| /** |
| * <copyright> |
| * |
| * Copyright (c) 2009-2010 Thales Corporate Services S.A.S. |
| * 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: |
| * Thales Corporate Services S.A.S - initial API and implementation |
| * |
| * </copyright> |
| */ |
| |
| package org.eclipse.egf.model.editor.contributions; |
| |
| import org.eclipse.egf.model.domain.DomainURI; |
| import org.eclipse.egf.model.domain.TypeDomainURI; |
| import org.eclipse.egf.model.editor.l10n.ModelEditorMessages; |
| import org.eclipse.emf.common.util.URI; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| |
| /** |
| * @author Xavier Maysonnave |
| * |
| */ |
| public class OpenURIMenuContributor extends OpenEObjectMenuContributor { |
| |
| public static final String OPEN_URI_ACTION_ID = "open-uri"; //$NON-NLS-1$ |
| |
| private final OpenAction _openAction = new OpenAction(OPEN_URI_ACTION_ID) { |
| @Override |
| public boolean isEnabled() { |
| return true; |
| } |
| |
| @Override |
| protected EObject getEObject() { |
| if (selection == null) { |
| return null; |
| } |
| IStructuredSelection sselection = (IStructuredSelection) selection; |
| if (sselection.size() != 1) { |
| return null; |
| } |
| Object object = sselection.getFirstElement(); |
| if (object instanceof DomainURI) { |
| return (DomainURI) object; |
| } else if (object instanceof TypeDomainURI) { |
| return (TypeDomainURI) object; |
| } |
| return null; |
| } |
| |
| @Override |
| protected URI getURI() { |
| EObject eObject = getEObject(); |
| if (eObject == null) { |
| return null; |
| } |
| URI uri = null; |
| if (eObject instanceof DomainURI) { |
| uri = ((DomainURI) eObject).getUri(); |
| } else if (eObject instanceof TypeDomainURI) { |
| uri = ((TypeDomainURI) eObject).getValue(); |
| } |
| return uri; |
| } |
| }; |
| |
| @Override |
| protected String getText() { |
| if (getOpenAction().isAlreadyOpenedEditor()) { |
| return ModelEditorMessages.URIMenuContributor_selectAction_label; |
| } |
| return ModelEditorMessages.URIMenuContributor_openAction_label; |
| } |
| |
| @Override |
| protected OpenAction getOpenAction() { |
| return _openAction; |
| } |
| |
| } |