menu.pick_taxon_options_menu, menu);
getMenuInflater().inflate(R.menu.common_options_menu, menu);
return true;
}
/*******************************************************************************************************************
*
* {@inheritDoc}
*
******************************************************************************************************************/
@Override
public boolean onOptionsItemSelected (final @Nonnull MenuItem item)
{
switch (item.getItemId())
{
case R.id.clearTaxonHistory:
controller.clearTaxonHistory();
return true;
default:
return commonOptionsMenuController.onOptionsItemSelected(item);
}
}
/*******************************************************************************************************************
*
* {@inheritDoc}
*
******************************************************************************************************************/
@Override
public void onCreateContextMenu (final @Nonnull ContextMenu menu,
final @Nonnull View view,
final @Nonnull ContextMenuInfo menuInfo)
{
this.view.getAdapter().onCreateContextMenu(menu, view, menuInfo);
}
/*******************************************************************************************************************
*
* {@inheritDoc}
*
******************************************************************************************************************/
@Override
public boolean onContextItemSelected (final @Nonnull MenuItem item)
{
return view.getAdapter().onContextItemSelected(item);
}
/*******************************************************************************************************************
*
* {@inheritDoc}
* Propagates the result back.
*
******************************************************************************************************************/
@Override
protected void onActivityResult (final int requestCode, final int resultCode, final @Nonnull Intent data)
{
log.info("onActivityResult({}, {}, {})", new Object[] { requestCode, resultCode, data } );
if (resultCode == RESULT_OK)
{
setResult(resultCode, data);
finish();
}
}
}