Index: trunk/src/org/openstreetmap/josm/actions/mapmode/DrawAction.java
===================================================================
--- trunk/src/org/openstreetmap/josm/actions/mapmode/DrawAction.java	(revision 12329)
+++ trunk/src/org/openstreetmap/josm/actions/mapmode/DrawAction.java	(revision 12330)
@@ -38,6 +38,6 @@
 import org.openstreetmap.josm.command.SequenceCommand;
 import org.openstreetmap.josm.data.Bounds;
-import org.openstreetmap.josm.data.SelectionChangedListener;
 import org.openstreetmap.josm.data.coor.EastNorth;
+import org.openstreetmap.josm.data.osm.DataSelectionListener;
 import org.openstreetmap.josm.data.osm.DataSet;
 import org.openstreetmap.josm.data.osm.Node;
@@ -45,4 +45,5 @@
 import org.openstreetmap.josm.data.osm.Way;
 import org.openstreetmap.josm.data.osm.WaySegment;
+import org.openstreetmap.josm.data.osm.event.SelectionEventManager;
 import org.openstreetmap.josm.data.osm.visitor.paint.ArrowPaintHelper;
 import org.openstreetmap.josm.data.osm.visitor.paint.PaintColors;
@@ -72,5 +73,5 @@
  * Mapmode to add nodes, create and extend ways.
  */
-public class DrawAction extends MapMode implements MapViewPaintable, SelectionChangedListener, KeyPressReleaseListener, ModifierListener {
+public class DrawAction extends MapMode implements MapViewPaintable, DataSelectionListener, KeyPressReleaseListener, ModifierListener {
 
     /**
@@ -275,5 +276,5 @@
         Main.map.mapView.addMouseMotionListener(this);
         Main.map.mapView.addTemporaryLayer(this);
-        DataSet.addSelectionListener(this);
+        SelectionEventManager.getInstance().addSelectionListenerForEdt(this);
 
         Main.map.keyDetector.addKeyListener(this);
@@ -288,5 +289,5 @@
         Main.map.mapView.removeMouseMotionListener(this);
         Main.map.mapView.removeTemporaryLayer(this);
-        DataSet.removeSelectionListener(this);
+        SelectionEventManager.getInstance().removeSelectionListener(this);
         Main.unregisterActionShortcut(backspaceAction, backspaceShortcut);
         snapHelper.unsetFixedMode();
@@ -339,5 +340,5 @@
      */
     @Override
-    public void selectionChanged(Collection<? extends OsmPrimitive> newSelection) {
+    public void selectionChanged(SelectionChangeEvent event) {
         if (!Main.map.mapView.isActiveLayerDrawable())
             return;