org.kuali.student.common.ui.client.mvc.events
Class ViewChangeEvent

java.lang.Object
  com.google.gwt.event.shared.GwtEvent<H>
      org.kuali.student.common.ui.client.mvc.ApplicationEvent<ViewChangeHandler>
          org.kuali.student.common.ui.client.mvc.events.ViewChangeEvent

public class ViewChangeEvent
extends ApplicationEvent<ViewChangeHandler>

"Checked" event that is fired by the controller when the view is changed

Author:

Kuali Student Team

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.event.shared.GwtEvent

com.google.gwt.event.shared.GwtEvent.Type<H>

Field Summary

private View	newView
private View	previousView
static com.google.gwt.event.shared.GwtEvent.Type<ViewChangeHandler>	TYPE

Constructor Summary

ViewChangeEvent(View previousView, View newView)
This constructs a new ViewChangeEvent

Method Summary

protected void	dispatch(ViewChangeHandler handler)
com.google.gwt.event.shared.GwtEvent.Type<ViewChangeHandler>	getAssociatedType()
View	getNewView() Returns the new View to be displayed
View	getPreviousView() Returns the previously displayed view, or null if this is the first view change

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

Field Detail

TYPE

public static final com.google.gwt.event.shared.GwtEvent.Type<ViewChangeHandler> TYPE

previousView

private final View previousView

newView

private final View newView

Constructor Detail

ViewChangeEvent

public ViewChangeEvent(View previousView,
                       View newView)

This constructs a new ViewChangeEvent

Parameters:

previousView - the previously displayed View, or null if this is the first view change

newView - the new View to be displayed

Method Detail

getPreviousView

public View getPreviousView()

Returns the previously displayed view, or null if this is the first view change

Returns:

getNewView

public View getNewView()

Returns the new View to be displayed

Returns:

dispatch

protected void dispatch(ViewChangeHandler handler)

Specified by:

dispatch in class com.google.gwt.event.shared.GwtEvent<ViewChangeHandler>

getAssociatedType

public com.google.gwt.event.shared.GwtEvent.Type<ViewChangeHandler> getAssociatedType()

Specified by:

getAssociatedType in class com.google.gwt.event.shared.GwtEvent<ViewChangeHandler>