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

Class BeforeExpandItemEvent<T>

java.lang.Object

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

com.google.gwt.event.shared.GwtEvent<BeforeExpandItemEvent.BeforeExpandItemHandler<T>>

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

Type Parameters:

T - the type about to be expanded

All Implemented Interfaces:

CancellableEvent

public class BeforeExpandItemEvent<T>
extends GwtEvent<BeforeExpandItemEvent.BeforeExpandItemHandler<T>>
implements CancellableEvent

Event type for widgets that can be expanded.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	BeforeExpandItemEvent.BeforeExpandItemHandler<T> Handler class for BeforeCollapseEvent events.
static interface	BeforeExpandItemEvent.HasBeforeExpandItemHandlers<T> A widget that implements this interface is a public source of BeforeExpandItemEvent events.

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

GwtEvent.Type<H>

Constructor Summary

Constructors

Constructor and Description
BeforeExpandItemEvent(T item)

Method Summary

Methods

Modifier and Type	Method and Description
GwtEvent.Type<BeforeExpandItemEvent.BeforeExpandItemHandler<T>>	getAssociatedType()
T	getItem()
Component	getSource()
static GwtEvent.Type<BeforeExpandItemEvent.BeforeExpandItemHandler<?>>	getType() Gets the type associated with this event.
boolean	isCancelled() Returns true if the event is cancelled.
void	setCancelled(boolean cancelled) True to cancel the event.

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

Constructor Detail

BeforeExpandItemEvent

public BeforeExpandItemEvent(T item)

Method Detail

getType

public static GwtEvent.Type<BeforeExpandItemEvent.BeforeExpandItemHandler<?>> getType()

Gets the type associated with this event.

Returns:

returns the handler type

getItem

public T getItem()

getAssociatedType

public GwtEvent.Type<BeforeExpandItemEvent.BeforeExpandItemHandler<T>> getAssociatedType()

Overrides:

getAssociatedType in class GwtEvent<BeforeExpandItemEvent.BeforeExpandItemHandler<T>>

getSource

public Component getSource()

Overrides:

getSource in class GwtEvent<BeforeExpandItemEvent.BeforeExpandItemHandler<T>>

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 cancelled)

Description copied from interface: CancellableEvent

True to cancel the event.

Specified by:

setCancelled in interface CancellableEvent

Parameters:

cancelled - true to cancel