Changeset 12726 in josm for trunk/src/org/openstreetmap/josm/gui/MainApplication.java

Timestamp:

2017-09-04T23:45:49+02:00 (7 years ago)

Author:

Don-vip

Message:

see #13036 - deprecate Command() default constructor, fix unit tests and java warnings

File:

• trunk/src/org/openstreetmap/josm/gui/MainApplication.java (modified) (2 diffs)

trunk/src/org/openstreetmap/josm/gui/MainApplication.java

@@ -197 +197 @@
     public static UndoRedoHandler undoRedo;
 
+    private static final LayerChangeListener undoRedoCleaner = new LayerChangeListener() {
+        @Override
+        public void layerRemoving(LayerRemoveEvent e) {
+            Layer layer = e.getRemovedLayer();
+            if (layer instanceof OsmDataLayer) {
+                undoRedo.clean(((OsmDataLayer) layer).data);
+            }
+        }
+
+        @Override
+        public void layerOrderChanged(LayerOrderChangeEvent e) {
+            // Do nothing
+        }
+
+        @Override
+        public void layerAdded(LayerAddEvent e) {
+            // Do nothing
+        }
+    };
+
     /**
      * Listener that sets the enabled state of undo/redo menu entries.
@@ -220 +240 @@
         this.mainFrame = mainFrame;
         undoRedo = super.undoRedo;
-        getLayerManager().addLayerChangeListener(new LayerChangeListener() {
-            @Override
-            public void layerRemoving(LayerRemoveEvent e) {
-                Layer layer = e.getRemovedLayer();
-                if (layer instanceof OsmDataLayer) {
-                    undoRedo.clean(((OsmDataLayer) layer).data);
-                }
-            }
-
-            @Override
-            public void layerOrderChanged(LayerOrderChangeEvent e) {
-                // Do nothing
-            }
-
-            @Override
-            public void layerAdded(LayerAddEvent e) {
-                // Do nothing
-            }
-        });
+        getLayerManager().addLayerChangeListener(undoRedoCleaner);
     }