org.eclipse.xtext.ui.notification
Class StateChangeEventBroker

java.lang.Object
  org.eclipse.xtext.resource.impl.AbstractResourceDescriptionChangeEventSource
      org.eclipse.xtext.ui.notification.StateChangeEventBroker

All Implemented Interfaces:

IResourceDescription.Event.Listener, IResourceDescription.Event.Source, IStateChangeEventBroker

public class StateChangeEventBroker
extends AbstractResourceDescriptionChangeEventSource
implements IStateChangeEventBroker

Author:

Sebastian Zarnekow - Initial contribution and API

Nested Class Summary

static class

StateChangeEventBroker.StateChangeEventBrokerEvent

Nested classes/interfaces inherited from interface org.eclipse.xtext.ui.notification.IStateChangeEventBroker

IStateChangeEventBroker.Event

Constructor Summary

StateChangeEventBroker()

Method Summary

void	descriptionsChanged(IResourceDescription.Event event) The source will invoce this method to announce changed resource.

Methods inherited from class org.eclipse.xtext.resource.impl.AbstractResourceDescriptionChangeEventSource

addListener, addListeners, notifyListeners, removeListener, removeListeners

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.xtext.resource.IResourceDescription.Event.Source

addListener, removeListener

Constructor Detail

StateChangeEventBroker

public StateChangeEventBroker()

Method Detail

descriptionsChanged

public void descriptionsChanged(IResourceDescription.Event event)

Description copied from interface: IResourceDescription.Event.Listener

The source will invoce this method to announce changed resource. The event will never be null. However, it may contain an empty list of deltas.

Listeners are free to remove themselves from the sender of the event or add other listeners. However added listeners will not be informed about the current change.

This event may be fired asynchronously. It is ensured that the changed resources will provide the content as it was when the change has been announced to the sender of the event.

Specified by:

descriptionsChanged in interface IResourceDescription.Event.Listener

Parameters:

event - the fired event. Will never be null.