net.sf.jguiraffe.gui.platform.swing.builder.event

Class SwingEventManager

java.lang.Object

net.sf.jguiraffe.gui.platform.swing.builder.event.SwingEventManager

All Implemented Interfaces:

PlatformEventManager

public class SwingEventManager
extends Object
implements PlatformEventManager

Swing specific implementation of the PlatformEventManager interface.

This class provides functionality for registering event listeners at Swing components. It can deal with ComponentHandler objects have been created by the Swing-specific implementation of the ComponentManager interface; especially they must implement the SwingEventSource interface. Other ComponentHandler objects are silently ignored.

The Swing-specific implementation of events relies on some features of the FormEventManager class:

• Registration and unregistration of event listeners are synchronized for the same event listener types (i.e. there won't be concurrent calls of registerListener() and/or unregisterListener() for the same listener type).
• Each component is added only a single event listener of the same type (multiplexing of event listeners is done by the FormEventManager )

Version:

$Id: SwingEventManager.java 205 2012-01-29 18:29:57Z oheger $

Author:

Oliver Heger

Constructor Summary

Constructors

Constructor and Description
SwingEventManager() Creates a new instance of SwingEventManager.

Method Summary

Modifier and Type	Method and Description
void	registerListener(String name, ComponentHandler<?> handler, FormEventManager eventManager, FormListenerType type) Registers the event manager as an event listener at the specified component.
void	unregisterListener(String name, ComponentHandler<?> handler, FormEventManager eventManager, FormListenerType type) Unregisters the event listener from the specified component.

Methods inherited from class java.lang.Object

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

Constructor Detail

SwingEventManager

public SwingEventManager()

Creates a new instance of SwingEventManager.

Method Detail

registerListener

public void registerListener(String name,
                             ComponentHandler<?> handler,
                             FormEventManager eventManager,
                             FormListenerType type)

Registers the event manager as an event listener at the specified component.

Specified by:

registerListener in interface PlatformEventManager

Parameters:

name - the component's name

handler - the component handler

eventManager - the event manager

type - the listener type

unregisterListener

public void unregisterListener(String name,
                               ComponentHandler<?> handler,
                               FormEventManager eventManager,
                               FormListenerType type)

Unregisters the event listener from the specified component.

Specified by:

unregisterListener in interface PlatformEventManager

Parameters:

name - the component's name

handler - the component handler

eventManager - the event manager

type - the listener type