org.eclipse.graphiti.ui.internal.editor

Class DiagramChangeListener

java.lang.Object

org.eclipse.graphiti.ui.internal.editor.DiagramChangeListener

All Implemented Interfaces:

java.util.EventListener, org.eclipse.emf.transaction.ResourceSetListener

public class DiagramChangeListener
extends java.lang.Object
implements org.eclipse.emf.transaction.ResourceSetListener

Listener for model changes in the notational model. Is attached to the ResourceSet provided by the DiagramEditorInternal.

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.emf.transaction.ResourceSetListener

org.eclipse.emf.transaction.ResourceSetListener.Internal

Constructor Summary

Constructors

Constructor and Description
DiagramChangeListener(DiagramBehavior diagramBehavior)

Method Summary

Modifier and Type	Method and Description
org.eclipse.emf.transaction.NotificationFilter	getFilter()
boolean	isAggregatePrecommitListener()
boolean	isPostcommitOnly()
boolean	isPrecommitOnly()
void	resourceSetChanged(org.eclipse.emf.transaction.ResourceSetChangeEvent event)
boolean	stopListening()
org.eclipse.emf.common.command.Command	transactionAboutToCommit(org.eclipse.emf.transaction.ResourceSetChangeEvent event)

Methods inherited from class java.lang.Object

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

Constructor Detail

DiagramChangeListener

public DiagramChangeListener(DiagramBehavior diagramBehavior)

Method Detail

getFilter

public org.eclipse.emf.transaction.NotificationFilter getFilter()

Specified by:

getFilter in interface org.eclipse.emf.transaction.ResourceSetListener

isAggregatePrecommitListener

public boolean isAggregatePrecommitListener()

Specified by:

isAggregatePrecommitListener in interface org.eclipse.emf.transaction.ResourceSetListener

isPostcommitOnly

public boolean isPostcommitOnly()

Specified by:

isPostcommitOnly in interface org.eclipse.emf.transaction.ResourceSetListener

isPrecommitOnly

public boolean isPrecommitOnly()

Specified by:

isPrecommitOnly in interface org.eclipse.emf.transaction.ResourceSetListener

resourceSetChanged

public void resourceSetChanged(org.eclipse.emf.transaction.ResourceSetChangeEvent event)

Specified by:

resourceSetChanged in interface org.eclipse.emf.transaction.ResourceSetListener

transactionAboutToCommit

public org.eclipse.emf.common.command.Command transactionAboutToCommit(org.eclipse.emf.transaction.ResourceSetChangeEvent event)
                                                                throws org.eclipse.emf.transaction.RollbackException

Specified by:

transactionAboutToCommit in interface org.eclipse.emf.transaction.ResourceSetListener

Throws:

org.eclipse.emf.transaction.RollbackException

stopListening

public boolean stopListening()