com.sencha.gxt.core.client.gestures

Class ScrollGestureRecognizer

java.lang.Object

com.sencha.gxt.core.client.gestures.AbstractGestureRecognizer

com.sencha.gxt.core.client.gestures.DragGestureRecognizer

com.sencha.gxt.core.client.gestures.ScrollGestureRecognizer

All Implemented Interfaces:

GestureRecognizer

public class ScrollGestureRecognizer
extends DragGestureRecognizer

GestureRecognizer to handle scrolling gestures

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ScrollGestureRecognizer.ScrollDirection
static class	ScrollGestureRecognizer.ScrollGestureCancelEvent
static class	ScrollGestureRecognizer.ScrollGestureEndEvent
static class	ScrollGestureRecognizer.ScrollGestureMoveEvent

Nested classes/interfaces inherited from class com.sencha.gxt.core.client.gestures.DragGestureRecognizer

DragGestureRecognizer.CellDragGestureRecognizer<T>, DragGestureRecognizer.DragGestureCancelEvent, DragGestureRecognizer.DragGestureEndEvent, DragGestureRecognizer.DragGestureMoveEvent, DragGestureRecognizer.DragGestureStartEvent

Nested classes/interfaces inherited from class com.sencha.gxt.core.client.gestures.AbstractGestureRecognizer

AbstractGestureRecognizer.ExtraTouchBehavior

Constructor Summary

Constructors

Constructor and Description
ScrollGestureRecognizer(Element scrollElement)
ScrollGestureRecognizer(Element scrollElement, ScrollGestureRecognizer.ScrollDirection direction)
ScrollGestureRecognizer(Element scrollElement, ScrollGestureRecognizer.ScrollDirection direction, AbstractGestureRecognizer.ExtraTouchBehavior extraTouchBehavior)

Method Summary

Methods

Modifier and Type	Method and Description
void	cancel() Ends recognition of the gesture, and fires any cancel events that apply.
void	setDelegate(HasHandlers eventDelegate) Sets delegate to receive Gesture events

Methods inherited from class com.sencha.gxt.core.client.gestures.DragGestureRecognizer

handle

Methods inherited from class com.sencha.gxt.core.client.gestures.AbstractGestureRecognizer

getTouches, handleCancel, handleEnd, handleMove, handleStart, setCaptured, setInterest, start

Methods inherited from class java.lang.Object

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

Constructor Detail

ScrollGestureRecognizer

public ScrollGestureRecognizer(Element scrollElement)

ScrollGestureRecognizer

public ScrollGestureRecognizer(Element scrollElement,
                       ScrollGestureRecognizer.ScrollDirection direction)

ScrollGestureRecognizer

public ScrollGestureRecognizer(Element scrollElement,
                       ScrollGestureRecognizer.ScrollDirection direction,
                       AbstractGestureRecognizer.ExtraTouchBehavior extraTouchBehavior)

Method Detail

cancel

public void cancel()

Description copied from interface: GestureRecognizer

Ends recognition of the gesture, and fires any cancel events that apply. Any touch events being recognized by this object will now be ignored.

Specified by:

cancel in interface GestureRecognizer

Overrides:

cancel in class AbstractGestureRecognizer

setDelegate

public void setDelegate(HasHandlers eventDelegate)

Description copied from interface: GestureRecognizer

Sets delegate to receive Gesture events

Specified by:

setDelegate in interface GestureRecognizer

Overrides:

setDelegate in class AbstractGestureRecognizer

Parameters:

eventDelegate - the event handler delegate