NewRatingActivity.java

package com.ese2013.mensaunibe.menu;

import android.content.Context;
import android.os.Bundle;
import android.support.v7.app.ActionBar;
import android.support.v7.app.ActionBarActivity;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.RatingBar;

import com.ese2013.mensaunibe.R;
import com.ese2013.mensaunibe.model.Model;
import com.ese2013.mensaunibe.model.utils.UserEmailMD5Fetcher;

/**
 * @author group17
 * @author Jan Binzegger
 */

public class NewRatingActivity extends ActionBarActivity {

	private String mMenu;
	private int mMensaId;
	private Context context;
	
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_new_rating);
				
		setTitle( "New Rating" );
				
		ActionBar actionBar = getSupportActionBar();
		actionBar.setDisplayHomeAsUpEnabled(true);
		
		mMensaId = getIntent().getIntExtra("mensaid", 0);
		mMenu = getIntent().getStringExtra("menu");
		context = this;
		
		Button submit = (Button) findViewById(R.id.submit_rating);
		submit.setOnClickListener( new OnClickListener() {

			@Override
			public void onClick(View view) {
				RatingBar rating = (RatingBar) findViewById(R.id.new_rating_bar); 
				if( rating.getRating() != 0.0 ) {
					EditText comment = (EditText) findViewById(R.id.rating_comment);
					
					String userEmail = UserEmailMD5Fetcher.getEmail();
					
					Model.getInstance().saveRating(context, mMenu, mMensaId, userEmail, comment.getText().toString(), (int) rating.getRating() );
					if (getParent() == null) {
					    setResult(RESULT_OK);
					} else {
					    getParent().setResult(RESULT_OK);
					}
					finish();
				}
			}
		
		});
	}

	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
		return true;
	}

	@Override
	public boolean onOptionsItemSelected(MenuItem item) {
		switch(item.getItemId()) {
		case android.R.id.home:
			onBackPressed();
			return true;
		default:
			return super.onOptionsItemSelected(item);
		}
	}

}