com.sencha.gxt.widget.core.client.event
Class BeforeQueryEvent<T>

java.lang.Object
  com.google.web.bindery.event.shared.Event<H>
      com.google.gwt.event.shared.GwtEvent<BeforeQueryEvent.BeforeQueryHandler<T>>
          com.sencha.gxt.widget.core.client.event.BeforeQueryEvent<T>

Type Parameters:

T - the type about to be closed

All Implemented Interfaces:

CancellableEvent

public class BeforeQueryEvent<T>
extends GwtEvent<BeforeQueryEvent.BeforeQueryHandler<T>>
implements CancellableEvent

Fires before a query is executed.

Nested Class Summary

static interface	BeforeQueryEvent.BeforeQueryHandler<T> Handler class for BeforeQueryEvent events.
static interface	BeforeQueryEvent.HasBeforeQueryHandlers<T> A widget that implements this interface is a public source of BeforeQueryEvent events.

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

GwtEvent.Type<H>

Constructor Summary

BeforeQueryEvent(java.lang.String query)

Method Summary

GwtEvent.Type<BeforeQueryEvent.BeforeQueryHandler<T>>	getAssociatedType()
java.lang.String	getQuery()
ComboBox<T>	getSource()
static GwtEvent.Type<BeforeQueryEvent.BeforeQueryHandler<?>>	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.
void	setQuery(java.lang.String query)

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

BeforeQueryEvent

public BeforeQueryEvent(java.lang.String query)

Method Detail

getType

public static GwtEvent.Type<BeforeQueryEvent.BeforeQueryHandler<?>> getType()

Gets the type associated with this event.

Returns:

returns the handler type

getAssociatedType

public GwtEvent.Type<BeforeQueryEvent.BeforeQueryHandler<T>> getAssociatedType()

Overrides:

getAssociatedType in class GwtEvent<BeforeQueryEvent.BeforeQueryHandler<T>>

getQuery

public java.lang.String getQuery()

getSource

public ComboBox<T> getSource()

Overrides:

getSource in class GwtEvent<BeforeQueryEvent.BeforeQueryHandler<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

setQuery

public void setQuery(java.lang.String query)