| /** | |
| * <copyright> | |
| * | |
| * Copyright (c) 2012 itemis and others. | |
| * All rights reserved. This program and the accompanying materials | |
| * are made available under the terms of the Eclipse Public License v2.0 | |
| * which accompanies this distribution, and is available at | |
| * https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.html | |
| * | |
| * Contributors: | |
| * itemis - Initial API and implementation | |
| * | |
| * </copyright> | |
| */ | |
| package org.eclipse.sphinx.examples.hummingbird20.diagram.graphiti.features.delete; | |
| import org.eclipse.emf.ecore.EObject; | |
| import org.eclipse.graphiti.features.IFeatureProvider; | |
| import org.eclipse.graphiti.features.context.IDeleteContext; | |
| import org.eclipse.graphiti.mm.pictograms.PictogramElement; | |
| import org.eclipse.graphiti.ui.features.DefaultDeleteFeature; | |
| import org.eclipse.sphinx.examples.hummingbird20.typemodel.Interface; | |
| import org.eclipse.sphinx.graphiti.workspace.ui.util.DiagramUtil; | |
| public class DeleteInterfaceFeature extends DefaultDeleteFeature { | |
| public DeleteInterfaceFeature(IFeatureProvider fp) { | |
| super(fp); | |
| } | |
| @Override | |
| public void delete(IDeleteContext context) { | |
| PictogramElement pictogramElement = context.getPictogramElement(); | |
| EObject eObject = pictogramElement.getLink().getBusinessObjects().get(0); | |
| if (eObject instanceof Interface) { | |
| Interface interfaceToRemove = (Interface) eObject; | |
| // Remove the link from the EMF resource | |
| DiagramUtil.deleteObjectFromBOResource(interfaceToRemove); | |
| // Delete object from Diagram | |
| super.delete(context); | |
| } | |
| } | |
| } |