| /******************************************************************************* |
| * Copyright (c) 2010, 2017 Willink Transformations 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 |
| * |
| * Contributors: |
| * E.D.Willink - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.qvtd.pivot.qvtcore.attributes; |
| |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.jdt.annotation.NonNull; |
| import org.eclipse.ocl.pivot.internal.scoping.AbstractAttribution; |
| import org.eclipse.ocl.pivot.internal.scoping.EnvironmentView; |
| import org.eclipse.ocl.pivot.internal.scoping.ScopeView; |
| import org.eclipse.qvtd.pivot.qvtbase.Transformation; |
| import org.eclipse.qvtd.pivot.qvtbase.TypedModel; |
| import org.eclipse.qvtd.pivot.qvtbase.utilities.QVTbaseUtil; |
| import org.eclipse.qvtd.pivot.qvtcore.Area; |
| import org.eclipse.qvtd.pivot.qvtcore.BottomPattern; |
| import org.eclipse.qvtd.pivot.qvtcore.CoreDomain; |
| import org.eclipse.qvtd.pivot.qvtcore.Mapping; |
| |
| public class BottomPatternAttribution extends AbstractAttribution |
| { |
| public static final BottomPatternAttribution INSTANCE = new BottomPatternAttribution(); |
| |
| @Override |
| public ScopeView computeLookup(@NonNull EObject target, @NonNull EnvironmentView environmentView, @NonNull ScopeView scopeView) { |
| Area area = ((BottomPattern)target).getArea(); |
| if (area instanceof Mapping) { |
| Mapping mapping = (Mapping)area;; |
| Transformation transformation = QVTbaseUtil.getContainingTransformation(mapping); |
| for (TypedModel typedModel : transformation.getModelParameter()) { |
| for (org.eclipse.ocl.pivot.Package pPackage : typedModel.getUsedPackage()) { |
| environmentView.addNamedElement(pPackage); |
| environmentView.addNamedElements(pPackage.getOwnedClasses()); |
| } |
| } |
| QVTcoreEnvironmentUtil.addMiddleBottomVariables(environmentView, mapping); |
| } |
| else { |
| CoreDomain domain = (CoreDomain)area; |
| TypedModel typedModel = domain.getTypedModel(); |
| Mapping mapping = (Mapping) domain.getRule(); |
| QVTcoreEnvironmentUtil.addSideBottomVariables(environmentView, mapping, typedModel); |
| } |
| return scopeView.getParent(); |
| } |
| } |