Package com.sencha.gxt.core.client.gestures

Class AbstractGestureEvent<H extends com.google.gwt.event.shared.EventHandler>

java.lang.Object

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

com.google.gwt.event.shared.GwtEvent<H>

com.sencha.gxt.core.client.gestures.AbstractGestureEvent<H>

Type Parameters:

H - the event handler type

Direct Known Subclasses:

DoubleTapGestureRecognizer.DoubleTapGestureEvent, DragGestureRecognizer.DragGestureCancelEvent, DragGestureRecognizer.DragGestureEndEvent, DragGestureRecognizer.DragGestureMoveEvent, DragGestureRecognizer.DragGestureStartEvent, LongPressOrTapGestureRecognizer.LongPressEvent, PinchAndRotateGestureRecognizer.RotateGestureMoveEvent, ScrollGestureRecognizer.ScrollGestureCancelEvent, ScrollGestureRecognizer.ScrollGestureEndEvent, ScrollGestureRecognizer.ScrollGestureMoveEvent, TapGestureRecognizer.TapCancelEvent, TapGestureRecognizer.TapGestureEvent, TapGestureRecognizer.TapGestureStartEvent

public abstract class AbstractGestureEvent<H extends com.google.gwt.event.shared.EventHandler>
extends com.google.gwt.event.shared.GwtEvent<H>

Gesture events are logical events - they describe as a gesture occurs, and how it ends (failure/success, or 'end' vs 'cancel'). A gesture canceled event does not necessarily mean that a touch was canceled nor vice versa - a touch cancel event means only that the OS/Browser decided that the touch could not continue or end normally, and a gesture cancel means that the entire gesture did not complete normally.

Nested Class Summary

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

com.google.gwt.event.shared.GwtEvent.Type<H extends Object>

Constructor Summary

Constructors

Constructor	Description
AbstractGestureEvent(GestureRecognizer gesture)

Method Summary

Modifier and Type	Method	Description
void	cancel()	Stops the gesture recognition process, allowing the move events to propagate.
List<TouchData>	getActiveTouches()

Methods inherited from class com.google.gwt.event.shared.GwtEvent

getAssociatedType, getSource

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

AbstractGestureEvent

public AbstractGestureEvent(GestureRecognizer gesture)

Method Detail

cancel

public void cancel()

Stops the gesture recognition process, allowing the move events to propagate.

getActiveTouches

public List<TouchData> getActiveTouches()