/**
* This returns CreateDeleteOperation.gif.
* <!-- begin-user-doc -->
* <!--
* end-user-doc -->
*
* @generated NOT
* @param object the object for which to provide the label image
* @return the image used to label the object
*/
@Override
public Object getImage(Object object) {
CreateDeleteOperation op = (CreateDeleteOperation) object;
Object image = null;
if (op.isDelete()) {
image = getResourceLocator().getImage("full/obj16/DeleteOperation.png");
} else {
image = getResourceLocator().getImage("full/obj16/CreateOperation.png");
}
return overlayImage(object, image);
}
/**
* @see
* org.eclipse.emf.emfstore.server.model.versioning.operations.provider.AbstractOperationItemProvider#getChildren(java.lang.Object)
*/
@Override
public Collection<?> getChildren(Object object) {
if (object instanceof CreateDeleteOperation) {
CreateDeleteOperation operation = (CreateDeleteOperation) object;
ArrayList<Object> ret = new ArrayList<Object>();
ret.add(operation.getModelElementId());
List<ReferenceOperation> subOps = operation.getSubOperations();
if (subOps.size() > 0) {
OperationGroup operationGroup = OperationsFactory.eINSTANCE.createOperationGroup();
if (operation.isDelete()) {
operationGroup.setName("Deleted Cross-References");
} else {
operationGroup.setName("Created Cross-References");
}
operationGroup.getOperations().addAll(subOps);
ret.add(operationGroup);
}
return ret;
}
return super.getChildren(object);
}
/**
* This returns the label text for the adapted class.
* <!-- begin-user-doc
* -->
* <!-- end-user-doc -->
*
* @generated NOT
* @param object the object to be described
* @return the description of the given object
*/
@Override
public String getText(Object object) {
if (object instanceof CreateDeleteOperation) {
CreateDeleteOperation op = (CreateDeleteOperation) object;
EObject modelElement = op.getModelElement();
int childrenCount = ModelUtil.getAllContainedModelElements(modelElement, false).size();
String description;
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.append(modelElement.eClass().getName());
stringBuilder.append(getModelElementName(op.getModelElementId()));
String elementClassAndName = stringBuilder.toString();
if (op.isDelete()) {
description = "Deleted " + elementClassAndName;
} else {
description = "Created " + elementClassAndName;
}
if (childrenCount > 0) {
description += " including " + childrenCount + " sibling(s)";
}
EList<ReferenceOperation> subOperations = op.getSubOperations();
int subOperationCount = subOperations.size();
if (op.isDelete() && subOperationCount > 0) {
ReferenceOperation referenceOperation = subOperations.get(subOperationCount - 1);
if (referenceOperation.getContainmentType().equals(ContainmentType.CONTAINMENT)) {
description +=
" from its parent "
+ getModelElementClassAndName(referenceOperation.getModelElementId());
}
}
return description;
}
return super.getText(object);
}
/**
* Test containment removing.
*
* @throws UnsupportedOperationException on test fail
*/
@Test
public void removeContainment() throws UnsupportedOperationException {
final Issue issue = RationaleFactory.eINSTANCE.createIssue();
final Proposal proposal = RationaleFactory.eINSTANCE.createProposal();
new EMFStoreCommand() {
@Override
protected void doRun() {
proposal.setName("proposal");
getProject().addModelElement(issue);
getProject().addModelElement(proposal);
proposal.setIssue(issue);
clearOperations();
assertEquals(1, issue.getProposals().size());
assertEquals(proposal, issue.getProposals().get(0));
assertEquals(issue, proposal.getIssue());
assertEquals(true, getProject().containsInstance(issue));
assertEquals(true, getProject().containsInstance(proposal));
assertEquals(getProject(), ModelUtil.getProject(issue));
assertEquals(getProject(), ModelUtil.getProject(proposal));
assertEquals(issue, proposal.eContainer());
}
}.run(false);
ModelElementId proposalId = ModelUtil.getProject(proposal).getModelElementId(proposal);
new EMFStoreCommand() {
@Override
protected void doRun() {
proposal.setIssue(null);
}
}.run(false);
assertEquals(true, getProject().containsInstance(issue));
assertEquals(false, getProject().containsInstance(proposal));
assertEquals(getProject(), ModelUtil.getProject(issue));
// assertEquals(null, ModelUtil.getProject(proposal));
assertEquals(0, issue.getProposals().size());
assertEquals(null, proposal.getIssue());
// assertEquals(null, proposal.eContainer());
List<AbstractOperation> operations = getProjectSpace().getOperations();
assertEquals(1, operations.size());
ModelElementId issueId = ModelUtil.getProject(issue).getModelElementId(issue);
assertEquals(true, operations.get(0) instanceof CreateDeleteOperation);
CreateDeleteOperation deleteOperation = (CreateDeleteOperation) operations.get(0);
assertEquals(true, deleteOperation.isDelete());
assertEquals(true, deleteOperation.getModelElement() instanceof Proposal);
assertEquals("proposal", ((Proposal) deleteOperation.getModelElement()).getName());
assertEquals(proposalId, deleteOperation.getModelElementId());
List<ReferenceOperation> subOperations =
((CreateDeleteOperation) operations.get(0)).getSubOperations();
assertEquals(2, subOperations.size());
AbstractOperation op0 = subOperations.get(0);
assertTrue(op0 instanceof MultiReferenceOperation);
MultiReferenceOperation multiReferenceOperation = (MultiReferenceOperation) op0;
assertEquals(multiReferenceOperation.getModelElementId(), issueId);
assertFalse(multiReferenceOperation.isAdd());
assertEquals(multiReferenceOperation.getReferencedModelElements().get(0), proposalId);
assertEquals(multiReferenceOperation.getReferencedModelElements().size(), 1);
assertEquals(multiReferenceOperation.getIndex(), 0);
AbstractOperation operation = subOperations.get(1);
assertEquals(true, operation instanceof SingleReferenceOperation);
SingleReferenceOperation singleReferenceOperation = (SingleReferenceOperation) operation;
assertEquals(issueId, singleReferenceOperation.getOldValue());
assertEquals(null, singleReferenceOperation.getNewValue());
assertEquals(
RationalePackage.eINSTANCE.getProposal_Issue().getName(),
singleReferenceOperation.getFeatureName());
assertEquals(proposalId, singleReferenceOperation.getModelElementId());
assertEquals(
RationalePackage.eINSTANCE.getIssue_Proposals().getName(),
singleReferenceOperation.getOppositeFeatureName());
assertEquals(true, singleReferenceOperation.isBidirectional());
Set<ModelElementId> otherInvolvedModelElements =
singleReferenceOperation.getOtherInvolvedModelElements();
assertEquals(1, otherInvolvedModelElements.size());
assertEquals(true, otherInvolvedModelElements.contains(issueId));
}