| /******************************************************************************* |
| * Copyright (c) 2016, 2019 Chalmers | University of Gothenburg, rt-labs and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v2.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v20.html |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Chalmers | University of Gothenburg and rt-labs - initial API and implementation and/or initial documentation |
| * Chalmers | University of Gothenburg - additional features, updated API |
| *******************************************************************************/ |
| package org.eclipse.capra.handler.featureide; |
| |
| import java.nio.file.FileSystems; |
| import java.util.Collections; |
| import java.util.List; |
| |
| import org.eclipse.capra.core.adapters.ArtifactMetaModelAdapter; |
| import org.eclipse.capra.core.adapters.Connection; |
| import org.eclipse.capra.core.handlers.AbstractArtifactHandler; |
| import org.eclipse.capra.core.helpers.ExtensionPointHelper; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IResourceDelta; |
| import org.eclipse.core.resources.IWorkspaceRoot; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.emf.common.util.URI; |
| import org.eclipse.emf.ecore.EObject; |
| |
| import de.ovgu.featureide.fm.core.base.IFeature; |
| import de.ovgu.featureide.fm.core.base.IFeatureModel; |
| import de.ovgu.featureide.fm.core.io.manager.FeatureModelManager; |
| import de.ovgu.featureide.fm.core.io.manager.FileHandler; |
| |
| /** |
| * A handler for feature models from FeatureIDE. |
| * |
| * @author Jan-Philipp Steghöfer |
| * |
| */ |
| public class FeatureIdeHandler extends AbstractArtifactHandler<IFeature> { |
| |
| @Override |
| public EObject createWrapper(IFeature feature, EObject artifactModel) { |
| ArtifactMetaModelAdapter adapter = ExtensionPointHelper.getArtifactWrapperMetaModelAdapter().orElseThrow(); |
| |
| final IPath path = Path.fromOSString(feature.getFeatureModel().getSourceFile().toString()); |
| IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot(); |
| final IFile file = root.getFileForLocation(path); |
| String uri = URI.createPlatformResourceURI(file.getFullPath().toString(), true).toPlatformString(false); |
| |
| return adapter.createArtifact(artifactModel, this.getClass().getName(), uri, |
| Long.toString(feature.getInternalId()), feature.getName(), |
| feature.getFeatureModel().getSourceFile().toString()); |
| } |
| |
| @Override |
| public IFeature resolveWrapper(EObject wrapper) { |
| ArtifactMetaModelAdapter adapter = ExtensionPointHelper.getArtifactWrapperMetaModelAdapter().orElseThrow(); |
| FileHandler<IFeatureModel> fileHandler = FeatureModelManager |
| .getFileHandler(FileSystems.getDefault().getPath(adapter.getArtifactPath(wrapper).toOSString())); |
| return fileHandler.getObject().getFeature(adapter.getArtifactName(wrapper)); |
| } |
| |
| @Override |
| public String getDisplayName(IFeature feature) { |
| return feature.getName(); |
| } |
| |
| @Override |
| public String generateMarkerMessage(IResourceDelta delta, String wrapperUri) { |
| return null; |
| } |
| |
| @Override |
| public List<Connection> getInternalLinks(EObject investigatedElement, List<String> selectedRelationshipTypes) { |
| // Method currently left empty to wait for user requirements of relevant |
| // internal links for FeatureIDE models |
| return Collections.emptyList(); |
| } |
| |
| @Override |
| public boolean isThereAnInternalTraceBetween(EObject first, EObject second) { |
| return false; |
| } |
| } |