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/*******************************************************************************
* Copyright (c) 2004, 2007 Boeing.
* 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:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.framework.ui.skynet.artifact;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.OperationCanceledException;
import org.eclipse.osee.framework.core.data.IRelationTypeSide;
import org.eclipse.osee.framework.core.enums.CoreRelationTypes;
import org.eclipse.osee.framework.core.enums.RelationOrderBaseTypes;
import org.eclipse.osee.framework.core.operation.AbstractOperation;
import org.eclipse.osee.framework.jdk.core.type.OseeArgumentException;
import org.eclipse.osee.framework.jdk.core.type.OseeCoreException;
import org.eclipse.osee.framework.jdk.core.util.Strings;
import org.eclipse.osee.framework.skynet.core.User;
import org.eclipse.osee.framework.skynet.core.artifact.Artifact;
import org.eclipse.osee.framework.skynet.core.relation.RelationManager;
import org.eclipse.osee.framework.skynet.core.relation.RelationTypeManager;
import org.eclipse.osee.framework.skynet.core.relation.order.IRelationSorter;
import org.eclipse.osee.framework.skynet.core.relation.order.RelationOrderData;
import org.eclipse.osee.framework.ui.skynet.internal.Activator;
import org.eclipse.osee.framework.ui.skynet.util.ArtifactPasteConfiguration;
/**
* @author Roberto E. Escobar
*/
public class ArtifactPasteOperation extends AbstractOperation {
private final List<Artifact> itemsToCopy;
private final Artifact destination;
private final ArtifactPasteConfiguration config;
private final ArtifactNameConflictHandler nameConflictHandler;
public ArtifactPasteOperation(ArtifactPasteConfiguration config, Artifact destination, List<Artifact> itemsToCopy, ArtifactNameConflictHandler nameConflictHandler) {
super("Paste Artifact(s)", Activator.PLUGIN_ID);
this.itemsToCopy = itemsToCopy;
this.destination = destination;
this.config = config;
this.nameConflictHandler = nameConflictHandler;
}
@Override
protected void doWork(final IProgressMonitor monitor) throws Exception {
if (destination == null) {
throw new OseeArgumentException("Destination Artifact cannot be null.");
}
if (!itemsToCopy.isEmpty()) {
double workAmount = 0.80;
final Artifact itemToCopy = itemsToCopy.get(0);
if (itemToCopy.hasParent() && destination.equals(itemToCopy.getParent())) {
// Prevent Pasting multiples if pasting onto same parent
if (itemToCopy instanceof User) {
return;
}
Object object = nameConflictHandler.resolve(itemToCopy);
String changedName = object != null ? object.toString() : null;
if (!Strings.isValid(changedName) || itemToCopy.getName().equals(changedName)) {
throw new OperationCanceledException();
} else {
Artifact newArtifact = pasteArtifact(monitor, workAmount, config, destination, itemToCopy);
newArtifact.setName(changedName);
}
} else {
workAmount = workAmount / itemsToCopy.size();
for (Artifact item : itemsToCopy) {
pasteArtifact(monitor, workAmount, config, destination, item);
}
}
destination.persist(getClass().getSimpleName());
monitor.worked(calculateWork(0.20));
} else {
monitor.worked(calculateWork(1.0));
}
}
private void pasteRelationOrder(ArtifactPasteConfiguration config, Artifact source, Artifact newArtifact, List<Artifact> copiedChildren) throws OseeCoreException {
if (config.isKeepRelationOrderSettings()) {
IRelationTypeSide relationTypeSide = CoreRelationTypes.Default_Hierarchical__Child;
RelationOrderData data = RelationManager.createRelationOrderData(source);
String order =
data.getCurrentSorterGuid(RelationTypeManager.getType(relationTypeSide), relationTypeSide.getSide());
IRelationSorter sorter = RelationManager.getSorterProvider().getRelationOrder(order);
if (RelationOrderBaseTypes.USER_DEFINED == sorter.getSorterId()) {
newArtifact.setRelationOrder(relationTypeSide, copiedChildren);
} else {
newArtifact.setRelationOrder(relationTypeSide, sorter.getSorterId());
}
}
}
private Artifact pasteArtifact(IProgressMonitor monitor, double workAmount, ArtifactPasteConfiguration config, Artifact destination, Artifact source) throws OseeCoreException {
boolean workComplete = true;
Artifact newArtifact = null;
// We do not support duplicating user artifacts.
if (!(source instanceof User)) {
newArtifact = source.duplicate(destination.getBranch());
destination.addChild(newArtifact);
List<Artifact> copiedChildren = new ArrayList<>();
if (config.isIncludeChildrenOfCopiedElements()) {
Collection<Artifact> children = source.getChildren();
if (!children.isEmpty()) {
workComplete = false;
double stepAmount = workAmount / children.size();
for (Artifact sourceChild : children) {
copiedChildren.add(pasteArtifact(monitor, stepAmount, config, newArtifact, sourceChild));
}
}
}
if (config.isKeepRelationOrderSettings()) {
pasteRelationOrder(config, source, newArtifact, copiedChildren);
}
}
if (workComplete) {
monitor.worked(calculateWork(workAmount));
}
return newArtifact;
}
}
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