public class BeforeAddEvent extends GwtEvent<BeforeAddEvent.BeforeAddHandler> implements CancellableEvent
Modifier and Type | Class and Description |
---|---|
static interface |
BeforeAddEvent.BeforeAddHandler
Handler for
BeforeAddEvent events. |
static interface |
BeforeAddEvent.HasBeforeAddHandlers
A widget that implements this interface is a public source of
BeforeAddEvent events. |
GwtEvent.Type<H>
Constructor and Description |
---|
BeforeAddEvent(Widget widget,
int index) |
Modifier and Type | Method and Description |
---|---|
GwtEvent.Type<BeforeAddEvent.BeforeAddHandler> |
getAssociatedType() |
int |
getIndex()
Returns the insert index of the widget to be added.
|
Container |
getSource() |
static GwtEvent.Type<BeforeAddEvent.BeforeAddHandler> |
getType()
Gets the type associated with this event.
|
Widget |
getWidget()
Returns the widget to be added.
|
boolean |
isCancelled()
Returns true if the event is cancelled.
|
void |
setCancelled(boolean cancelled)
True to cancel the event.
|
toDebugString, toString
public BeforeAddEvent(Widget widget, int index)
public static GwtEvent.Type<BeforeAddEvent.BeforeAddHandler> getType()
public GwtEvent.Type<BeforeAddEvent.BeforeAddHandler> getAssociatedType()
getAssociatedType
in class GwtEvent<BeforeAddEvent.BeforeAddHandler>
public int getIndex()
public Container getSource()
getSource
in class GwtEvent<BeforeAddEvent.BeforeAddHandler>
public Widget getWidget()
public boolean isCancelled()
CancellableEvent
isCancelled
in interface CancellableEvent
public void setCancelled(boolean cancelled)
CancellableEvent
setCancelled
in interface CancellableEvent
cancelled
- true to cancelCopyright © 2015. All rights reserved.