| /* |
| * Copyright (c) 2015 Eike Stepper (Berlin, Germany) 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: |
| * Victor Roldan Betancort - initial API and implementation |
| * Eike Stepper - maintenance |
| */ |
| package org.eclipse.emf.cdo.internal.ui.actions.delegates; |
| |
| import org.eclipse.emf.cdo.CDOObject; |
| import org.eclipse.emf.cdo.eresource.CDOResource; |
| import org.eclipse.emf.cdo.internal.ui.dialogs.ImportResourceDialog; |
| import org.eclipse.emf.cdo.internal.ui.messages.Messages; |
| import org.eclipse.emf.cdo.transaction.CDOTransaction; |
| import org.eclipse.emf.cdo.transaction.CDOTransactionCommentator; |
| |
| import org.eclipse.net4j.util.io.IORuntimeException; |
| |
| import org.eclipse.emf.common.ui.dialogs.ResourceDialog; |
| import org.eclipse.emf.common.util.URI; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.emf.ecore.resource.Resource; |
| import org.eclipse.emf.ecore.resource.ResourceSet; |
| import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl; |
| import org.eclipse.emf.ecore.util.EcoreUtil; |
| import org.eclipse.emf.ecore.xmi.impl.XMIResourceFactoryImpl; |
| |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.widgets.Shell; |
| |
| import java.io.IOException; |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.List; |
| |
| /** |
| * @author Victor Roldan Betancort |
| */ |
| @Deprecated |
| public class ExportResourceActionDelegate extends TransactionalBackgroundActionDelegate |
| { |
| private URI targetURI; |
| |
| public ExportResourceActionDelegate() |
| { |
| super(Messages.getString("ExportSelectedResourceAction_0")); //$NON-NLS-1$ |
| } |
| |
| @Override |
| protected final CDOObject preRun(CDOObject object) |
| { |
| ResourceDialog dialog = new ResourceDialog(new Shell(), Messages.getString("ExportSelectedResourceAction_1"), //$NON-NLS-1$ |
| SWT.SAVE); |
| if (dialog.open() == ImportResourceDialog.OK) |
| { |
| List<URI> uris = dialog.getURIs(); |
| if (uris.size() == 1) |
| { |
| targetURI = uris.get(0); |
| CDOTransaction transaction = object.cdoView().getSession().openTransaction(); |
| new CDOTransactionCommentator(transaction); |
| |
| CDOObject transactionalObject = transaction.getObject(object); |
| return transactionalObject; |
| } |
| |
| MessageDialog.openError(new Shell(), Messages.getString("ExportResourceActionDelegate.0"), //$NON-NLS-1$ |
| Messages.getString("ExportSelectedResourceAction_2")); //$NON-NLS-1$ |
| cancel(); |
| } |
| else |
| { |
| cancel(); |
| } |
| |
| return null; |
| } |
| |
| @Override |
| protected void doRun(CDOTransaction transaction, CDOObject object, IProgressMonitor progressMonitor) throws Exception |
| { |
| // Source Resource |
| Resource source = object instanceof CDOResource ? (CDOResource)object : object.cdoResource(); |
| List<EObject> sourceContents = new ArrayList<EObject>(source.getContents()); |
| exportObjects(sourceContents); |
| } |
| |
| private void exportObjects(List<EObject> sourceContents) |
| { |
| // Target Resource |
| ResourceSet resourceSet = new ResourceSetImpl(); |
| resourceSet.getResourceFactoryRegistry().getExtensionToFactoryMap().put(Resource.Factory.Registry.DEFAULT_EXTENSION, |
| new XMIResourceFactoryImpl()); |
| Resource resource = resourceSet.createResource(targetURI); |
| |
| Collection<EObject> copiedRoots = EcoreUtil.copyAll(sourceContents); |
| resource.getContents().addAll(copiedRoots); |
| |
| try |
| { |
| resource.save(null); |
| } |
| catch (IOException ex) |
| { |
| throw new IORuntimeException(ex); |
| } |
| } |
| } |