Package: NewModelElementOnResourceWizardHandler

NewModelElementOnResourceWizardHandler

name	instruction	branch	complexity	line	method
NewModelElementOnResourceWizardHandler()	M: 3 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 1 C: 0 0%	M: 1 C: 0 0%
execute(ExecutionEvent)	M: 22 C: 0 0%	M: 2 C: 0 0%	M: 2 C: 0 0%	M: 7 C: 0 0%	M: 1 C: 0 0%

Coverage

1: /*******************************************************************************
2: * Copyright (c) 2011-2012 EclipseSource Muenchen GmbH and others.
3: *
4: * All rights reserved. This program and the accompanying materials
5: * are made available under the terms of the Eclipse Public License 2.0
6: * which accompanies this distribution, and is available at
7: * https://www.eclipse.org/legal/epl-2.0/
8: *
9: * SPDX-License-Identifier: EPL-2.0
10: *
11: * Contributors:
12: * Eugen Neufeld - initial API and implementation
13: *
14: *******************************************************************************/
15:
16: package org.eclipse.emf.ecp.ui.commands;
17:
18: import org.eclipse.core.commands.AbstractHandler;
19: import org.eclipse.core.commands.ExecutionEvent;
20: import org.eclipse.core.commands.ExecutionException;
21: import org.eclipse.emf.ecore.resource.Resource;
22: import org.eclipse.emf.ecp.spi.ui.util.ECPHandlerHelper;
23: import org.eclipse.jface.viewers.ISelection;
24: import org.eclipse.jface.viewers.IStructuredSelection;
25: import org.eclipse.ui.handlers.HandlerUtil;
26:
27: /**
28: * This Handler uses the {@link ECPHandlerHelper#addModelElement(Resource, org.eclipse.swt.widgets.Shell, boolean)}
29: * method
30: * to add a model element to a project.
31: *
32: * @author Eugen Neufeld
33: */
34: public class NewModelElementOnResourceWizardHandler extends AbstractHandler {
35:         /**
36:          * {@inheritDoc}
37:          */
38:         @Override
39:         public Object execute(final ExecutionEvent event) throws ExecutionException {
40:                 final ISelection selection = HandlerUtil.getActiveMenuSelection(event);
41:                 final IStructuredSelection ssel = (IStructuredSelection) selection;
42:•                if (ssel.getFirstElement() instanceof Resource) {
43:                         final Resource resource = (Resource) ssel.getFirstElement();
44:                         ECPHandlerHelper.addModelElement(resource, HandlerUtil.getActiveShell(event),
45:                                 true);
46:                 }
47:
48:                 return null;
49:         }
50: }