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Class sunw.demo.encapsulatedEvents.EventMonitor 

java.lang.Object
   |
   +----java.awt.Component
           |
           +----java.awt.TextComponent
                   |
                   +----java.awt.TextArea
                           |
                           +----sunw.demo.encapsulatedEvents.EventMonitor
public final class EventMonitor
extends TextArea

The EventMonitor is a simple bean that demonstrates the power of the EncapsulatedEventManager and EncapsulatedEventAdaptor classes.

The EventMonitor and EventManager classes provide a simple event debugging interface that allows the BeanBox user to display a flow of all events from selected Beans.

See Also:
EncapsulatedEventAdaptor, EncapsulatedEventListener, EncapsulatedEventAdaptorGenerator, EncapsulatedEventException

Constructor Index

o EventMonitor()

Construct an EventMonitor Bean.

Method Index

o addEventSource(Object)

Adds the listener eel to the source s to receive ALL events s emits as encpasulated events.

o getPreferredSize()
o initiateEventSourceMonitoring(EventObject)

register the event source for monitoring

Constructors

o EventMonitor 
 public EventMonitor()

Construct an EventMonitor Bean.

Methods

o addEventSource 
 public void addEventSource(Object s)

Adds the listener eel to the source s to receive ALL events s emits as encpasulated events. Will throw IllegalArgumentException if s is not managed by this EncapsulatedEventManager.

Parameters:
s - the event source
eel - the listener
o getPreferredSize 
 public Dimension getPreferredSize()
Returns:
the object's preferred size
Overrides:
getPreferredSize in class TextArea
o initiateEventSourceMonitoring 
 public void initiateEventSourceMonitoring(EventObject eo)

register the event source for monitoring

Parameters:
eo - the event object 
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