public class BeforeCheckChangeEvent<T> extends GwtEvent<BeforeCheckChangeEvent.BeforeCheckChangeHandler<T>> implements CancellableEvent
Modifier and Type | Class and Description |
---|---|
static interface |
BeforeCheckChangeEvent.BeforeCheckChangeHandler<T>
Handler class for
BeforeCheckChangeEvent events. |
static interface |
BeforeCheckChangeEvent.HasBeforeCheckChangeHandlers<T>
A widget that implements this interface is a public source of
BeforeCheckChangeEvent events. |
GwtEvent.Type<H>
Constructor and Description |
---|
BeforeCheckChangeEvent(T item,
Tree.CheckState state) |
Modifier and Type | Method and Description |
---|---|
GwtEvent.Type<BeforeCheckChangeEvent.BeforeCheckChangeHandler<T>> |
getAssociatedType() |
Tree.CheckState |
getChecked()
Returns the item's checked state.
|
T |
getItem() |
Component |
getSource() |
static GwtEvent.Type<BeforeCheckChangeEvent.BeforeCheckChangeHandler<?>> |
getType()
Gets the type associated with this event.
|
boolean |
isCancelled()
Returns true if the event is cancelled.
|
void |
setCancelled(boolean cancel)
True to cancel the event.
|
toDebugString, toString
public BeforeCheckChangeEvent(T item, Tree.CheckState state)
public static GwtEvent.Type<BeforeCheckChangeEvent.BeforeCheckChangeHandler<?>> getType()
public T getItem()
public GwtEvent.Type<BeforeCheckChangeEvent.BeforeCheckChangeHandler<T>> getAssociatedType()
getAssociatedType
in class GwtEvent<BeforeCheckChangeEvent.BeforeCheckChangeHandler<T>>
public Component getSource()
getSource
in class GwtEvent<BeforeCheckChangeEvent.BeforeCheckChangeHandler<T>>
public boolean isCancelled()
CancellableEvent
isCancelled
in interface CancellableEvent
public Tree.CheckState getChecked()
public void setCancelled(boolean cancel)
CancellableEvent
setCancelled
in interface CancellableEvent
cancel
- true to cancelCopyright © 2015. All rights reserved.