eirikbakke commented on a change in pull request #652:
URL: https://github.com/apache/netbeans/pull/652#discussion_r479935175
##########
File path: openide.awt/src/org/openide/awt/ContextAction.java
##########
@@ -168,10 +297,17 @@ public boolean equals(Object obj) {
}
return false;
}
-
- static class Performer<Data> {
+
+ private static final Reference<Object> NONE = new WeakReference<>(null);
+
+ static class Performer<Data> implements ChangeListener {
final Map delegate;
-
+ Reference<ContextAction> owner;
+ Reference<Object> instDelegate = null;
+ StatefulMonitor enabler = null;
+ ChangeListener weakEnableListener;
+ PropertyChangeListener weakActionListener;
Review comment:
Where is this initialized?
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