adds improvements to add event basic info

[unical.git] / src / ro / ieval / unical / AddEventActivity.java

package ro.ieval.unical;
import java.util.Calendar;
import java.util.GregorianCalendar;

import android.app.ActionBar;
import android.app.Activity;
import android.app.DatePickerDialog.OnDateSetListener;
import android.app.Fragment;
import android.app.TimePickerDialog.OnTimeSetListener;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.widget.DatePicker;
import android.widget.TextView;
import android.widget.TimePicker;

public final class AddEventActivity extends Activity implements OnDateSetListener, OnTimeSetListener{
	private TextView dateTimeTextView;

	@Override
	protected void onCreate(final Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.add_event);
		setTitle(R.string.addeventtitle);
		final ActionBar actionBar = getActionBar();
		actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
		final ActionBar.Tab t1 = actionBar.newTab().setText(this.getString(R.string.addevtab1));
		final ActionBar.Tab t2 = actionBar.newTab().setText(this.getString(R.string.addevtab2));
		final ActionBar.Tab t3 = actionBar.newTab().setText(this.getString(R.string.addevtab3));
		
		final Fragment f1 = new TrivialFragment();
		final Bundle b1=new Bundle();
		b1.putInt(TrivialFragment.ARGUMENT_LAYOUT, R.layout.add_event_basic_tab);
		f1.setArguments(b1);

		final Fragment f2 = new TrivialFragment();
		final Bundle b2=new Bundle();
		b2.putInt(TrivialFragment.ARGUMENT_LAYOUT, R.layout.add_event_details_tab);
		f2.setArguments(b2);

		final Fragment f3 = new TrivialFragment();
		final Bundle b3=new Bundle();
		b3.putInt(TrivialFragment.ARGUMENT_LAYOUT, R.layout.add_event_other_tab);
		f3.setArguments(b3);
		
		t1.setTabListener(new AddEventTabListener(f1));
		t2.setTabListener(new AddEventTabListener(f2));
		t3.setTabListener(new AddEventTabListener(f3));
		
		actionBar.addTab(t1);
		actionBar.addTab(t2);
		actionBar.addTab(t3);
		
	}
	
	@Override
	public boolean onCreateOptionsMenu(final Menu menu) {
		final MenuInflater inflater = getMenuInflater();
		inflater.inflate(R.menu.add_event, menu);
		return true;
	}
	
	@Override
	public boolean onOptionsItemSelected(final MenuItem item) {
		switch (item.getItemId()) {
			case R.id.cancel:
				finish();
				return true;
			default:
				return false;
		}
	}
	
	public void showDateTimePickerDialog(final View v) {
		dateTimeTextView=(TextView) v;
		if(v.getId()==R.id.date_start || v.getId()==R.id.date_end)
			new DatePickerFragment().show(getFragmentManager(), "datePicker");
		else
			new TimePickerFragment().show(getFragmentManager(), "timePicker");
	}

	@Override
	public void onTimeSet(final TimePicker picker, final int hour, final int minute) {
		dateTimeTextView.setText(String.format("%2d:%2d",hour,minute));
		if(dateTimeTextView.getId() == R.id.time_start)
			((TextView)findViewById(R.id.time_end)).setText(String.format("%2d:%2d",hour,minute));
	}

	@Override
	public void onDateSet(final DatePicker picker, final int year, final int monthOfYear, final int dayOfMonth) {
		final Calendar calendar=new GregorianCalendar(year, monthOfYear, dayOfMonth);
		dateTimeTextView.setText(String.format("%4d-%2d-%2d", calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH), calendar.get(Calendar.DAY_OF_MONTH)));
		calendar.add(Calendar.DAY_OF_MONTH, 1);
		if(dateTimeTextView.getId() == R.id.date_start)
			((TextView)findViewById(R.id.date_end)).setText(String.format("%4d-%2d-%2d", calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH), calendar.get(Calendar.DAY_OF_MONTH)));
	}
}