Class AWTEventListenerProxy

java.lang.Object

java.util.EventListenerProxy<AWTEventListener>

java.awt.event.AWTEventListenerProxy

All Implemented Interfaces:

AWTEventListener, EventListener

public class AWTEventListenerProxy
extends EventListenerProxy<AWTEventListener>
implements AWTEventListener

A class which extends the EventListenerProxy specifically for adding an AWTEventListener for a specific event mask. Instances of this class can be added as AWTEventListeners to a Toolkit object.

The getAWTEventListeners method of Toolkit can return a mixture of AWTEventListener and AWTEventListenerProxy objects.

Since:

1.4

See Also:

• Toolkit
• EventListenerProxy

Constructor Summary

Constructors

Constructor	Description
AWTEventListenerProxy(long eventMask, AWTEventListener listener)	Constructor which binds the AWTEventListener to a specific event mask.

Method Summary

Modifier and Type	Method	Description
void	eventDispatched(AWTEvent event)	Forwards the AWT event to the listener delegate.
long	getEventMask()	Returns the event mask associated with the listener.

Methods declared in class EventListenerProxy

getListener

Modifier and Type	Method	Description
AWTEventListener	getListener()	Returns the listener associated with the proxy.

Methods declared in class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Modifier and Type	Method	Description
protected Object	clone()	Answers a new instance of the same class as the receiver, whose slots have been filled in with the values in the slots of the receiver.
boolean	equals(Object o)	Compares the argument to the receiver, and answers true if they represent the same object using a class specific comparison.
protected void	finalize()	Deprecated, for removal: This API element is subject to removal in a future version. May cause performance issues, deadlocks and hangs.
final Class<? extends Object>	getClass()	Answers the unique instance of java.lang.Class which represents the class of the receiver.
int	hashCode()	Answers an integer hash code for the receiver.
final void	notify()	Causes one thread which is waiting on the receiver to be made ready to run.
final void	notifyAll()	Causes all threads which are waiting on the receiver to be made ready to run.
String	toString()	Answers a string containing a concise, human-readable description of the receiver.
final void	wait()	Causes the thread which sent this message to be made not ready to run pending some change in the receiver (as indicated by notify or notifyAll).
final void	wait(long time)	Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.
final void	wait(long time, int frac)	Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.

Constructor Details

AWTEventListenerProxy

public AWTEventListenerProxy(long eventMask,
 AWTEventListener listener)

Constructor which binds the AWTEventListener to a specific event mask.

Parameters:

eventMask - the bitmap of event types to receive

listener - the listener object

Method Details

eventDispatched

public void eventDispatched(AWTEvent event)

Forwards the AWT event to the listener delegate.

Specified by:

eventDispatched in interface AWTEventListener

Parameters:

event - the AWT event

getEventMask

public long getEventMask()

Returns the event mask associated with the listener.

Returns:

the event mask associated with the listener