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

Class BeforeQueryEvent<T>

java.lang.Object

<any>

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 <any>
implements CancellableEvent

Fires before a query is executed.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
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.

Constructor Summary

Constructors

Constructor and Description
BeforeQueryEvent(String query)

Method Summary

Modifier and Type	Method and Description
protected void	dispatch(BeforeQueryEvent.BeforeQueryHandler<T> handler)
<any>	getAssociatedType()
String	getQuery()
ComboBox<T>	getSource()
static <any>	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(String query)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BeforeQueryEvent

public BeforeQueryEvent(String query)

Method Detail

getType

public static <any> getType()

Gets the type associated with this event.

Returns:

returns the handler type

getAssociatedType

public <any> getAssociatedType()

getQuery

public String getQuery()

getSource

public ComboBox<T> getSource()

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(String query)

dispatch

protected void dispatch(BeforeQueryEvent.BeforeQueryHandler<T> handler)