cz.hnutiduha.bioadresar.detail.DetailActivity.java Source code

Introduction

Here is the source code for cz.hnutiduha.bioadresar.detail.DetailActivity.java

Source

/*  This file is part of BioAdresar.
   Copyright 2012 Jiri Zouhar (zouhar@trilobajt.cz)
    
BioAdresar 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.
    
BioAdresar 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 BioAdresar.  If not, see <http://www.gnu.org/licenses/>.
 */

package cz.hnutiduha.bioadresar.detail;

import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.util.Log;
import android.widget.LinearLayout;

import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuItem;

import cz.hnutiduha.bioadresar.MenuHandler;
import cz.hnutiduha.bioadresar.R;
import cz.hnutiduha.bioadresar.TrackableFragmentActivity;
import cz.hnutiduha.bioadresar.data.DataSource;
import cz.hnutiduha.bioadresar.data.DataSourceFactory;
import cz.hnutiduha.bioadresar.data.LocationInfo;

public class DetailActivity extends TrackableFragmentActivity {

    public static final String EXTRA_ID = "locationId";
    public static final String EXTRA_SOURCE = "locationSource";
    private LocationInfo currentLocation = null;

    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        // NOTE: we do not support saved instance reload (needs farm packing)
        super.onCreate(null);

        Intent myIntent = getIntent();
        int sourceId = myIntent.getIntExtra(EXTRA_SOURCE, DataSourceFactory.SOURCE_INVALID);
        long locationId = myIntent.getLongExtra(EXTRA_ID, LocationInfo.INVALID_LOCATION_ID);

        DataSource source = DataSourceFactory.getDataSource(sourceId, this);
        if (source == null) {
            Log.e("view", "unknown source for location");
            return;
        }

        currentLocation = source.getLocation(locationId);
        if (currentLocation == null) {
            Log.e("view", "unknown location");
            return;
        }

        LinearLayout me = new LinearLayout(this);
        me.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.FILL_PARENT,
                LinearLayout.LayoutParams.FILL_PARENT));
        me.setId(R.id.fragmentContainer);

        Fragment content = currentLocation.getDetailFragment(this);

        getSupportFragmentManager().beginTransaction().add(R.id.fragmentContainer, content).commit();

        this.setContentView(me);

        MenuHandler.installDropDown(getSupportActionBar(), this);
    }

    @Override
    public boolean onCreateOptionsMenu(final Menu menu) {
        MenuHandler.fillMenu(menu, getSupportActionBar().getThemedContext(), null, null);
        menu.removeItem(R.id.mapLink);
        menu.removeItem(R.id.locationLabel);

        return true;
    }

    @Override
    public boolean onMenuItemSelected(final int featureId, final MenuItem item) {
        return MenuHandler.idActivated(this, item.getItemId());
    }
}