net.sf.mmm.util.event.impl

Class GwtEventBusAdapter

java.lang.Object

com.google.web.bindery.event.shared.EventBus

net.sf.mmm.util.event.impl.GwtEventBusAdapter

public class GwtEventBusAdapter
extends com.google.web.bindery.event.shared.EventBus

This is an implementation of EventBus that delegates to an implementation of the EventBus interface. So you can adapt a GWT event bus usage to EventBus.

Since:

5.0.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field and Description
private EventBus	eventBus Is the EventBus to delegate to.

Constructor Summary

Constructors

Constructor and Description
GwtEventBusAdapter() The constructor.
GwtEventBusAdapter(EventBus eventBus) The constructor.

Method Summary

Modifier and Type	Method and Description
<H> com.google.web.bindery.event.shared.HandlerRegistration	addHandler(com.google.web.bindery.event.shared.Event.Type<H> type, H handler)
<H> com.google.web.bindery.event.shared.HandlerRegistration	addHandlerToSource(com.google.web.bindery.event.shared.Event.Type<H> type, Object source, H handler)
void	fireEvent(com.google.web.bindery.event.shared.Event<?> event)
void	fireEventFromSource(com.google.web.bindery.event.shared.Event<?> event, Object source)
void	setEventBus(EventBus eventBus)

Methods inherited from class com.google.web.bindery.event.shared.EventBus

dispatchEvent, setSourceOfEvent

Methods inherited from class java.lang.Object

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

Field Detail

eventBus

private EventBus eventBus

Is the EventBus to delegate to.

Constructor Detail

GwtEventBusAdapter

public GwtEventBusAdapter()

The constructor.

GwtEventBusAdapter

public GwtEventBusAdapter(EventBus eventBus)

The constructor.

Parameters:

eventBus - is the EventBus to set.

Method Detail

setEventBus

@Inject
public void setEventBus(EventBus eventBus)

Parameters:

eventBus - is the EventBus to inject.

addHandler

public <H> com.google.web.bindery.event.shared.HandlerRegistration addHandler(com.google.web.bindery.event.shared.Event.Type<H> type,
                                                                              H handler)

Specified by:

addHandler in class com.google.web.bindery.event.shared.EventBus

addHandlerToSource

public <H> com.google.web.bindery.event.shared.HandlerRegistration addHandlerToSource(com.google.web.bindery.event.shared.Event.Type<H> type,
                                                                                      Object source,
                                                                                      H handler)

Specified by:

addHandlerToSource in class com.google.web.bindery.event.shared.EventBus

fireEvent

public void fireEvent(com.google.web.bindery.event.shared.Event<?> event)

Specified by:

fireEvent in class com.google.web.bindery.event.shared.EventBus

fireEventFromSource

public void fireEventFromSource(com.google.web.bindery.event.shared.Event<?> event,
                                Object source)

Specified by:

fireEventFromSource in class com.google.web.bindery.event.shared.EventBus