com.sencha.gxt.widget.core.client.event

Class CellBeforeSelectionEvent<T>

java.lang.Object

com.google.web.bindery.event.shared.Event<H>

com.google.gwt.event.shared.GwtEvent<BeforeSelectionHandler<T>>

com.google.gwt.event.logical.shared.BeforeSelectionEvent<T>

com.sencha.gxt.widget.core.client.event.CellBeforeSelectionEvent<T>

Type Parameters:

T - the type about to be selected

All Implemented Interfaces:

CancellableEvent

public class CellBeforeSelectionEvent<T>
extends BeforeSelectionEvent<T>
implements CancellableEvent

Fires before a selection occurs.

Nested Class Summary

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

GwtEvent.Type<H>

Method Summary

Methods

Modifier and Type	Method and Description
static <T> CellBeforeSelectionEvent<T>	fire(HandlerManager manager, Cell.Context context, T item)
static <T> CellBeforeSelectionEvent<T>	fire(HasBeforeSelectionHandlers<T> handler, Cell.Context context, T item)
Cell.Context	getContext() Returns the cell context if event fired from cell
boolean	isCancelled() Returns true if the event is cancelled.
void	setCancelled(boolean cancel) True to cancel the event.

Methods inherited from class com.google.gwt.event.logical.shared.BeforeSelectionEvent

cancel, fire, getAssociatedType, getItem, getType, isCanceled

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

getSource

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

toDebugString, toString

Methods inherited from class java.lang.Object

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

Method Detail

fire

public static <T> CellBeforeSelectionEvent<T> fire(HandlerManager manager,
                                   Cell.Context context,
                                   T item)

fire

public static <T> CellBeforeSelectionEvent<T> fire(HasBeforeSelectionHandlers<T> handler,
                                   Cell.Context context,
                                   T item)

getContext

public Cell.Context getContext()

Returns the cell context if event fired from cell

Returns:

the cell context if event fired via cell or null

isCancelled

public boolean isCancelled()

Description copied from interface: CancellableEvent

Returns true if the event is cancelled.

Specified by:

isCancelled in interface CancellableEvent

Returns:

true for cancelled

setCancelled

public void setCancelled(boolean cancel)

Description copied from interface: CancellableEvent

True to cancel the event.

Specified by:

setCancelled in interface CancellableEvent

Parameters:

cancel - true to cancel