it.amattioli.applicate.commands.tree
Class TreeEventSupport

Show UML class diagram

java.lang.Object
  it.amattioli.applicate.commands.tree.TreeEventSupport

public class TreeEventSupport
extends Object

Helper class that simplify ContentChangeListener registration and the notification of ContentChangeEvent to registered listeners.

Author:

andrea

Constructor Summary

TreeEventSupport()

Method Summary

void	addTreeListener(TreeEventListener listener) Register a new listener so that it will be notified of selection events.
void	notifyTreeListeners(TreeEvent event) Notify a new event to all the registered listeners.
void	removeTreeListener(TreeEventListener listener) De-register a previously registered listener.

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeEventSupport

public TreeEventSupport()

Method Detail

addTreeListener

public void addTreeListener(TreeEventListener listener)

Register a new listener so that it will be notified of selection events.

Parameters:

listener - the listener to be registered

removeTreeListener

public void removeTreeListener(TreeEventListener listener)

De-register a previously registered listener.

Parameters:

listener - the listener to be de-registered

notifyTreeListeners

public void notifyTreeListeners(TreeEvent event)

Notify a new event to all the registered listeners.

Parameters:

event - the event to be notified