package dk.thoerup.traininfo;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.TextView;
import dk.thoerup.android.traininfo.common.TimetableBean;
import dk.thoerup.android.traininfo.common.TimetableEntry;

public class TimetableListAdapter extends BaseAdapter {

	private TimetableBean timetable;
	LayoutInflater inflater;
	Context context;
	
	@Override
	public boolean isEnabled(int position) {
		return ( timetable.entries.get(position).getStationId() != -1 );
	}

	public TimetableListAdapter(Context context) {
		super();
		this.context = context;
		
		inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
	}
	
	public void setTimetable(TimetableBean timetable) {
		this.timetable = timetable;
		notifyDataSetChanged();
	}
	
	@Override
	public int getCount() {
		if (timetable != null)
			return timetable.entries.size();
		else
			return 0;
	}

	@Override
	public Object getItem(int position) {
		return null;
	}

	@Override
	public long getItemId(int position) {
		return position;
	}

	@Override
	public View getView(int position, View convertView, ViewGroup parent) {
		TimetableEntry entry = timetable.entries.get(position);

		View root = inflater.inflate(R.layout.timetablerow , parent, false);
		
		TextView station = (TextView) root.findViewById(R.id.Station); 
		station.setText(entry.getStation());
		
		TextView arrival = (TextView) root.findViewById(R.id.Arrival);		
		arrival.setText(entry.getArrival());
		
		TextView departure = (TextView) root.findViewById(R.id.Departure);		
		departure.setText(entry.getDeparture());
		
		
		if (entry.isCurrent()) {
			final int bgcolor = 0xFFFFFFFF;
			final int fgcolor = 0xFF000000;
			
			station.setTextColor(fgcolor);
			arrival.setTextColor(fgcolor);
			departure.setTextColor(fgcolor);
			root.setBackgroundColor(bgcolor);
		}
		
		return root;
	}

}