X-Git-Url: http://gitweb.fperrin.net/?a=blobdiff_plain;f=tim%2Fprune%2Ffunction%2Fgpsies%2FTrackListModel.java;h=274c0b882a3bf51f1ee7c7dfe278646f756ff235;hb=7f5ed2be62905bd37717376dc22d09e5ea7edb4d;hp=275ae83ab715117841efc47dae90d0bf18160354;hpb=112bb0c9b46894adca9a33ed8c99ea712b253185;p=GpsPrune.git

diff --git a/tim/prune/function/gpsies/TrackListModel.java b/tim/prune/function/gpsies/TrackListModel.java
index 275ae83..274c0b8 100644
--- a/tim/prune/function/gpsies/TrackListModel.java
+++ b/tim/prune/function/gpsies/TrackListModel.java
@@ -5,9 +5,9 @@ import java.util.ArrayList;
 
 import javax.swing.table.AbstractTableModel;
 
-import tim.prune.Config;
 import tim.prune.I18nManager;
-import tim.prune.data.Distance;
+import tim.prune.config.Config;
+import tim.prune.data.Unit;
 
 /**
  * Model for list of tracks from gpsies.com
@@ -17,17 +17,26 @@ public class TrackListModel extends AbstractTableModel
 	/** List of tracks */
 	private ArrayList<GpsiesTrack> _trackList = null;
 	/** Column heading for track name */
-	private static final String _nameColLabel = I18nManager.getText("dialog.gpsies.column.name");
+	private String _nameColLabel = null;
 	/** Column heading for length */
-	private static final String _lengthColLabel = I18nManager.getText("dialog.gpsies.column.length");
+	private String _lengthColLabel = null;
+	/** Number of columns */
+	private int _numColumns = 2;
 	/** Formatter for distances */
 	private NumberFormat _distanceFormatter = NumberFormat.getInstance();
 
 	/**
 	 * Constructor
+	 * @param inColumn1Key key for first column
+	 * @param inColumn2Key key for second column
 	 */
-	public TrackListModel()
+	public TrackListModel(String inColumn1Key, String inColumn2Key)
 	{
+		_nameColLabel = I18nManager.getText(inColumn1Key);
+		if (inColumn2Key != null) {
+			_lengthColLabel = I18nManager.getText(inColumn2Key);
+		}
+		_numColumns = (_lengthColLabel != null?2:1);
 		_distanceFormatter.setMaximumFractionDigits(1);
 	}
 
@@ -36,7 +45,7 @@ public class TrackListModel extends AbstractTableModel
 	 */
 	public int getColumnCount()
 	{
-		return 2;
+		return _numColumns;
 	}
 
 	/**
@@ -48,6 +57,12 @@ public class TrackListModel extends AbstractTableModel
 		return _trackList.size();
 	}
 
+	/** @return true if there are no rows */
+	public boolean isEmpty()
+	{
+		return getRowCount() == 0;
+	}
+
 	/**
 	 * @param inColNum column number
 	 * @return column label for given column
@@ -68,12 +83,11 @@ public class TrackListModel extends AbstractTableModel
 		GpsiesTrack track = _trackList.get(inRowNum);
 		if (inColNum == 0) {return track.getTrackName();}
 		double lengthM = track.getLength();
-		if (Config.getConfigBoolean(Config.KEY_METRIC_UNITS)) {
-			return _distanceFormatter.format(lengthM / 1000.0) + " " + I18nManager.getText("units.kilometres.short");
-		}
-		// must be imperial
-		return _distanceFormatter.format(Distance.convertMetresToMiles(lengthM))
-			+ " " + I18nManager.getText("units.miles.short");
+		// convert to current distance units
+		Unit distUnit = Config.getUnitSet().getDistanceUnit();
+		double length = lengthM * distUnit.getMultFactorFromStd();
+		// Make text
+		return _distanceFormatter.format(length) + " " + I18nManager.getText(distUnit.getShortnameKey());
 	}
 
 	/**
@@ -83,10 +97,15 @@ public class TrackListModel extends AbstractTableModel
 	public void addTracks(ArrayList<GpsiesTrack> inList)
 	{
 		if (_trackList == null) {_trackList = new ArrayList<GpsiesTrack>();}
+		final int prevCount = _trackList.size();
 		if (inList != null && inList.size() > 0) {
 			_trackList.addAll(inList);
 		}
-		fireTableDataChanged();
+		final int updatedCount = _trackList.size();
+		if (prevCount <= 0)
+			fireTableDataChanged();
+		else
+			fireTableRowsInserted(prevCount, updatedCount-1);
 	}
 
 	/**