private static ModelElement GetCompartmentElementFirstParent(ModelElement modelElement)
{
// Get the domain class associated with model element.
DomainClassInfo domainClass = modelElement.GetDomainClass();
if (domainClass != null)
{
// A element is only considered to be in a compartment if it participates in only 1 embedding relationship
// This might be wrong for some models
if (domainClass.AllEmbeddedByDomainRoles.Count == 1)
{
// Get a collection of all the links to this model element
// Since this is in a compartment there will only be one
ReadOnlyCollection <ElementLink> links = DomainRoleInfo.GetAllElementLinks(modelElement);
if (links.Count == 1)
{
// Get the model element participating in the link that isn't the current one
// That will be the parent
// Probably there is a better way to achieve the same result
foreach (ModelElement linkedElement in links[0].LinkedElements)
{
if (!modelElement.Equals(linkedElement))
{
return(linkedElement);
}
}
}
}
}
return(null);
}
private static ModelElement GetCompartmentElementFirstParentElement(this ModelElement modelElement)
{
// Get the domain class associated with model element.
DomainClassInfo domainClass = modelElement.GetDomainClass();
if (domainClass?.AllEmbeddedByDomainRoles?.Count == 1)
{
DomainRoleInfo roleInfo = domainClass.AllEmbeddedByDomainRoles[0];
// Get a collection of all the links to this model element
// Since this is in a compartment there should be at least one
// There can be only one.
ElementLink elementLink = roleInfo.GetElementLinks(modelElement)?.FirstOrDefault();
return(elementLink?.LinkedElements?.FirstOrDefault(e => !modelElement.Equals(e)));
}
return(null);
}
private static ModelElement GetCompartmentElementFirstParentElement(this ModelElement modelElement)
{
// Get the domain class associated with model element.
DomainClassInfo domainClass = modelElement.GetDomainClass();
if (domainClass != null)
{
// A element is only considered to be in a compartment if it participates in only 1 embedding relationship
// This might be wrong for some models
if (domainClass.AllEmbeddedByDomainRoles.Count == 1)
{
DomainRoleInfo roleInfo = domainClass.AllEmbeddedByDomainRoles[0];
// Get a collection of all the links to this model element
// Since this is in a compartment there should be at least one
// There can be only one.
if (roleInfo != null)
{
ElementLink link = roleInfo.GetElementLinks(modelElement).FirstOrDefault();
// Get the model element participating in the link that isn't the current one
// That will be the parent
// Probably there is a better way to achieve the same result
return(link?.LinkedElements?.FirstOrDefault(linkedElement => !modelElement.Equals(linkedElement)));
}
}
}
return(null);
}