org.eclipse.emf.ecp.spi.ui
Class ECPReferenceServiceImpl

java.lang.Object
  org.eclipse.emf.ecp.spi.ui.ECPReferenceServiceImpl

All Implemented Interfaces:

ReferenceService, ViewModelService

public class ECPReferenceServiceImpl
extends Object
implements ReferenceService

Since:

1.2

Author:

Eugen Neufeld

Constructor Summary

ECPReferenceServiceImpl()

Method Summary

void	addModelElement(org.eclipse.emf.ecore.EObject eObject, org.eclipse.emf.ecore.EReference eReference) Adds a model element to the EReference.
void	dispose() Dispose.
org.eclipse.emf.ecore.EObject	getExistingElementFor(org.eclipse.emf.ecore.EReference eReference) Returns an existing EObject that is suitable for the passed EReference.
org.eclipse.emf.ecore.EObject	getNewElementFor(org.eclipse.emf.ecore.EReference eReference) Returns a new EObject that is suitable for the passed EReference.
int	getPriority() Returns the priority for this view service.
void	instantiate(ViewModelContext context) Instantiate the view service.
void	openInNewContext(org.eclipse.emf.ecore.EObject eObject) Opens an EObject in a new context.

Methods inherited from class java.lang.Object

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

Constructor Detail

ECPReferenceServiceImpl

public ECPReferenceServiceImpl()

Method Detail

instantiate

public void instantiate(ViewModelContext context)

Instantiate the view service.

Specified by:

instantiate in interface ViewModelService

Parameters:

context - the ViewModelContext

See Also:

ViewModelService.instantiate(org.eclipse.emf.ecp.view.spi.context.ViewModelContext)

dispose

public void dispose()

Dispose.

Specified by:

dispose in interface ViewModelService

See Also:

ViewModelService.dispose()

getPriority

public int getPriority()

Returns the priority for this view service.

Specified by:

getPriority in interface ViewModelService

Returns:

the priority

See Also:

ViewModelService.getPriority()

addModelElement

public void addModelElement(org.eclipse.emf.ecore.EObject eObject,
                            org.eclipse.emf.ecore.EReference eReference)

Adds a model element to the EReference.

Specified by:

addModelElement in interface ReferenceService

Parameters:

eObject - the EObject to add

eReference - the EReference to add the EObject to

See Also:

ReferenceService.addModelElement(org.eclipse.emf.ecore.EObject, org.eclipse.emf.ecore.EReference)

getNewElementFor

public org.eclipse.emf.ecore.EObject getNewElementFor(org.eclipse.emf.ecore.EReference eReference)

Returns a new EObject that is suitable for the passed EReference.

Specified by:

getNewElementFor in interface ReferenceService

Parameters:

eReference - the reference to create the element for

Returns:

the created EObject, this EObject is not contained in the tree

See Also:

ReferenceService.getNewElementFor(org.eclipse.emf.ecore.EReference)

getExistingElementFor

public org.eclipse.emf.ecore.EObject getExistingElementFor(org.eclipse.emf.ecore.EReference eReference)

Returns an existing EObject that is suitable for the passed EReference.

Specified by:

getExistingElementFor in interface ReferenceService

Parameters:

eReference - the EReference to find an existing Element for

Returns:

an existing EObject that can be used in this EReference, the returned EObject must already be in the containment tree

See Also:

ReferenceService.getExistingElementFor(org.eclipse.emf.ecore.EReference)

openInNewContext

public void openInNewContext(org.eclipse.emf.ecore.EObject eObject)

Opens an EObject in a new context.

Specified by:

openInNewContext in interface ReferenceService

Parameters:

eObject - the EObject to open in a new context

See Also:

ReferenceService.openInNewContext(org.eclipse.emf.ecore.EObject)