X-Git-Url: http://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=tim%2Fprune%2Fundo%2FUndoRearrangeWaypoints.java;h=5073bfe0243c55097e2c5027cefe2a94185b0335;hp=d48dc2a174b72b859f318239b9fb78ff2db3b135;hb=1ee49ae3c8ef3aa2e63eadd458531e5f8bd4f92c;hpb=112bb0c9b46894adca9a33ed8c99ea712b253185

diff --git a/tim/prune/undo/UndoRearrangeWaypoints.java b/tim/prune/undo/UndoRearrangeWaypoints.java
index d48dc2a..5073bfe 100644
--- a/tim/prune/undo/UndoRearrangeWaypoints.java
+++ b/tim/prune/undo/UndoRearrangeWaypoints.java
@@ -1,44 +1,19 @@
 package tim.prune.undo;
 
-import tim.prune.I18nManager;
-import tim.prune.data.DataPoint;
 import tim.prune.data.Track;
-import tim.prune.data.TrackInfo;
 
 /**
  * Operation to undo a waypoint rearrangement
  */
-public class UndoRearrangeWaypoints implements UndoOperation
+public class UndoRearrangeWaypoints extends UndoReorder
 {
-	private DataPoint[] _contents = null;
-
-
 	/**
 	 * Constructor
 	 * @param inTrack track contents to copy
 	 */
 	public UndoRearrangeWaypoints(Track inTrack)
 	{
-		_contents = inTrack.cloneContents();
+		super(inTrack, "undo.rearrangewaypoints");
 	}
 
-
-	/**
-	 * @return description of operation
-	 */
-	public String getDescription()
-	{
-		return I18nManager.getText("undo.rearrangewaypoints");
-	}
-
-
-	/**
-	 * Perform the undo operation on the given Track
-	 * @param inTrackInfo TrackInfo object on which to perform the operation
-	 */
-	public void performUndo(TrackInfo inTrackInfo) throws UndoException
-	{
-		// restore track to previous values
-		inTrackInfo.getTrack().replaceContents(_contents);
-	}
 }
\ No newline at end of file