thoerup/traininfo/TimetableListAdapter.java

package dk.thoerup.traininfo;

import android.content.Context;
import android.util.Log;
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;
        }

        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.util.Log;
5	import android.view.LayoutInflater;
6	import android.view.View;
7	import android.view.ViewGroup;
8	import android.widget.BaseAdapter;
9	import android.widget.TextView;
10	import dk.thoerup.android.traininfo.common.TimetableBean;
11	import dk.thoerup.android.traininfo.common.TimetableEntry;
12
13	public class TimetableListAdapter extends BaseAdapter {
14
15	private TimetableBean timetable;
16	LayoutInflater inflater;
17	Context context;
18
19	@Override
20	public boolean isEnabled(int position) {
21	return ( timetable.entries.get(position).getStationId() != -1 );
22	}
23
24	public TimetableListAdapter(Context context) {
25	super();
26	this.context = context;
27
28	inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
29	}
30
31	public void setTimetable(TimetableBean timetable) {
32	this.timetable = timetable;
33	notifyDataSetChanged();
34	}
35
36	@Override
37	public int getCount() {
38	if (timetable != null)
39	return timetable.entries.size();
40	else
41	return 0;
42	}
43
44	@Override
45	public Object getItem(int position) {
46	return null;
47	}
48
49	@Override
50	public long getItemId(int position) {
51	return position;
52	}
53
54	String getTranslated(String str) {
55	if (str == null)
56	return str;
57
58	str = str.replace("Aflyst", context.getString(R.string.timetablelist_cancel) );
59	return str;
60	}
61
62	@Override
63	public View getView(int position, View convertView, ViewGroup parent) {
64	TimetableEntry entry = timetable.entries.get(position);
65
66	View root = inflater.inflate(R.layout.timetablerow , parent, false);
67
68	TextView station = (TextView) root.findViewById(R.id.Station);
69	station.setText( entry.getStation() );
70
71	TextView arrival = (TextView) root.findViewById(R.id.Arrival);
72	arrival.setText( getTranslated(entry.getArrival()) );
73
74	TextView departure = (TextView) root.findViewById(R.id.Departure);
75	departure.setText( getTranslated(entry.getDeparture()) );
76
77
78	if (entry.isCurrent()) {
79	final int bgcolor = 0xFFFFFFFF;
80	final int fgcolor = 0xFF000000;
81
82	station.setTextColor(fgcolor);
83	arrival.setTextColor(fgcolor);
84	departure.setTextColor(fgcolor);
85	root.setBackgroundColor(bgcolor);
86	}
87
88	return root;
89	}
90
91	}