diff options
Diffstat (limited to 'sandbox/UMLCompareMergerExample/org.eclipse.papyrus.uml.compare.merger/src/org/eclipse/papyrus/uml/merger/provider/CModelElementChangeLeftTargetMerger.java')
| -rw-r--r-- | sandbox/UMLCompareMergerExample/org.eclipse.papyrus.uml.compare.merger/src/org/eclipse/papyrus/uml/merger/provider/CModelElementChangeLeftTargetMerger.java | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/sandbox/UMLCompareMergerExample/org.eclipse.papyrus.uml.compare.merger/src/org/eclipse/papyrus/uml/merger/provider/CModelElementChangeLeftTargetMerger.java b/sandbox/UMLCompareMergerExample/org.eclipse.papyrus.uml.compare.merger/src/org/eclipse/papyrus/uml/merger/provider/CModelElementChangeLeftTargetMerger.java deleted file mode 100644 index e394d4c2b05..00000000000 --- a/sandbox/UMLCompareMergerExample/org.eclipse.papyrus.uml.compare.merger/src/org/eclipse/papyrus/uml/merger/provider/CModelElementChangeLeftTargetMerger.java +++ /dev/null @@ -1,204 +0,0 @@ -/*****************************************************************************
- * Copyright (c) 2012 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:
- * Vincent Lorenzo (CEA LIST) Vincent.Lorenzo@cea.fr - Initial API and implementation
- *
- *****************************************************************************/
-package org.eclipse.papyrus.uml.merger.provider;
-
-import java.util.Iterator;
-import java.util.List;
-import java.util.ListIterator;
-
-import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.core.runtime.IAdaptable;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.emf.common.command.Command;
-import org.eclipse.emf.common.command.CompoundCommand;
-import org.eclipse.emf.compare.FactoryException;
-import org.eclipse.emf.compare.diff.internal.merge.impl.ModelElementChangeLeftTargetMerger;
-import org.eclipse.emf.compare.diff.metamodel.ModelElementChangeLeftTarget;
-import org.eclipse.emf.compare.diff.metamodel.ReferenceChangeLeftTarget;
-import org.eclipse.emf.compare.diff.metamodel.ReferenceOrderChange;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.EReference;
-import org.eclipse.emf.ecore.InternalEObject;
-import org.eclipse.emf.ecore.util.EcoreUtil;
-import org.eclipse.emf.transaction.TransactionalEditingDomain;
-import org.eclipse.gmf.runtime.common.core.command.CommandResult;
-import org.eclipse.gmf.runtime.emf.commands.core.command.AbstractTransactionalCommand;
-import org.eclipse.papyrus.commands.wrappers.GMFtoEMFCommandWrapper;
-import org.eclipse.papyrus.uml.compare.merger.Activator;
-import org.eclipse.papyrus.uml.compare.merger.utils.MergerUtils;
-import org.eclipse.papyrus.uml.compare.merger.utils.PapyrusEFactory;
-
-public class CModelElementChangeLeftTargetMerger extends ModelElementChangeLeftTargetMerger implements ITransactionalMerger {
-
- /**
- * {@inheritDoc}
- *
- * @see org.eclipse.emf.compare.diff.merge.IMerger#applyInOrigin()
- */
- @Override
- public void applyInOrigin() {
- if(MergerUtils.usePapyrusMerger()) {
- final TransactionalEditingDomain domain = MergerUtils.getEditingDomain();
- final Command cmd = getApplyInOriginCommand(domain);
- if(cmd.canExecute()) {
- domain.getCommandStack().execute(cmd);
- }
- } else {
- super.applyInOrigin();
- }
- }
-
- /**
- *
- * @see org.eclipse.emf.compare.diff.merge.DefaultMerger#undoInTarget()
- *
- */
- @Override
- public void undoInTarget() {
- if(MergerUtils.usePapyrusMerger()) {
- final TransactionalEditingDomain domain = MergerUtils.getEditingDomain();
- final Command cmd = getUndoInTargetCommand(domain);
- if(cmd.canExecute()) {
- domain.getCommandStack().execute(cmd);
- }
- } else {
- super.undoInTarget();
- }
- }
-
- public Command getApplyInOriginCommand(final TransactionalEditingDomain domain) {
- // mergeRequiredDifferences(true);
- // doApplyInOrigin();
- // postProcess();
- CompoundCommand cmd = new CompoundCommand("Apply in Origin Command for CModelElementChangeLeftTargetMerger");
- cmd.append(getMergeRequiredDifferencesCommand(domain, true));
- cmd.append(getDoApplyInOriginCommand(domain));
- cmd.append(getPostProcessCommand(domain));
- return cmd;
- }
-
- public Command getUndoInTargetCommand(final TransactionalEditingDomain domain) {
- // mergeRequiredDifferences(false);
- // doUndoInTarget();
- // postProcess();
-
- CompoundCommand cmd = new CompoundCommand("Undo In Target Command for CModelElementChangeLeftTargetMerger");
- cmd.append(getMergeRequiredDifferencesCommand(domain, false));
- cmd.append(getDoUndoInTargetCommand(domain));
- cmd.append(getPostProcessCommand(domain));
- return cmd;
- }
-
- public Command getDoApplyInOriginCommand(final TransactionalEditingDomain domain) {
- final ModelElementChangeLeftTarget theDiff = (ModelElementChangeLeftTarget)this.diff;
- final EObject element = theDiff.getLeftElement();
- return PapyrusMergeCommandProvider.INSTANCE.getDestroyCommand(domain, element);
- //removeDanglingReferences(parent); not used
- }
-
- public Command getDoUndoInTargetCommand(final TransactionalEditingDomain domain) {
- CompoundCommand cmd = new CompoundCommand("Command CModelElementChangeLeftTargetMerger#getDoUndoInTargetCommand");
- final ModelElementChangeLeftTarget theDiff = (ModelElementChangeLeftTarget)this.diff;
- // we should copy the element to the Origin one.
