Package jetbrains.mps.smodel.event

Class ModelEventDispatch

java.lang.Object

jetbrains.mps.smodel.event.ModelEventDispatch

public final class ModelEventDispatch
extends Object

Facility to track model listeners and to dispatch events. Responsible for OpenAPI listeners only (i.e. not about legacy and soon-to-cease SModelListener). Keeping this separate from SModelBase gives flexibility in implementing SModel.

Constructor Summary

Constructors

Constructor	Description
ModelEventDispatch(SModel model)

Method Summary

Modifier and Type	Method	Description
void	addAccessListener(SNodeAccessListener l)
void	addChangeListener(SNodeChangeListener l)
void	fireNodeAdd(SNode node, SContainmentLink role, SNode child)
void	fireNodeRead(SNode node)
void	fireNodeRemove(SNode node, SContainmentLink role, SNode child)
void	firePropertyChange(SNode node, SProperty property, String oldValue, String newValue)
void	firePropertyRead(SNode node, SProperty property)
void	fireReferenceChange(SNode node, SReferenceLink role, SReference oldValue, SReference newValue)
void	fireReferenceRead(SNode node, SReferenceLink reference)
void	removeAccessListener(SNodeAccessListener l)
void	removeChangeListener(SNodeChangeListener l)

Methods inherited from class java.lang.Object

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

Constructor Detail

ModelEventDispatch

public ModelEventDispatch(@NotNull
                          SModel model)

Method Detail

addAccessListener

public void addAccessListener(@Nullable
                              SNodeAccessListener l)

removeAccessListener

public void removeAccessListener(@Nullable
                                 SNodeAccessListener l)

addChangeListener

public void addChangeListener(SNodeChangeListener l)

removeChangeListener

public void removeChangeListener(SNodeChangeListener l)

fireNodeRead

public void fireNodeRead(SNode node)

fireReferenceRead

public void fireReferenceRead(SNode node,
                              SReferenceLink reference)

firePropertyRead

public void firePropertyRead(SNode node,
                             SProperty property)

fireReferenceChange

public void fireReferenceChange(SNode node,
                                SReferenceLink role,
                                SReference oldValue,
                                SReference newValue)

firePropertyChange

public void firePropertyChange(SNode node,
                               SProperty property,
                               String oldValue,
                               String newValue)

fireNodeAdd

public void fireNodeAdd(SNode node,
                        SContainmentLink role,
                        SNode child)

fireNodeRemove

public void fireNodeRemove(SNode node,
                           SContainmentLink role,
                           SNode child)