com.google.gwt.event.logical.shared
Class SelectionEvent<I>

java.lang.Object
  com.google.gwt.event.shared.GwtEvent<SelectionHandler<I>>
      com.google.gwt.event.logical.shared.SelectionEvent<I>

Type Parameters:

I - the type being selected

public class SelectionEvent<I>
extends GwtEvent<SelectionHandler<I>>

Represents a selection event.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.event.shared.GwtEvent

GwtEvent.Type<H>

Method Summary

static <I> void	fire(HasSelectionHandlers<I> source, I selectedItem) Fires a selection event on all registered handlers in the handler manager.If no such handlers exist, this method will do nothing.
GwtEvent.Type<SelectionHandler<I>>	getAssociatedType() Returns the type used to register this event.
I	getSelectedItem() Gets the selected item.
static GwtEvent.Type<SelectionHandler<?>>	getType() Gets the type associated with this event.

Methods inherited from class com.google.gwt.event.shared.GwtEvent

getSource, toDebugString, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

fire

public static <I> void fire(HasSelectionHandlers<I> source,
                            I selectedItem)

Fires a selection event on all registered handlers in the handler manager.If no such handlers exist, this method will do nothing.

Type Parameters:

I - the selected item type

Parameters:

source - the source of the handlers

selectedItem - the selected item

getType

public static GwtEvent.Type<SelectionHandler<?>> getType()

Gets the type associated with this event.

Returns:

returns the handler type

getAssociatedType

public final GwtEvent.Type<SelectionHandler<I>> getAssociatedType()

Description copied from class: GwtEvent

Returns the type used to register this event. Used by handler manager to dispatch events to the correct handlers.

Specified by:

getAssociatedType in class GwtEvent<SelectionHandler<I>>

Returns:

the type

getSelectedItem

public I getSelectedItem()

Gets the selected item.

Returns:

the selected item