org.zaval.lw.event
Class LwActionSupport

java.lang.Object
  |
  +--org.zaval.lw.event.LwActionSupport

public class LwActionSupport

extends java.lang.Object

This is utility class that can be used by a class that generates action events to support list of LwActionListener classes.

Constructor Summary

LwActionSupport()

 

Method Summary
void	addListener(LwActionListener l)           Adds the specified action listener to the listeners list.
void	perform(java.lang.Object src, java.lang.Object data)           Fires the specified action event to every member of the listeners list.
void	removeListener(LwActionListener l)           Removes the specified listener from the listeners list.

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

LwActionSupport

public LwActionSupport()

addListener

public void addListener(LwActionListener l)

Adds the specified action listener to the listeners list.

Parameters:

l - the specified listener.

removeListener

public void removeListener(LwActionListener l)

Removes the specified listener from the listeners list.

Parameters:

l - the specified listener.

perform

public void perform(java.lang.Object src,
                    java.lang.Object data)

Fires the specified action event to every member of the listeners list.

Parameters:

src - the specified event source.

data - the specified event related data.