Package com.google.gwt.user.client.ui

Class MouseWheelListenerCollection

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.ArrayList<MouseWheelListener>

com.google.gwt.user.client.ui.MouseWheelListenerCollection

All Implemented Interfaces:

Serializable, Cloneable, Iterable<MouseWheelListener>, Collection<MouseWheelListener>, List<MouseWheelListener>, RandomAccess

@Deprecated
public class MouseWheelListenerCollection
extends ArrayList<MouseWheelListener>

Deprecated.

Widgets should now manage their own handlers via Widget.addDomHandler(H, com.google.gwt.event.dom.client.DomEvent.Type<H>)

A helper class for implementers of the SourcesMouseWheelEvents interface. This subclass of ArrayList assumes that all objects added to it will be of type MouseWheelListener.

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
MouseWheelListenerCollection()	Deprecated.

Method Summary

Modifier and Type	Method	Description
void	fireMouseWheel(Widget sender, MouseWheelVelocity velocity)	Deprecated. Fires a mouse wheel event to all listeners.
void	fireMouseWheelEvent(Widget sender, Event event)	Deprecated. A helper for widgets that source mouse events.

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, clear, clone, contains, ensureCapacity, equals, forEach, get, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeIf, removeRange, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractCollection

containsAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, stream, toArray

Methods inherited from interface java.util.List

containsAll

Constructor Details

MouseWheelListenerCollection

public MouseWheelListenerCollection()

Deprecated.

Method Details

fireMouseWheel

public void fireMouseWheel(Widget sender,
 MouseWheelVelocity velocity)

Deprecated.

Fires a mouse wheel event to all listeners.

Parameters:

sender - the widget sending the event

velocity - the velocity information for the event

fireMouseWheelEvent

public void fireMouseWheelEvent(Widget sender,
 Event event)

Deprecated.

A helper for widgets that source mouse events.

Parameters:

sender - the widget sending the event

event - the Event received by the widget