notbuild/org.eclipse.papyrus.requirements.reqif/src/org/eclipse/papyrus/requirements/reqif/integration/assistant/ReqIFExportWizard.java

/*****************************************************************************
 * Copyright (c) 2014 CEA LIST.
 *
 *
 * 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:
 *  Patrick Tessier (CEA LIST) patrick.tessier@cea.fr - Initial API and implementation
 *
 *****************************************************************************/
package org.eclipse.papyrus.requirements.reqif.integration.assistant;

import org.eclipse.emf.transaction.RecordingCommand;
import org.eclipse.emf.transaction.TransactionalEditingDomain;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.papyrus.requirements.reqif.transformation.ReqIFExporter;
import org.eclipse.ui.IExportWizard;
import org.eclipse.ui.dialogs.WizardNewFileCreationPage;
import org.eclipse.uml2.uml.Package;

/**
 * this is the wizard dependent of eclipse inorder to realize the export from UML to reqIF files
 *
 */
public class ReqIFExportWizard extends AbstractWizardForPapyrus implements IExportWizard {

	private WizardNewFileCreationPage reqifFileCreationPage;

	@Override
	public void addPages() {
		reqifFileCreationPage = new WizardNewFileCreationPage("Create new ReqIF file", new StructuredSelection());
		reqifFileCreationPage.setFileExtension("reqif");
		reqifFileCreationPage.setTitle("Create new ReqIF file");
		reqifFileCreationPage.setDescription(" Choose the ReqIF file path");
		this.addPage(reqifFileCreationPage);
	}

	@Override
	public boolean performFinish() {
		// get the domain in order to launch the command
		if(modelSet != null) {
			final TransactionalEditingDomain domain = modelSet.getTransactionalEditingDomain();
			RecordingCommand cmd = new RecordingCommand(domain, "exportReqIF") {

				@Override
				protected void doExecute() {
					ReqIFExporter reqIFExporter = new ReqIFExporter(domain, (Package)getSelectionSet().get(0));
					reqIFExporter.exportReqIFModel(true, reqifFileCreationPage.getContainerFullPath() + "/" + reqifFileCreationPage.getFileName());
				}
			};
			domain.getCommandStack().execute(cmd);
			return true;
		}
		return false;
	}
}