Changeset 10210 in josm for trunk/src/org/openstreetmap/josm/gui/history/HistoryViewerPanel.java

Timestamp:

2016-05-14T15:45:35+02:00 (8 years ago)

Author:

Don-vip

Message:

see #11924 - Java 9 - replace calls to deprecated classes java.util.Observable / java.util.Observer by a new class ChangeNotifier + swing's ChangeListener

File:

• trunk/src/org/openstreetmap/josm/gui/history/HistoryViewerPanel.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/gui/history/HistoryViewerPanel.java

@@ -41 +41 @@
     public final void setModel(HistoryBrowserModel model) {
         if (this.model != null) {
-            unregisterAsObserver(model);
+            unregisterAsChangeListener(model);
         }
         this.model = model;
         if (this.model != null) {
-            registerAsObserver(model);
+            registerAsChangeListener(model);
         }
     }
 
-    protected final void unregisterAsObserver(HistoryBrowserModel model) {
+    protected final void unregisterAsChangeListener(HistoryBrowserModel model) {
         if (currentInfoPanel != null) {
-            model.deleteObserver(currentInfoPanel);
+            model.removeChangeListener(currentInfoPanel);
         }
         if (referenceInfoPanel != null) {
-            model.deleteObserver(referenceInfoPanel);
+            model.removeChangeListener(referenceInfoPanel);
         }
     }
 
-    protected final void registerAsObserver(HistoryBrowserModel model) {
+    protected final void registerAsChangeListener(HistoryBrowserModel model) {
         if (currentInfoPanel != null) {
-            model.addObserver(currentInfoPanel);
+            model.addChangeListener(currentInfoPanel);
         }
         if (referenceInfoPanel != null) {
-            model.addObserver(referenceInfoPanel);
+            model.addChangeListener(referenceInfoPanel);
         }
     }