diff options
Diffstat (limited to 'extraplugins/uml/compare/org.eclipse.papyrus.infra.emf.compare.diff/src/org/eclipse/papyrus/infra/emf/compare/diff/internal/merger/UpdateReferenceTransactionalMerger.java')
| -rw-r--r-- | extraplugins/uml/compare/org.eclipse.papyrus.infra.emf.compare.diff/src/org/eclipse/papyrus/infra/emf/compare/diff/internal/merger/UpdateReferenceTransactionalMerger.java | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/extraplugins/uml/compare/org.eclipse.papyrus.infra.emf.compare.diff/src/org/eclipse/papyrus/infra/emf/compare/diff/internal/merger/UpdateReferenceTransactionalMerger.java b/extraplugins/uml/compare/org.eclipse.papyrus.infra.emf.compare.diff/src/org/eclipse/papyrus/infra/emf/compare/diff/internal/merger/UpdateReferenceTransactionalMerger.java deleted file mode 100644 index 4b211ec345a..00000000000 --- a/extraplugins/uml/compare/org.eclipse.papyrus.infra.emf.compare.diff/src/org/eclipse/papyrus/infra/emf/compare/diff/internal/merger/UpdateReferenceTransactionalMerger.java +++ /dev/null @@ -1,164 +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.infra.emf.compare.diff.internal.merger;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.emf.common.command.Command;
-import org.eclipse.emf.compare.diff.metamodel.DiffElement;
-import org.eclipse.emf.compare.diff.metamodel.ModelElementChangeLeftTarget;
-import org.eclipse.emf.compare.diff.metamodel.ModelElementChangeRightTarget;
-import org.eclipse.emf.compare.diff.metamodel.UpdateReference;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.EReference;
-import org.eclipse.emf.ecore.util.FeatureMapUtil;
-import org.eclipse.emf.edit.command.SetCommand;
-import org.eclipse.emf.transaction.TransactionalEditingDomain;
-import org.eclipse.papyrus.infra.emf.compare.diff.internal.command.PapyrusMergeCommandProvider;
-import org.eclipse.papyrus.infra.emf.compare.diff.internal.util.PapyrusCompareEObjectCopier;
-import org.eclipse.papyrus.infra.emf.compare.diff.service.TransactionalMergeService;
-
-/**
- *
- * Transactional version of the class {@link UpdateReferenceMerger}
- *
- */
-public class UpdateReferenceTransactionalMerger extends DefaultTransactionalMerger {
-
- // /**
- // * The native implementation, duplicated Code from {@link UpdateReferenceMerger} {@inheritDoc}
- // *
- // * @see org.eclipse.emf.compare.diff.merge.api.AbstractMerger#doApplyInOrigin()
- // */
- // @Override
- // public void doApplyInOrigin() {
- // final UpdateReference theDiff = (UpdateReference)this.diff;
- // final EReference reference = theDiff.getReference();
- // final EObject element = theDiff.getLeftElement();
- // final EObject leftTarget = (EObject)theDiff.getRightElement().eGet(reference);
- // final EObject matchedLeftTarget = theDiff.getLeftTarget();
- //
- // if(leftTarget == null) {
- // // We're unsetting the value, no need to copy
- // element.eUnset(reference);
- // } else {
- // MergeService.getCopier(diff).copyReferenceValue(reference, element, leftTarget, matchedLeftTarget, -1);
- // }
- // }
- //
- // /**
- // * The native implementation, duplicated Code from {@link UpdateReferenceMerger} {@inheritDoc}
- // *
- // * @see org.eclipse.emf.compare.diff.merge.api.AbstractMerger#doUndoInTarget()
- // */
- // @Override
- // public void doUndoInTarget() {
- // final UpdateReference theDiff = (UpdateReference)this.diff;
- // final EReference reference = theDiff.getReference();
- // final EObject element = theDiff.getRightElement();
- // final EObject rightTarget = (EObject)theDiff.getLeftElement().eGet(reference);
- // final EObject matchedRightTarget = theDiff.getRightTarget();
- //
