com.google.gwt.gadgets.client.event
Class Event

java.lang.Object
  com.google.gwt.gadgets.client.event.Event

public abstract class Event
extends java.lang.Object

Utility Class for Gadget Events. In order to give type appropriate Java interfaces, this class contains many aliases for callback interfaces.

Nested Class Summary

static interface	Event.FetchContentCallback Provides a way to specify a JavaScript function() with a single String argument.
static interface	Event.FetchXmlContentCallback Provides a way to specify a JavaScript function() with a single DOM Object argument and handles uncaught exceptions.

Constructor Summary

Event()

Method Summary

static void	callbackWrapper(com.google.gwt.dom.client.ObjectElement content, Event.FetchXmlContentCallback callback) Wraps a FetchXmlContentCallback to handles uncaught exceptions.
static void	callbackWrapper(java.lang.String content, Event.FetchContentCallback callback) Wraps a FetchContentCallback to handles uncaught exceptions.

Methods inherited from class java.lang.Object

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

Constructor Detail

Event

public Event()

Method Detail

callbackWrapper

public static void callbackWrapper(com.google.gwt.dom.client.ObjectElement content,
                                   Event.FetchXmlContentCallback callback)

Wraps a FetchXmlContentCallback to handles uncaught exceptions.

Parameters:

content - The content to pass to the callback method

callback - The callback handler object

callbackWrapper

public static void callbackWrapper(java.lang.String content,
                                   Event.FetchContentCallback callback)

Wraps a FetchContentCallback to handles uncaught exceptions.

Parameters:

content - The content to pass to the callback method

callback - The callback handler object