Changeset 2621 in josm for trunk/src/org/openstreetmap/josm/data/UndoRedoHandler.java

Timestamp:

2009-12-12T17:51:39+01:00 (16 years ago)

Author:

Gubaer

Message:

Moved layer listener management from Layer to MapView
Made sure that listeners also unregister when they register for layer change events.

This will certainly break plugins. Plugin updates will follow later.

File:

• trunk/src/org/openstreetmap/josm/data/UndoRedoHandler.java (modified) (3 diffs)

trunk/src/org/openstreetmap/josm/data/UndoRedoHandler.java

@@ -4 +4 @@
 import java.util.Collection;
 import java.util.Iterator;
-import java.util.List;
 import java.util.LinkedList;
 import java.util.Stack;
@@ -10 +9 @@
 import org.openstreetmap.josm.Main;
 import org.openstreetmap.josm.command.Command;
-import org.openstreetmap.josm.data.osm.DataSet;
 import org.openstreetmap.josm.data.osm.OsmPrimitive;
+import org.openstreetmap.josm.gui.MapView;
 import org.openstreetmap.josm.gui.layer.Layer;
 import org.openstreetmap.josm.gui.layer.OsmDataLayer;
-import org.openstreetmap.josm.gui.layer.Layer.LayerChangeListener;
 import org.openstreetmap.josm.gui.layer.OsmDataLayer.CommandQueueListener;
 
-public class UndoRedoHandler implements LayerChangeListener {
+public class UndoRedoHandler implements MapView.LayerChangeListener {
 
     /**
@@ -31 +29 @@
 
     public UndoRedoHandler() {
-        Layer.listeners.add(this);
+        MapView.addLayerChangeListener(this);
     }