private void IdentifyGroupNodes()
{
groupNodes = new List <PSMElement>();
foreach (PSMElement element in Diagram.DiagramElements.Keys.OfType <PSMElement>())
{
PSMClass psmClass = element as PSMClass;
if (psmClass == null)
{
continue;
}
if (!psmClass.EncompassesContentForParentSignificantNode() &&
!psmClass.EncompassesAttributesForParentSignificantNodeOrSelf())
{
continue;
}
if (!psmClass.HasElementLabel)
{
groupNodes.Add(element);
continue;
}
if (changesByTarget.ContainsKey(psmClass))
{
ClassElementNameChange elc =
(ClassElementNameChange)
changesByTarget[psmClass].FirstOrDefault(
change => change is ClassElementNameChange && change.Element == psmClass);
if (elc != null && elc.ElementLabelAdded)
{
groupNodes.Add(element);
continue;
}
}
}
}
public static IList <EvolutionChange> Detect(Version v1, Version v2, PSMClass psmClass)
{
List <EvolutionChange> result = new List <EvolutionChange>();
if (((PSMClass)psmClass.GetInVersion(v1)).ElementName != ((PSMClass)psmClass.GetInVersion(v2)).ElementName)
{
ClassElementNameChange c = new ClassElementNameChange(psmClass)
{
OldVersion = v1, NewVersion = v2
};
result.Add(c);
}
return(result);
}
