com.vaadin.client

Class UILifecycle.StateChangeEvent

java.lang.Object

com.google.web.bindery.event.shared.Event<UILifecycle.StateChangeHandler>

com.vaadin.client.UILifecycle.StateChangeEvent

Enclosing class:

UILifecycle

public static class UILifecycle.StateChangeEvent
extends com.google.web.bindery.event.shared.Event<UILifecycle.StateChangeHandler>

Event triggered when the lifecycle state of a UI is changed.

To listen for the event add a UILifecycle.StateChangeHandler using UILifecycle.addHandler(StateChangeHandler).

Nested Class Summary

Nested classes/interfaces inherited from class com.google.web.bindery.event.shared.Event

com.google.web.bindery.event.shared.Event.Type<H>

Constructor Summary

Constructors

Constructor and Description
StateChangeEvent(UILifecycle uiLifecycle) Creates a new event connected to the given lifecycle instance.

Method Summary

Modifier and Type	Method and Description
protected void	dispatch(UILifecycle.StateChangeHandler listener)
com.google.web.bindery.event.shared.Event.Type<UILifecycle.StateChangeHandler>	getAssociatedType()
static com.google.web.bindery.event.shared.Event.Type<UILifecycle.StateChangeHandler>	getType() Gets the type of the event after ensuring the type has been created.
UILifecycle	getUiLifecycle() Gets the UILifecycle instance which triggered this event.

Methods inherited from class com.google.web.bindery.event.shared.Event

getSource, setSource, toDebugString, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

StateChangeEvent

public StateChangeEvent(UILifecycle uiLifecycle)

Creates a new event connected to the given lifecycle instance.

Parameters:

uiLifecycle - the lifecycle instance

Method Detail

getType

public static com.google.web.bindery.event.shared.Event.Type<UILifecycle.StateChangeHandler> getType()

Gets the type of the event after ensuring the type has been created.

Returns:

the type for the event

getAssociatedType

public com.google.web.bindery.event.shared.Event.Type<UILifecycle.StateChangeHandler> getAssociatedType()

Specified by:

getAssociatedType in class com.google.web.bindery.event.shared.Event<UILifecycle.StateChangeHandler>

getUiLifecycle

public UILifecycle getUiLifecycle()

Gets the UILifecycle instance which triggered this event.

Returns:

the UILifecycle which triggered the event

dispatch

protected void dispatch(UILifecycle.StateChangeHandler listener)

Specified by:

dispatch in class com.google.web.bindery.event.shared.Event<UILifecycle.StateChangeHandler>