org.eclipse.incquery.viewers.runtime.model.listeners

Class AbstractViewerStateListener

java.lang.Object

org.eclipse.incquery.viewers.runtime.model.listeners.AbstractViewerStateListener

All Implemented Interfaces:

IViewerStateListener

Direct Known Subclasses:

ListContentProvider, TreeContentProvider

public abstract class AbstractViewerStateListener
extends java.lang.Object
implements IViewerStateListener

An empty implementation of the IViewerStateListener interface.

Author:

Zoltan Ujhelyi

Constructor Summary

Constructors

Constructor and Description
AbstractViewerStateListener()

Method Summary

Modifier and Type	Method and Description
void	containmentAppeared(Containment containment)
void	containmentDisappeared(Containment containment)
void	edgeAppeared(Edge edge)
void	edgeDisappeared(Edge edge)
void	itemAppeared(Item item)
void	itemDisappeared(Item item)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractViewerStateListener

public AbstractViewerStateListener()

Method Detail

itemAppeared

public void itemAppeared(Item item)

Specified by:

itemAppeared in interface IViewerStateListener

itemDisappeared

public void itemDisappeared(Item item)

Specified by:

itemDisappeared in interface IViewerStateListener

containmentAppeared

public void containmentAppeared(Containment containment)

Specified by:

containmentAppeared in interface IViewerStateListener

containmentDisappeared

public void containmentDisappeared(Containment containment)

Specified by:

containmentDisappeared in interface IViewerStateListener

edgeAppeared

public void edgeAppeared(Edge edge)

Specified by:

edgeAppeared in interface IViewerStateListener

edgeDisappeared

public void edgeDisappeared(Edge edge)

Specified by:

edgeDisappeared in interface IViewerStateListener