1 package tim.prune.function.gpsies;
3 import java.text.NumberFormat;
4 import java.util.ArrayList;
6 import javax.swing.table.AbstractTableModel;
8 import tim.prune.I18nManager;
9 import tim.prune.config.Config;
10 import tim.prune.data.Distance;
13 * Model for list of tracks from gpsies.com
15 public class TrackListModel extends AbstractTableModel
18 private ArrayList<GpsiesTrack> _trackList = null;
19 /** Column heading for track name */
20 private static final String _nameColLabel = I18nManager.getText("dialog.gpsies.column.name");
21 /** Column heading for length */
22 private static final String _lengthColLabel = I18nManager.getText("dialog.gpsies.column.length");
23 /** Formatter for distances */
24 private NumberFormat _distanceFormatter = NumberFormat.getInstance();
29 public TrackListModel()
31 _distanceFormatter.setMaximumFractionDigits(1);
35 * @return column count
37 public int getColumnCount()
43 * @return number of rows
45 public int getRowCount()
47 if (_trackList == null) return 0;
48 return _trackList.size();
52 * @param inColNum column number
53 * @return column label for given column
55 public String getColumnName(int inColNum)
57 if (inColNum == 0) {return _nameColLabel;}
58 return _lengthColLabel;
62 * @param inRowNum row number
63 * @param inColNum column number
64 * @return cell entry at given row and column
66 public Object getValueAt(int inRowNum, int inColNum)
68 GpsiesTrack track = _trackList.get(inRowNum);
69 if (inColNum == 0) {return track.getTrackName();}
70 double lengthM = track.getLength();
71 if (Config.getConfigBoolean(Config.KEY_METRIC_UNITS)) {
72 return _distanceFormatter.format(lengthM / 1000.0) + " " + I18nManager.getText("units.kilometres.short");
75 return _distanceFormatter.format(Distance.convertMetresToMiles(lengthM))
76 + " " + I18nManager.getText("units.miles.short");
80 * Add a list of tracks to this model
81 * @param inList list of tracks to add
83 public void addTracks(ArrayList<GpsiesTrack> inList)
85 if (_trackList == null) {_trackList = new ArrayList<GpsiesTrack>();}
86 if (inList != null && inList.size() > 0) {
87 _trackList.addAll(inList);
89 fireTableDataChanged();
93 * @param inRowNum row number from 0
94 * @return track object for this row
96 public GpsiesTrack getTrack(int inRowNum)
98 return _trackList.get(inRowNum);
102 * Clear the list of tracks