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/*
* Copyright (c) 2014 CEA, Christian W. Damus, 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:
* Christian W. Damus (CEA) - Initial API and implementation
* Christian W. Damus - bug 399859
*
*/
package org.eclipse.papyrus.uml.modelrepair.internal.stereotypes;
import java.util.Collection;
import java.util.Set;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.SubMonitor;
import org.eclipse.emf.common.util.DiagnosticChain;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EPackage;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.osgi.util.NLS;
import org.eclipse.papyrus.infra.services.labelprovider.service.LabelProviderService;
import org.eclipse.papyrus.uml.modelrepair.internal.participants.StereotypeApplicationRepairParticipant;
import org.eclipse.papyrus.uml.tools.helper.IProfileApplicationDelegate;
import org.eclipse.papyrus.uml.tools.helper.ProfileApplicationDelegateRegistry;
import org.eclipse.uml2.uml.Package;
import org.eclipse.uml2.uml.Profile;
import org.eclipse.uml2.uml.ProfileApplication;
import com.google.common.base.Supplier;
import com.google.common.base.Suppliers;
import com.google.common.collect.Iterables;
import com.google.common.collect.Sets;
/**
* This is the ApplyProfileAction type. Enjoy.
*/
public class ApplyProfileAction extends AbstractRepairAction {
private final Set<Package> packages;
private Supplier<Profile> profileSupplier;
private String label;
public ApplyProfileAction(Iterable<? extends Package> packages, Profile profile, LabelProviderService labelProviderService) {
this(packages, Suppliers.ofInstance(profile));
// Don't have to worry about the profile not having any definition because if it didn't, we couldn't be
// looking at a previous version that traced to it to let us know that we need to apply this profile
this.label = NLS.bind("Migrate to {0}", labelProviderService.getLabelProvider().getText(profile.getDefinition()));
}
public ApplyProfileAction(Iterable<? extends Package> packages, Supplier<Profile> profileSupplier) {
super(Kind.APPLY_LATEST_PROFILE_DEFINITION);
if (Iterables.isEmpty(packages)) {
throw new IllegalArgumentException("no packages"); //$NON-NLS-1$
}
this.packages = Sets.newLinkedHashSet(packages);
this.profileSupplier = profileSupplier;
}
@Override
public String getLabel() {
return (label != null) ? label : super.getLabel();
}
public void addPackage(Package package_) {
this.packages.add(package_);
}
public boolean repair(Resource resource, EPackage profileDefinition, Collection<? extends EObject> stereotypeApplications, DiagnosticChain diagnostics, IProgressMonitor monitor) {
// We can be assured that there is at least one stereotype application, otherwise we wouldn't be here
boolean result = false;
Profile profile = profileSupplier.get();
if (profile != null) {
String taskName = NLS.bind("Migrating stereotypes to current version of profile \"{0}\"...", profile.getName());
SubMonitor sub = SubMonitor.convert(monitor, taskName, stereotypeApplications.size() * 3 / 2);
// Apply the profile
StereotypeApplicationRepairParticipant.createStereotypeApplicationMigrator(profile, diagnostics).migrate(stereotypeApplications, sub.newChild(stereotypeApplications.size()));
for (Package next : packages) {
applyProfile(next, profile);
}
result = true;
sub.done();
}
return result;
}
protected ProfileApplication applyProfile(Package package_, Profile profile) {
ProfileApplication result;
IProfileApplicationDelegate delegate = ProfileApplicationDelegateRegistry.INSTANCE.getDelegate(package_);
// Is this a re-application?
ProfileApplication existing = delegate.getProfileApplication(package_, profile);
if (existing != null) {
delegate = ProfileApplicationDelegateRegistry.INSTANCE.getDelegate(existing);
delegate.reapplyProfile(package_, profile);
result = existing;
} else {
package_.applyProfile(profile);
result = delegate.getProfileApplication(package_, profile);
}
return result;
}
}
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