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/**
* <copyright>
*
* Copyright (c) 2009 Bestsolution.at and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors:
* Tom Schindl<tom.schindl@bestsolution.at> - Initial API and implementation
*
* </copyright>
*
* $Id: NewXMIHandler.java,v 1.4 2009/06/29 21:02:58 tschindl Exp $
*/
package org.eclipse.emf.example.databinding.project.ui.rcp.handlers;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.net.MalformedURLException;
import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.expressions.IEvaluationContext;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.FileDialog;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.ISources;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PartInitException;
import org.eclipse.emf.common.util.URI;
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.xmi.impl.XMIResourceFactoryImpl;
import org.eclipse.emf.example.databinding.project.ui.rcp.views.ProjectAdminViewPart;
import org.eclipse.emf.examples.databinding.project.core.model.project.Foundation;
import org.eclipse.emf.examples.databinding.project.core.model.project.ProjectFactory;
import org.eclipse.emf.examples.databinding.project.core.model.project.ProjectPackage;
/**
* Handles the creation of a new XMI-Resource
*/
public class NewXMIHandler extends AbstractHandler
{
public Object execute(ExecutionEvent event) throws ExecutionException
{
IEvaluationContext ctx = (IEvaluationContext)event.getApplicationContext();
Shell shell = (Shell)ctx.getVariable(ISources.ACTIVE_WORKBENCH_WINDOW_SHELL_NAME);
FileDialog dialog = new FileDialog(shell, SWT.SAVE);
String name = dialog.open();
if (name != null)
{
File f = new File(name);
if (!f.exists())
{
ResourceSet resourceSet = new ResourceSetImpl();
resourceSet.getResourceFactoryRegistry().getExtensionToFactoryMap().put(
Resource.Factory.Registry.DEFAULT_EXTENSION,
new XMIResourceFactoryImpl());
resourceSet.getPackageRegistry().put(ProjectPackage.eNS_URI, ProjectPackage.eINSTANCE);
Resource resource = resourceSet.createResource(URI.createURI("http:///My.project"));
Foundation root = ProjectFactory.eINSTANCE.createFoundation();
resource.getContents().add(root);
try
{
FileOutputStream out = new FileOutputStream(f);
resource.save(out, null);
out.close();
}
catch (FileNotFoundException e)
{
e.printStackTrace();
}
catch (IOException e)
{
e.printStackTrace();
}
}
try
{
IWorkbenchWindow w = (IWorkbenchWindow)ctx.getVariable(ISources.ACTIVE_WORKBENCH_WINDOW_NAME);
String path = f.toURL().toString();
path = path.replaceAll(":", "#_#");
w.getActivePage().showView(ProjectAdminViewPart.ID, path, IWorkbenchPage.VIEW_ACTIVATE);
}
catch (PartInitException e)
{
e.printStackTrace();
}
catch (MalformedURLException e)
{
e.printStackTrace();
}
}
return null;
}
}
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