/**
* Copyright (c) 2013 Eclipse contributors and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*/
package org.eclipse.emf.ecore.xcore.scoping;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EReference;
import org.eclipse.emf.ecore.xcore.XcorePackage;
import org.eclipse.emf.ecore.xcore.mappings.XcoreMapper;
import org.eclipse.xtext.naming.IQualifiedNameConverter;
import org.eclipse.xtext.scoping.IScope;
import org.eclipse.xtext.xbase.serializer.SerializerScopeProvider;
import com.google.inject.Inject;
public class XcoreSerializerScopeProvider extends SerializerScopeProvider
{
@Inject
private XcoreMapper mapper;
@Inject
private IQualifiedNameConverter qualifiedNameConverter;
@Override
public IScope getScope(final EObject context, EReference reference)
{
if (reference == XcorePackage.Literals.XREFERENCE__OPPOSITE)
{
return new XcoreScopeProvider.OppositeScope(qualifiedNameConverter, IScope.NULLSCOPE, false, context);
}
else if (reference == XcorePackage.Literals.XREFERENCE__KEYS)
{
return new XcoreScopeProvider.KeyScope(mapper, qualifiedNameConverter, IScope.NULLSCOPE, false, context);
}
else
{
IScope scope = super.getScope(context, reference);
return
reference == XcorePackage.Literals.XGENERIC_TYPE__TYPE ?
new XcoreScopeProvider.TypeParameterScope(mapper, qualifiedNameConverter, scope, false, context) :
scope;
}
}
}