| Package | Description | 
|---|---|
| com.google.gwt.event.logical.shared | Types related to logical events that do not have direct analogues to DOM
 events and which can be used in contexts other than web browsers. | 
| com.google.gwt.user.client.ui | Widgets, Panels, and other user-interface classes. | 
| Modifier and Type | Field and Description | 
|---|---|
| (package private) static GwtEvent.Type<AttachEvent.Handler> | AttachEvent. TYPEThe event type. | 
| Modifier and Type | Method and Description | 
|---|---|
| GwtEvent.Type<AttachEvent.Handler> | AttachEvent. getAssociatedType() | 
| static GwtEvent.Type<AttachEvent.Handler> | AttachEvent. getType()Ensures the existence of the handler hook and then returns it. | 
| Modifier and Type | Method and Description | 
|---|---|
| HandlerRegistration | HasAttachHandlers. addAttachHandler(AttachEvent.Handler handler)Adds an  AttachEventhandler. | 
| protected void | AttachEvent. dispatch(AttachEvent.Handler handler) | 
| Modifier and Type | Method and Description | 
|---|---|
| HandlerRegistration | Widget. addAttachHandler(AttachEvent.Handler handler) |