java.lang.Object | ||
↳ | com.google.gwt.event.shared.GwtEvent<H extends com.google.gwt.event.shared.EventHandler> | |
↳ | com.google.gwt.event.logical.shared.BeforeSelectionEvent<T> |
Represents a before selection event.
Protected Constructors | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Creates a new before selection event.
|
Public Methods | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Cancel the before selection event.
| |||||||||||
Fires a before selection event on all registered handlers in the handler
manager.
| |||||||||||
Returns the type used to register this event.
| |||||||||||
Gets the item.
| |||||||||||
Gets the type associated with this event.
| |||||||||||
Has the selection event already been canceled?
|
Protected Methods | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Should only be called by
HandlerManager . | |||||||||||
Sets the item.
|
[Expand]
Inherited Methods | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
From class com.google.gwt.event.shared.GwtEvent | |||||||||||
From class
java.lang.Object
|
Creates a new before selection event.
Cancel the before selection event. Classes overriding this method should still call super.cancel().
Fires a before selection event on all registered handlers in the handler manager. If no such handlers exist, this method will do nothing.
source | the source of the handlers |
---|---|
item | the item |
Returns the type used to register this event. Used by handler manager to dispatch events to the correct handlers.
Gets the item.
Gets the type associated with this event.
Has the selection event already been canceled?
Should only be called by HandlerManager
. In other words, do not use
or call.
handler | handler |
---|
Sets the item.
item | the item |
---|