@Override
protected EObject doRun(CDOTransaction transaction, CDOObject parent, ISelection selection) {
ComposedAdapterFactory adapterFactory = CDOEditor.createAdapterFactory(true);
try {
BasicCommandStack commandStack = new BasicCommandStack();
ResourceSet resourceSet = transaction.getResourceSet();
EditingDomain editingDomain =
new AdapterFactoryEditingDomain(adapterFactory, commandStack, resourceSet);
CreateChildAction delegate =
new CreateChildAction(editingDomain, selection, childDescriptor);
delegate.run();
if (childDescriptor instanceof CommandParameter) {
CommandParameter parameter = (CommandParameter) childDescriptor;
Object value = parameter.getValue();
if (value instanceof EObject) {
return (EObject) value;
}
}
return null;
} finally {
adapterFactory.dispose();
}
}
/** {@inheritDoc} */
@Override
protected boolean isMine(final CommandParameter object) {
if (object.getEReference() != null && (valids.size() + restricted.size() > 0)) {
final EObject value = (EObject) object.getValue();
return isMyTargetType(value);
}
return true;
}