thoerup/traininfo/TimetableListAdapter.java

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).getStationEntry() != null );
        }

        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;
        }

        String getTranslated(String str) {
                if (str == null)
                        return str;             
                
                str = str.replace("Aflyst", context.getString(R.string.timetablelist_cancel) );
                return str;
        }
        
        @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( getTranslated(entry.getArrival()) );
                
                TextView departure = (TextView) root.findViewById(R.id.Departure);              
                departure.setText( getTranslated(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;
        }

}
1	package dk.thoerup.traininfo;
2
3	import android.content.Context;
4	import android.view.LayoutInflater;
5	import android.view.View;
6	import android.view.ViewGroup;
7	import android.widget.BaseAdapter;
8	import android.widget.TextView;
9	import dk.thoerup.android.traininfo.common.TimetableBean;
10	import dk.thoerup.android.traininfo.common.TimetableEntry;
11
12	public class TimetableListAdapter extends BaseAdapter {
13
14	private TimetableBean timetable;
15	LayoutInflater inflater;
16	Context context;
17
18	@Override
19	public boolean isEnabled(int position) {
20	return ( timetable.entries.get(position).getStationEntry() != null );
21	}
22
23	public TimetableListAdapter(Context context) {
24	super();
25	this.context = context;
26
27	inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
28	}
29
30	public void setTimetable(TimetableBean timetable) {
31	this.timetable = timetable;
32	notifyDataSetChanged();
33	}
34
35	@Override
36	public int getCount() {
37	if (timetable != null)
38	return timetable.entries.size();
39	else
40	return 0;
41	}
42
43	@Override
44	public Object getItem(int position) {
45	return null;
46	}
47
48	@Override
49	public long getItemId(int position) {
50	return position;
51	}
52
53	String getTranslated(String str) {
54	if (str == null)
55	return str;
56
57	str = str.replace("Aflyst", context.getString(R.string.timetablelist_cancel) );
58	return str;
59	}
60
61	@Override
62	public View getView(int position, View convertView, ViewGroup parent) {
63	TimetableEntry entry = timetable.entries.get(position);
64
65	View root = inflater.inflate(R.layout.timetablerow , parent, false);
66
67	TextView station = (TextView) root.findViewById(R.id.Station);
68	station.setText( entry.getStation() );
69
70	TextView arrival = (TextView) root.findViewById(R.id.Arrival);
71	arrival.setText( getTranslated(entry.getArrival()) );
72
73	TextView departure = (TextView) root.findViewById(R.id.Departure);
74	departure.setText( getTranslated(entry.getDeparture()) );
75
76
77	if (entry.isCurrent()) {
78	final int bgcolor = 0xFFFFFFFF;
79	final int fgcolor = 0xFF000000;
80
81	station.setTextColor(fgcolor);
82	arrival.setTextColor(fgcolor);
83	departure.setTextColor(fgcolor);
84	root.setBackgroundColor(bgcolor);
85	}
86
87	return root;
88	}
89
90	}