- final EObject origin = theDiff.getRightParent();
- final EObject element = theDiff.getLeftElement();
- final EObject newOne = copy(element);
- final EReference ref = element.eContainmentFeature();
- if(ref != null) {
- try {
- int elementIndex = -1;
- if(ref.isMany()) {
- final Object containmentRefVal = element.eContainer().eGet(ref);
- if(containmentRefVal instanceof List<?>) {
- @SuppressWarnings("unchecked")
- final List<EObject> listVal = (List<EObject>)containmentRefVal;
- elementIndex = listVal.indexOf(element);
- }
- }
- // EFactory.eAdd(origin, ref.getName(), newOne, elementIndex, true);
- // setXMIID(newOne, getXMIID(element));
- cmd.append(PapyrusEFactory.getEAddCommand(domain, origin, ref.getName(), newOne, elementIndex, true));
- cmd.append(PapyrusMergeCommandProvider.INSTANCE.getSetXMIIDCommand(domain, element, newOne));
- } catch (final FactoryException e) {
- Activator.log.error(e);
- }
- } else if(origin == null && getDiffModel().getRightRoots().size() > 0) {
- // getDiffModel().getRightRoots().get(0).eResource().getContents().add(newOne);
- cmd.append(PapyrusMergeCommandProvider.INSTANCE.getAddToResourceCommand(domain, getDiffModel().getRightRoots().get(0).eResource(), newOne));
- } else if(origin != null) {
- // origin.eResource().getContents().add(newOne);
- cmd.append(PapyrusMergeCommandProvider.INSTANCE.getAddToResourceCommand(domain, origin.eResource(), newOne));
- } else {
- // FIXME throw exception : couldn't merge this
- }
- cmd.append(new GMFtoEMFCommandWrapper(new AbstractTransactionalCommand(domain, "", null) {
-
- @Override
- protected CommandResult doExecuteWithResult(final IProgressMonitor monitor, final IAdaptable info) throws ExecutionException {
- // we should now have a look for RemovedReferencesLinks needing elements to apply
- final Iterator<EObject> siblings = getDiffModel().eAllContents();
- while(siblings.hasNext()) {
- final Object op = siblings.next();
- if(op instanceof ReferenceChangeLeftTarget) {
- final ReferenceChangeLeftTarget link = (ReferenceChangeLeftTarget)op;
- // now if I'm in the target References I should put my copy in the origin
- if(link.getRightTarget() != null && link.getRightTarget() == element) {
- link.setLeftTarget(newOne);
- }
- } else if(op instanceof ReferenceOrderChange) {
- final ReferenceOrderChange link = (ReferenceOrderChange)op;
- if(link.getRightElement() == origin && link.getReference() == ref) {
- final ListIterator<EObject> targetIterator = link.getRightTarget().listIterator();
- boolean replaced = false;
- while(!replaced && targetIterator.hasNext()) {
- final EObject target = targetIterator.next();
- if(target.eIsProxy() && equalProxyURIs(((InternalEObject)target).eProxyURI(), EcoreUtil.getURI(element))) {
- targetIterator.set(newOne);
- replaced = true;
- }
- }
- }
- }
- }
- return CommandResult.newOKCommandResult();
- }
- }));
-
- return cmd;
- }
-
-
- public Command getMergeRequiredDifferencesCommand(final TransactionalEditingDomain domain, final boolean applyInOrigin) {
- // TODO the super method mergeRequiredDifferences should be rewritten to use cmd too
- return new GMFtoEMFCommandWrapper(new AbstractTransactionalCommand(domain, "Merge Required Differences", null) {
-
- @Override
- protected CommandResult doExecuteWithResult(final IProgressMonitor monitor, final IAdaptable info) throws ExecutionException {
- CModelElementChangeLeftTargetMerger.this.mergeRequiredDifferences(applyInOrigin);
- return null;
- }
- });
- }
-
- public Command getPostProcessCommand(final TransactionalEditingDomain domain) {
- return new GMFtoEMFCommandWrapper(new AbstractTransactionalCommand(domain, "Merge Required Differences", null) {
-
- @Override
- protected CommandResult doExecuteWithResult(final IProgressMonitor monitor, final IAdaptable info) throws ExecutionException {
- CModelElementChangeLeftTargetMerger.this.postProcess();
- return null;
- }
- });
- }
-}
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