| /******************************************************************************* |
| * Copyright (c) 2010 BestSolution.at 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: |
| * Tom Schindl <tom.schindl@bestsolution.at> - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.e4.demo.simpleide.e4editor; |
| |
| import org.eclipse.e4.core.contexts.ContextFunction; |
| import org.eclipse.e4.core.contexts.IEclipseContext; |
| import org.eclipse.e4.tools.emf.ui.common.IModelResource.ModelListener; |
| import org.eclipse.e4.tools.emf.ui.common.XMIModelResource; |
| import org.eclipse.e4.ui.model.application.ui.basic.MInputPart; |
| import org.eclipse.emf.common.util.URI; |
| |
| public class XMIResourceFunction extends ContextFunction { |
| @Override |
| public Object compute(IEclipseContext context) { |
| final MInputPart part = context.get(MInputPart.class); |
| if( part != null ) { |
| final XMIModelResource resource = new XMIModelResource(URI.createPlatformResourceURI(part.getInputURI(),false)); |
| resource.addModelListener(new ModelListener() { |
| |
| public void dirtyChanged() { |
| part.setDirty(resource.isDirty()); |
| } |
| |
| public void commandStackChanged() { |
| |
| } |
| }); |
| return resource; |
| } |
| |
| return null; |
| } |
| } |