Package org.eclipse.glsp.server.emf.notation

Class EMFNotationModelState

java.lang.Object

org.eclipse.glsp.server.model.DefaultGModelState

org.eclipse.glsp.server.emf.EMFModelState

org.eclipse.glsp.server.emf.notation.EMFNotationModelState

All Implemented Interfaces:

GModelState, ClientSessionListener

public class EMFNotationModelState
extends EMFModelState

This state represents the status of the diagram based on the GModelRoot, contains the EMFModelIndex, is able to execute commands via its CommandStack and is registered as ClientSessionListener to be able to reset the EMF resources on diagram close. This model state assumes that there is a single semantic root element and a single notation element.

Field Summary

Fields

Modifier and Type	Field	Description
protected Diagram	notationModel
protected EMFSemanticIdConverter	semanticIdConverter
protected org.eclipse.emf.ecore.EObject	semanticModel

Fields inherited from class org.eclipse.glsp.server.emf.EMFModelState

clientSessionManager, editingDomain, idGenerator

Fields inherited from class org.eclipse.glsp.server.model.DefaultGModelState

clientId, commandStack, currentModel, editMode, index, options, properties

Constructor Summary

Constructors

Constructor	Description
EMFNotationModelState()

Method Summary

Modifier and Type	Method	Description
EMFNotationModelIndex	getIndex()
Diagram	getNotationModel()
<T extends Diagram> java.util.Optional<T>	getNotationModel(java.lang.Class<T> clazz)
protected GModelIndex	getOrUpdateIndex(GModelRoot newRoot)
org.eclipse.emf.ecore.EObject	getSemanticModel()
<T extends org.eclipse.emf.ecore.EObject> java.util.Optional<T>	getSemanticModel(java.lang.Class<T> clazz)
default boolean	isReadonly()
void	sessionDisposed(ClientSession clientSession)
void	setNotationModel(Diagram notationModel)
void	setSemanticModel(org.eclipse.emf.ecore.EObject semanticModel)

Methods inherited from class org.eclipse.glsp.server.emf.EMFModelState

closeResourceSet, getEditingDomain, getResourceSet, init, setEditingDomain

Methods inherited from class org.eclipse.glsp.server.model.DefaultGModelState

canRedo, canUndo, clearProperty, execute, getClientId, getClientOptions, getEditMode, getProperty, getRoot, isDirty, redo, saveIsDone, setClientId, setClientOptions, setCommandStack, setEditMode, setProperty, setRoot, undo, updateRoot

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.glsp.server.session.ClientSessionListener

sessionCreated

Field Detail

notationModel

protected Diagram notationModel

semanticModel

protected org.eclipse.emf.ecore.EObject semanticModel

semanticIdConverter

@Inject
protected EMFSemanticIdConverter semanticIdConverter

Constructor Detail

EMFNotationModelState

public EMFNotationModelState()

Method Detail

getOrUpdateIndex

protected GModelIndex getOrUpdateIndex(GModelRoot newRoot)

Overrides:

getOrUpdateIndex in class EMFModelState

getIndex

public EMFNotationModelIndex getIndex()

Specified by:

getIndex in interface GModelState

Overrides:

getIndex in class EMFModelState

setSemanticModel

public void setSemanticModel(org.eclipse.emf.ecore.EObject semanticModel)

getSemanticModel

public org.eclipse.emf.ecore.EObject getSemanticModel()

getSemanticModel

public <T extends org.eclipse.emf.ecore.EObject> java.util.Optional<T> getSemanticModel(java.lang.Class<T> clazz)

setNotationModel

public void setNotationModel(Diagram notationModel)

getNotationModel

public Diagram getNotationModel()

getNotationModel

public <T extends Diagram> java.util.Optional<T> getNotationModel(java.lang.Class<T> clazz)

sessionDisposed

public void sessionDisposed(ClientSession clientSession)

Specified by:

sessionDisposed in interface ClientSessionListener

Overrides:

sessionDisposed in class EMFModelState

isReadonly

public default boolean isReadonly()