test.red.house.SensorFragment.java Source code

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Here is the source code for test.red.house.SensorFragment.java

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/**
   SensorFragment - A GUI-component that contains a list of sensors.
    
Copyright (C) 2013  Andreas Hallberg, Oskar Lundh
    
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/>.
**/

package test.red.house;

//import java.util.ArrayList;
//import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.SharedPreferences;
import android.database.Cursor;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.support.v4.app.ListFragment;
import android.util.Log;
import android.view.ContextMenu;
import android.view.View;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.View.OnLongClickListener;
import android.widget.AdapterView;
import android.widget.ListView;

public class SensorFragment extends ListFragment {

    static public SensorAdapter adapter;
    //   private final ArrayList<Sensor> sensorList = new ArrayList<Sensor>();
    //   private Activity activity = this.getActivity();
    private Cursor cursor;

    @Override
    public void onActivityCreated(Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);

        setRetainInstance(true);

        cursor = MainActivity.db.getSensors();
        if (adapter == null)
            adapter = new SensorAdapter(this.getActivity(), cursor, 0);
        else
            adapter.changeCursor(cursor);
        this.setListAdapter(adapter);
        registerForContextMenu(getListView());

        //      getListView().setOnLongClickListener(new OnLongClickListener() {
        //         @Override
        //         public boolean onLongClick(View arg0) {
        //            new AlertDialog.Builder(getActivity())
        //               .setMessage("Remove this sensor?")
        //               .setPositiveButton("Yes", new DialogInterface.OnClickListener() {
        //                  @Override
        //                  public void onClick(DialogInterface dialog, int which) {
        //                     // TODO Auto-generated method stub
        //                     
        //                  }
        //               }).setNegativeButton("No", new DialogInterface.OnClickListener() {
        //                  @Override
        //                  public void onClick(DialogInterface dialog, int which) {
        //                     // TODO Auto-generated method stub
        //                     
        //                  }
        //               });
        //         }
        //      });
    }

    @Override
    public void onListItemClick(ListView l, View v, int position, long id) {
        Log.i("DataListFragment", "Item clicked: " + id);
        Cursor c = (Cursor) getListAdapter().getItem(position);
        Log.d("SensorFragment", "ID: " + c.getInt(0));
        Log.d("SensorFragment", "Name: " + c.getString(1));

        SharedPreferences SP = PreferenceManager.getDefaultSharedPreferences(getActivity().getBaseContext());
        String ip = SP.getString("greenhousebox_address", "192.168.1.17");
        new FetchSensorValueTask(adapter, c.getInt(0), ip).execute();
    }

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

        super.onCreateContextMenu(menu, v, menuInfo);
        menu.setHeaderTitle("Options");
        menu.add(1, v.getId(), 0, "Remove Sensor");

    }

    //   @Override
    //   public boolean onContextItemSelected(android.view.MenuItem item) {
    //      AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo)item.getMenuInfo();
    //      Log.d("SensorFragment", "item = "+ item + ", getGroupId() = " + item.getGroupId());
    //      if (item.getGroupId() == 0){
    //         switch (item.getOrder()) {
    //           case 0:
    //              Log.d("SensorFragment", "Device OPTION1");
    //              
    //              Cursor c = (Cursor) getListAdapter().getItem(info.position);
    //              
    //              Log.d("SensorFragment", "Device OPTION1 remove object:"+c.getInt(0));
    //              MainActivity.db.removeDevice(c.getInt(0));
    //              c.close();
    //              Cursor c1 = MainActivity.db.getDevices();
    //             DeviceFragment.adapter.changeCursor(c1);
    //               return true;
    //           case 1:
    //               return true;
    //           default:
    //         }
    //       return super.onContextItemSelected(item);
    //      }
    //      else if (item.getGroupId() == 1){
    //          switch (item.getOrder()) {
    //              case 0:
    //                 Log.d("SensorFragment", "Sensor OPTION1");
    //                 
    //                 Cursor c = (Cursor) getListAdapter().getItem(info.position);
    //                 
    //                 Log.d("SensorFragment", "Sensor OPTION1 remove object:"+c.getInt(0));
    //                 MainActivity.db.removeSensor(c.getInt(0));
    //                 c.close();
    //                 Cursor c1 = MainActivity.db.getSensors();
    //                SensorFragment.adapter.changeCursor(c1);
    //                  return true;
    //              case 1:
    //                  return true;
    //              default:
    //          }
    //          return super.onContextItemSelected(item);
    //      }
    //      else{
    //         return true;
    //      }
    //   }
}