org.jcsp.awt

Class FocusEventHandler

java.lang.Object

org.jcsp.awt.FocusEventHandler

All Implemented Interfaces:

java.awt.event.FocusListener, java.util.EventListener

class FocusEventHandler
extends java.lang.Object
implements java.awt.event.FocusListener

Field Summary

Fields

Modifier and Type	Field and Description
private ChannelOutput	event The Channel action event notifications are sent down.

Constructor Summary

Constructors

Constructor and Description
FocusEventHandler(ChannelOutput event) constructs a new FocusEventHandler with the specified output Channel.

Method Summary

Modifier and Type	Method and Description
void	focusGained(java.awt.event.FocusEvent e) Invoked when the Component the event handler is listening to Gains the input Focus.
void	focusLost(java.awt.event.FocusEvent e) Invoked when the Component the event handler is listening to Gains the input Focus.

Methods inherited from class java.lang.Object

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

Field Detail

event

private ChannelOutput event

The Channel action event notifications are sent down.

Constructor Detail

FocusEventHandler

public FocusEventHandler(ChannelOutput event)

constructs a new FocusEventHandler with the specified output Channel.

Parameters:

event - The Channel to send the event notification down

Method Detail

focusGained

public void focusGained(java.awt.event.FocusEvent e)

Invoked when the Component the event handler is listening to Gains the input Focus. Notifies the event process that a FocusEvent has occurred by sending the FocusEvent Object. Some notifications will be lost so there are no guarantees that all events generated will be processed.

Specified by:

focusGained in interface java.awt.event.FocusListener

Parameters:

e - The parameters associated with this event

focusLost

public void focusLost(java.awt.event.FocusEvent e)

Invoked when the Component the event handler is listening to Gains the input Focus. Notifies the event process that a FocusEvent has occurred by sending the FocusEvent Object. Some notifications will be lost so there are no guarantees that all events generated will be processed.

Specified by:

focusLost in interface java.awt.event.FocusListener

Parameters:

e - The parameters associated with this event