- // if(rightTarget == null) {
- // // We're unsetting the value, no need to copy
- // element.eUnset(reference);
- // } else {
- // MergeService.getCopier(diff).copyReferenceValue(reference, element, rightTarget, matchedRightTarget, -1);
- // }
- // }
-
- //TODO verify if I use this method
- /**
- * The native implementation, duplicated Code from {@link UpdateReferenceMerger} {@inheritDoc}
- *
- * @see org.eclipse.emf.compare.diff.merge.DefaultMerger#getDependencies(boolean)
- */
- @Override
- protected List<DiffElement> getDependencies(boolean applyInOrigin) {
- final List<DiffElement> diffs = diff.getRequires();
- final List<DiffElement> result = new ArrayList<DiffElement>();
- for(DiffElement diffElement : diffs) {
- if(applyInOrigin && diffElement instanceof ModelElementChangeRightTarget) {
- result.add(diffElement);
- } else if(!applyInOrigin && diffElement instanceof ModelElementChangeLeftTarget) {
- result.add(diffElement);
- }
- }
- return result;
- }
-
- public Command getDoApplyInOriginCommand(final TransactionalEditingDomain domain) {
- Command cmd = null;
- final UpdateReference theDiff = (UpdateReference)this.diff;
- final EReference reference = theDiff.getReference();
- final EObject element = theDiff.getLeftElement();
- final EObject leftTarget = (EObject)theDiff.getRightElement().eGet(reference);
- final EObject matchedLeftTarget = theDiff.getLeftTarget();
-
- if(leftTarget == null) {
- if(FeatureMapUtil.isMany(element, reference)) {
- //TODO : I didn't find an example to test this case.
- throw new UnsupportedOperationException("Not Yet Supported"); //$NON-NLS-1$
- } else {
- final Object value = theDiff.getLeftElement().eGet(reference);
- if(value instanceof EObject) {
- cmd = PapyrusMergeCommandProvider.INSTANCE.getDestroyReferenceCommand(domain, element, reference, (EObject)value, false);
- } else {
- //TODO : we don't use the ServiceEdit
- //TODO : not tested
- // element.eUnset(reference);
- cmd = new SetCommand(domain, element, reference, null);
- }
- }
- } else {
- final PapyrusCompareEObjectCopier copier = (PapyrusCompareEObjectCopier)TransactionalMergeService.getCopier(diff);
- cmd = copier.getCopyReferenceValueCommand(domain, reference, element, leftTarget, matchedLeftTarget, -1);
- }
- return cmd;
- }
-
-
- public Command getDoUndoInTargetCommand(final TransactionalEditingDomain domain) {
- Command cmd = null;
- final UpdateReference theDiff = (UpdateReference)this.diff;
- final EReference reference = theDiff.getReference();
- final EObject element = theDiff.getRightElement();
- final EObject rightTarget = (EObject)theDiff.getLeftElement().eGet(reference);
- final EObject matchedRightTarget = theDiff.getRightTarget();
-
- if(rightTarget == null) {
- if(FeatureMapUtil.isMany(element, reference)) {
- //TODO : I didn't find an example to test this case.
- throw new UnsupportedOperationException("Not Yet Supported"); //$NON-NLS-1$
- } else {
- final Object value = theDiff.getRightElement().eGet(reference);
- if(value instanceof EObject) {
- cmd = PapyrusMergeCommandProvider.INSTANCE.getDestroyReferenceCommand(domain, element, reference, (EObject)value, false);
- } else {
- //TODO : we don't use the ServiceEdit
- //TODO : not tested
- // element.eUnset(reference);
- cmd = new SetCommand(domain, element, reference, null);
- }
- }
- } else {
- final PapyrusCompareEObjectCopier copier = (PapyrusCompareEObjectCopier)TransactionalMergeService.getCopier(diff);
- cmd = copier.getCopyReferenceValueCommand(domain, reference, element, rightTarget, matchedRightTarget, -1);
- }
- return cmd;
- }
-
-
-}
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