X-Git-Url: http://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=src%2Ftim%2Fprune%2Ffunction%2Fdistance%2FGenericTableModel.java;fp=src%2Ftim%2Fprune%2Ffunction%2Fdistance%2FGenericTableModel.java;h=bc565409b70cd0cea61680781e009964f010141a;hp=0000000000000000000000000000000000000000;hb=ce6f2161b8596f7018d6a76bff79bc9e571f35fd;hpb=2d8cb72e84d5cc1089ce77baf1e34ea3ea2f8465

diff --git a/src/tim/prune/function/distance/GenericTableModel.java b/src/tim/prune/function/distance/GenericTableModel.java
new file mode 100644
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+++ b/src/tim/prune/function/distance/GenericTableModel.java
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+package tim.prune.function.distance;
+
+import java.util.ArrayList;
+
+import javax.swing.table.AbstractTableModel;
+
+import tim.prune.I18nManager;
+import tim.prune.data.DataPoint;
+
+/**
+ * General table model class for the two models in the distance function
+ */
+public abstract class GenericTableModel extends AbstractTableModel
+{
+	/** list of points */
+	protected ArrayList<DataPoint> _pointList = null;
+	/** Column heading */
+	private static String _currPointLabel = I18nManager.getText("dialog.distances.currentpoint");
+
+	/**
+	 * Initialize the table model with the point list
+	 * @param inPointList list of points
+	 */
+	public void init(ArrayList<DataPoint> inPointList)
+	{
+		_pointList = inPointList;
+	}
+
+	/**
+	 * @return row count
+	 */
+	public int getRowCount()
+	{
+		if (_pointList == null) {return 0;}
+		return _pointList.size();
+	}
+
+	/**
+	 * Get the name of the specified point from the list
+	 * @param inIndex index of point
+	 * @return waypoint name if waypoint, otherwise "current point"
+	 */
+	protected String getPointName(int inIndex)
+	{
+		if (_pointList == null) {return "null";}
+		DataPoint point = _pointList.get(inIndex);
+		if (point.isWaypoint()) {return point.getWaypointName();}
+		return _currPointLabel;
+	}
+}