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	torben	362	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	torben	365	import android.widget.TextView;
9	torben	1066	import dk.thoerup.android.traininfo.common.TimetableBean;
10			import dk.thoerup.android.traininfo.common.TimetableEntry;
11	torben	362
12			public class TimetableListAdapter extends BaseAdapter {
13
14	torben	1066	private TimetableBean timetable;
15	torben	362	LayoutInflater inflater;
16			Context context;
17
18	torben	366	@Override
19			public boolean isEnabled(int position) {
20	torben	1416	return ( timetable.entries.get(position).getStationEntry() != null );
21	torben	366	}
22
23	torben	362	public TimetableListAdapter(Context context) {
24			super();
25			this.context = context;
26
27			inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
28			}
29
30	torben	1066	public void setTimetable(TimetableBean timetable) {
31	torben	362	this.timetable = timetable;
32			notifyDataSetChanged();
33			}
34
35			@Override
36			public int getCount() {
37			if (timetable != null)
38	torben	1066	return timetable.entries.size();
39	torben	362	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	torben	1257	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	torben	362	@Override
62			public View getView(int position, View convertView, ViewGroup parent) {
63	torben	1066	TimetableEntry entry = timetable.entries.get(position);
64	torben	365
65	torben	491	View root = inflater.inflate(R.layout.timetablerow , parent, false);
66	torben	365
67			TextView station = (TextView) root.findViewById(R.id.Station);
68	torben	1257	station.setText( entry.getStation() );
69	torben	365
70			TextView arrival = (TextView) root.findViewById(R.id.Arrival);
71	torben	1257	arrival.setText( getTranslated(entry.getArrival()) );
72	torben	365
73			TextView departure = (TextView) root.findViewById(R.id.Departure);
74	torben	1257	departure.setText( getTranslated(entry.getDeparture()) );
75	torben	365
76
77	torben	1066	if (entry.isCurrent()) {
78	torben	365	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	torben	362	}
89
90			}