| /******************************************************************************* |
| * Copyright (c) 2016 Obeo. |
| * 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: |
| * Obeo - initial API and implementation and/or initial documentation |
| * ... |
| *******************************************************************************/ |
| package org.eclipse.intent.mapping.emf.ide.adapter; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.IAdapterFactory; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.emf.common.util.URI; |
| import org.eclipse.emf.ecore.EObject; |
| |
| /** |
| * Adapts {@link EObject} to {@link IFile}. |
| * |
| * @author <a href="mailto:yvan.lussaud@obeo.fr">Yvan Lussaud</a> |
| */ |
| public class EObjectToFileAdapterFactory implements IAdapterFactory { |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.core.runtime.IAdapterFactory#getAdapter(java.lang.Object, java.lang.Class) |
| */ |
| @SuppressWarnings("unchecked") |
| public Object getAdapter(Object adaptableObject, @SuppressWarnings("rawtypes") Class adapterType) { |
| final IFile res; |
| |
| if (adaptableObject instanceof EObject && ((EObject)adaptableObject).eResource() != null |
| && ((EObject)adaptableObject).eResource().getURI() != null) { |
| final URI uri = ((EObject)adaptableObject).eResource().getURI(); |
| if (uri.isPlatformResource()) { |
| final String path = ((EObject)adaptableObject).eResource().getURI().toString().substring( |
| "platform:/resource".length()); |
| res = ResourcesPlugin.getWorkspace().getRoot().getFile(new Path(path)); |
| } else { |
| res = null; |
| } |
| } else { |
| res = null; |
| } |
| |
| return res; |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.core.runtime.IAdapterFactory#getAdapterList() |
| */ |
| public Class<?>[] getAdapterList() { |
| return new Class[] {IFile.class }; |
| } |
| |
| } |