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	torben	362	package dk.thoerup.traininfo;
2
3			import android.content.Context;
4	torben	1257	import android.util.Log;
5	torben	362	import android.view.LayoutInflater;
6			import android.view.View;
7			import android.view.ViewGroup;
8			import android.widget.BaseAdapter;
9	torben	365	import android.widget.TextView;
10	torben	1066	import dk.thoerup.android.traininfo.common.TimetableBean;
11			import dk.thoerup.android.traininfo.common.TimetableEntry;
12	torben	362
13			public class TimetableListAdapter extends BaseAdapter {
14
15	torben	1066	private TimetableBean timetable;
16	torben	362	LayoutInflater inflater;
17			Context context;
18
19	torben	366	@Override
20			public boolean isEnabled(int position) {
21	torben	1066	return ( timetable.entries.get(position).getStationId() != -1 );
22	torben	366	}
23
24	torben	362	public TimetableListAdapter(Context context) {
25			super();
26			this.context = context;
27
28			inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
29			}
30
31	torben	1066	public void setTimetable(TimetableBean timetable) {
32	torben	362	this.timetable = timetable;
33			notifyDataSetChanged();
34			}
35
36			@Override
37			public int getCount() {
38			if (timetable != null)
39	torben	1066	return timetable.entries.size();
40	torben	362	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	torben	1257	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	torben	362	@Override
63			public View getView(int position, View convertView, ViewGroup parent) {
64	torben	1066	TimetableEntry entry = timetable.entries.get(position);
65	torben	365
66	torben	491	View root = inflater.inflate(R.layout.timetablerow , parent, false);
67	torben	365
68			TextView station = (TextView) root.findViewById(R.id.Station);
69	torben	1257	station.setText( entry.getStation() );
70	torben	365
71			TextView arrival = (TextView) root.findViewById(R.id.Arrival);
72	torben	1257	arrival.setText( getTranslated(entry.getArrival()) );
73	torben	365
74			TextView departure = (TextView) root.findViewById(R.id.Departure);
75	torben	1257	departure.setText( getTranslated(entry.getDeparture()) );
76	torben	365
77
78	torben	1066	if (entry.isCurrent()) {
79	torben	365	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	torben	362	}
90
91			}