Changeset 10210 in josm for trunk/src/org/openstreetmap/josm/gui/util/AdjustmentSynchronizer.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/util/AdjustmentSynchronizer.java (modified) (5 diffs)

trunk/src/org/openstreetmap/josm/gui/util/AdjustmentSynchronizer.java

@@ -12 +12 @@
 import java.util.HashSet;
 import java.util.Map;
-import java.util.Observable;
-import java.util.Observer;
 import java.util.Set;
 
 import javax.swing.JCheckBox;
+import javax.swing.event.ChangeEvent;
+import javax.swing.event.ChangeListener;
 
 import org.openstreetmap.josm.tools.CheckParameterUtil;
@@ -31 +31 @@
     private final Map<Adjustable, Boolean> enabledMap;
 
-    private final Observable observable;
+    private final ChangeNotifier observable;
 
     /**
@@ -39 +39 @@
         synchronizedAdjustables = new HashSet<>();
         enabledMap = new HashMap<>();
-        observable = new Observable();
+        observable = new ChangeNotifier();
     }
 
@@ -84 +84 @@
 
         enabledMap.put(adjustable, isParticipating);
-        observable.notifyObservers();
+        observable.fireStateChanged();
     }
 
@@ -143 +143 @@
         });
 
-        observable.addObserver(
-                new Observer() {
+        observable.addChangeListener(
+                new ChangeListener() {
                     @Override
-                    public void update(Observable o, Object arg) {
+                    public void stateChanged(ChangeEvent e) {
                         boolean sync = isParticipatingInSynchronizedScrolling(adjustable);
                         if (view.isSelected() != sync) {