com.vaadin.navigator
Class ViewChangeListener.ViewChangeEvent

java.lang.Object
  java.util.EventObject
      com.vaadin.navigator.ViewChangeListener.ViewChangeEvent

All Implemented Interfaces:

Serializable

Enclosing interface:

ViewChangeListener

public static class ViewChangeListener.ViewChangeEvent
extends EventObject

Event received by the listener for attempted and executed view changes.

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

ViewChangeListener.ViewChangeEvent(Navigator navigator, View oldView, View newView, String viewName, String fragmentParameters)
Create a new view change event.

Method Summary

String	getFragmentParameters() Returns the parameters for the view being activated.
Navigator	getNavigator() Returns the navigator that triggered this event.
View	getNewView() Returns the view being activated.
View	getOldView() Returns the view being deactivated.
String	getViewName() Returns the view name of the view being activated.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ViewChangeListener.ViewChangeEvent

public ViewChangeListener.ViewChangeEvent(Navigator navigator,
                                          View oldView,
                                          View newView,
                                          String viewName,
                                          String fragmentParameters)

Create a new view change event.

Parameters:

navigator - Navigator that triggered the event, not null

Method Detail

getNavigator

public Navigator getNavigator()

Returns the navigator that triggered this event.

Returns:

Navigator (not null)

getOldView

public View getOldView()

Returns the view being deactivated.

Returns:

old View

getNewView

public View getNewView()

Returns the view being activated.

Returns:

new View

getViewName

public String getViewName()

Returns the view name of the view being activated.

Returns:

view name of the new View

getFragmentParameters

public String getFragmentParameters()

Returns the parameters for the view being activated.

Returns:

fragment parameters (potentially bookmarkable) for the new view