ChangeEvent (Google Web Toolkit Javadoc)

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GWT 2.0.3

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com.google.gwt.event.dom.client
Class ChangeEvent

java.lang.Object
  com.google.gwt.event.shared.GwtEvent<H>
      com.google.gwt.event.dom.client.DomEvent<ChangeHandler>
          com.google.gwt.event.dom.client.ChangeEvent

All Implemented Interfaces:: HasNativeEvent

public class ChangeEvent
extends DomEvent<ChangeHandler>
extends DomEvent<ChangeHandler>

Represents a native change event.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.event.dom.client.DomEvent
`DomEvent.Type<H extends EventHandler>`

Constructor Summary
`protected`	`ChangeEvent()` Protected constructor, use `DomEvent.fireNativeEvent(com.google.gwt.dom.client.NativeEvent, com.google.gwt.event.shared.HasHandlers)` to fire change events.

Method Summary
`protected void`	`dispatch(ChangeHandler handler)` Should only be called by `HandlerManager`.
`DomEvent.Type<ChangeHandler>`	`getAssociatedType()` Returns the type used to register this event.
`static DomEvent.Type<ChangeHandler>`	`getType()` Gets the event type associated with change events.

Methods inherited from class com.google.gwt.event.dom.client.DomEvent
`fireNativeEvent, fireNativeEvent, getNativeEvent, getRelativeElement, preventDefault, setNativeEvent, setRelativeElement, stopPropagation`

Methods inherited from class com.google.gwt.event.shared.GwtEvent
`assertLive, getSource, isLive, kill, revive, toDebugString, toString`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

ChangeEvent

protected ChangeEvent()

Protected constructor, use DomEvent.fireNativeEvent(com.google.gwt.dom.client.NativeEvent, com.google.gwt.event.shared.HasHandlers) to fire change events.

Method Detail

getType

public static DomEvent.Type<ChangeHandler> getType()

Gets the event type associated with change events.

Returns:: the handler type

getAssociatedType

public final DomEvent.Type<ChangeHandler> getAssociatedType()

Description copied from class: GwtEvent

Returns the type used to register this event. Used by handler manager to dispatch events to the correct handlers.

Specified by:: getAssociatedType in class DomEvent<ChangeHandler>

Returns:: the type

dispatch

protected void dispatch(ChangeHandler handler)