| Modifier and Type | Class and Description | 
|---|---|
| class  | TopLevelWindowMulticasterThe TopLevelWindowMulticaster class is used to maintain a list of
 TopLevelWindowListener classes. | 
| Modifier and Type | Method and Description | 
|---|---|
| static TopLevelWindowListener | TopLevelWindowMulticaster. add(TopLevelWindowListener a,
   TopLevelWindowListener b) | 
| static TopLevelWindowListener | TopLevelWindowMulticaster. remove(TopLevelWindowListener l,
      TopLevelWindowListener oldl) | 
| Modifier and Type | Method and Description | 
|---|---|
| static TopLevelWindowListener | TopLevelWindowMulticaster. add(TopLevelWindowListener a,
   TopLevelWindowListener b) | 
| static void | EventQueueMonitor. addTopLevelWindowListener(TopLevelWindowListener l)Adds the specified listener to be notified when a top level window
 is created or destroyed. | 
| static TopLevelWindowListener | TopLevelWindowMulticaster. remove(TopLevelWindowListener l,
      TopLevelWindowListener oldl) | 
| static void | EventQueueMonitor. removeTopLevelWindowListener(TopLevelWindowListener l)Removes the specified listener to be notified when a top level window
 is created or destroyed. | 
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