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/*****************************************************************************
* Copyright (c) 2015 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 (patrick.tessier@cea.fr) CEA LIST - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.req.sysml.traceabilityassistant.handler;
import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.emf.common.command.Command;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.transaction.RecordingCommand;
import org.eclipse.emf.transaction.TransactionalEditingDomain;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.papyrus.infra.emf.utils.EMFHelper;
import org.eclipse.papyrus.infra.emf.utils.ServiceUtilsForHandlers;
import org.eclipse.papyrus.infra.ui.util.EditorUtils;
import org.eclipse.papyrus.req.sysml.traceabilityassistant.analysis.TracabilityAnalyzer;
import org.eclipse.papyrus.uml.extensionpoints.profile.RegisteredProfile;
import org.eclipse.papyrus.uml.extensionpoints.utils.Util;
import org.eclipse.ui.ISelectionService;
import org.eclipse.ui.PlatformUI;
import org.eclipse.uml2.uml.Element;
import org.eclipse.uml2.uml.Model;
import org.eclipse.uml2.uml.Package;
import org.eclipse.uml2.uml.Profile;
/**
* this class launch the application of the SysML profile
*/
public class ApplyTracabilityHandler extends AbstractHandler {
protected TransactionalEditingDomain transactionalEditingDomain=null;
protected org.eclipse.uml2.uml.Package selectedElement=null;
public Object execute(ExecutionEvent event) throws ExecutionException {
ISelectionService selectionService = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getSelectionService();
ISelection selection = selectionService.getSelection();
try {
transactionalEditingDomain =ServiceUtilsForHandlers.getInstance().getService(org.eclipse.emf.transaction.TransactionalEditingDomain.class, event);
} catch (Exception e) {
System.err.println("impossible to get the Transactional Editing Domain "+e);
}
if(selection instanceof IStructuredSelection) {
Object selectedobject = ((IStructuredSelection)selection).getFirstElement();
EObject selectedEObject = (EObject)EMFHelper.getEObject(selectedobject);
if (selectedEObject instanceof Model){
selectedElement=(Package)selectedEObject;
}
if(selectedElement!=null){
@SuppressWarnings("deprecation")
TransactionalEditingDomain editingDomain = EditorUtils.getTransactionalEditingDomain();
if (editingDomain != null && selectedElement!=null) {
Command command = new RecordingCommand(editingDomain) {
@Override
protected void doExecute() {
changeStructure(selectedElement);
}
};
editingDomain.getCommandStack().execute(command);
TracabilityAnalyzer analyzer= new TracabilityAnalyzer();
analyzer.runAnalysis(getToPackage(selectedElement), editingDomain);
}
}
}
return null;
}
private Package getToPackage(Element elem){
Package tmp= elem.getNearestPackage();
while(tmp.getOwner()!=null && (tmp.getOwner()instanceof Package)){
tmp= (Package)tmp.getOwner();
}
return tmp;
}
/**
*
* @see org.eclipse.core.commands.AbstractHandler#isEnabled()
*
* @return true if the handler is possible
*/
@Override
public boolean isEnabled() {
return true;
}
protected void changeStructure(Package currentPackage) {
Package topPackage= getToPackage(currentPackage);
//apply SysML profile
RegisteredProfile SysMLregisteredProfile=(RegisteredProfile)RegisteredProfile.getRegisteredProfile("SysML");
URI SysMLmodelUri = SysMLregisteredProfile.uri;
@SuppressWarnings("deprecation")
final Resource SysMLResource = Util.getResourceSet(topPackage).getResource(SysMLmodelUri, true);
Profile sysMLprofile=(Profile) SysMLResource.getContents().get(0);
topPackage.applyProfile(sysMLprofile);
URI standardL2URI = URI.createURI("pathmap://UML_PROFILES/StandardL2.profile.uml");
@SuppressWarnings("deprecation")
final Resource standardL2Resource = Util.getResourceSet(topPackage).getResource(standardL2URI, true);
Profile standardL2Profile=(Profile) standardL2Resource.getContents().get(0);
topPackage.applyProfile(standardL2Profile);
}
}
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