com.sencha.gxt.core.client.gestures

Class DragGestureRecognizer.CellDragGestureRecognizer<T>

java.lang.Object

com.sencha.gxt.core.client.gestures.CellGestureAdapter<DragGestureRecognizer,T>

com.sencha.gxt.core.client.gestures.DragGestureRecognizer.CellDragGestureRecognizer<T>

Enclosing class:

DragGestureRecognizer

public abstract static class DragGestureRecognizer.CellDragGestureRecognizer<T>
extends CellGestureAdapter<DragGestureRecognizer,T>

Constructor Summary

Constructors

Constructor and Description
CellDragGestureRecognizer()
CellDragGestureRecognizer(int minMoveDistance, AbstractGestureRecognizer.ExtraTouchBehavior extraTouchBehavior)

Method Summary

Modifier and Type	Method and Description
protected DragGestureRecognizer	createRecognizer() Creates a new recognizer instance.
protected boolean	handleMousePointers()
protected abstract void	onTouchMove(TouchData touch, Context context, Element parent, T value, <any> valueUpdater)
protected abstract void	onTouchMoveEnd(TouchData touch, Context context, Element parent, T value, <any> valueUpdater)

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

getContext, getGestureRecognizer, getOrCreateGestureRecognizer, getParent, getValue, getValueUpdater, handle, release, setDelegate

Methods inherited from class java.lang.Object

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

Constructor Detail

CellDragGestureRecognizer

public CellDragGestureRecognizer()

CellDragGestureRecognizer

public CellDragGestureRecognizer(int minMoveDistance,
                                 AbstractGestureRecognizer.ExtraTouchBehavior extraTouchBehavior)

Method Detail

createRecognizer

protected DragGestureRecognizer createRecognizer()

Description copied from class: CellGestureAdapter

Creates a new recognizer instance. This will be called when a rendered cell instance is being interacted with and need to have its events handled correctly.

Specified by:

createRecognizer in class CellGestureAdapter<DragGestureRecognizer,T>

Returns:

a new instance of the recognizer

handleMousePointers

protected boolean handleMousePointers()

onTouchMove

protected abstract void onTouchMove(TouchData touch,
                                    Context context,
                                    Element parent,
                                    T value,
                                    <any> valueUpdater)

onTouchMoveEnd

protected abstract void onTouchMoveEnd(TouchData touch,
                                       Context context,
                                       Element parent,
                                       T value,
                                       <any> valueUpdater)