public List <EvolutionChange> Translate(PSMDiagram diagramOldVersion, PSMDiagram diagramNewVersion)
{
ChangesDetectorContext context = new ChangesDetectorContext
{
NewVersion = diagramNewVersion.Version,
OldVersion = diagramOldVersion.Version,
Diagram = diagramNewVersion
};
Diagram = diagramNewVersion;
context.ScopeStack.Push(EChangeScope.Diagram);
ChangesLookupManager.DetectLocalChanges(context);
foreach (PSMClass rootClass in diagramNewVersion.Roots)
{
TranslateClass(rootClass, context);
}
EChangeScope pop = context.ScopeStack.Pop();
Debug.Assert(pop == EChangeScope.Diagram);
EvolutionChangeSet set = new EvolutionChangeSet(context.Diagram, context.DetectedChanges, diagramOldVersion.Version, diagramNewVersion.Version);
set.Verify();
return(context.DetectedChanges);
}
public static bool FullElementsTemplateNeeded(PSMElement element, EvolutionChangeSet changeSet)
{
List <NodeElementWrapper> allContent = new List <NodeElementWrapper>();
List <NodeElementWrapper> represenetedContents = element.GetRepresentedElements();
List <NodeElementWrapper> nodeContents = element.GetSubtreeElements();
allContent.AddRange(represenetedContents);
allContent.AddRange(nodeContents);
return(allContent.Count() > 0 && changeSet.ContentInvalidated(element)
/*&& allContent.Inline().Any(e => PSMTreeIterator.GetLowerMultiplicityOfContentElement(e) != 0)*/);
}
public static bool FullAttributeTemplateNeeded(PSMElement element, EvolutionChangeSet changeSet)
{
List <NodeAttributeWrapper> allAttributes = new List <NodeAttributeWrapper>();
List <NodeAttributeWrapper> represenetedAttributes = element.GetRepresentedAttributes();
IEnumerable <NodeAttributeWrapper> nodeContents = element.GetAttributesUnderNode();
allAttributes.AddRange(represenetedAttributes);
allAttributes.AddRange(nodeContents);
return(allAttributes.Count() > 0 && changeSet.AttributesInvalidated(element)
/*&& allAttributes.Inline().Any(e => PSMTreeIterator.GetLowerMultiplicityOfContentElement(e) != 0)*/);
}
/// <summary>
/// For context inside group
/// </summary>
public XsltGeneratorContext(EvolutionChangeSet changeSet, PSMElement bodyNode, bool inGroup, ContentGroup currentContentGroup)
{
BodyNode = bodyNode;
InGroup = inGroup;
ChangeSet = changeSet;
CurrentContentGroup = currentContentGroup;
if (inGroup && currentContentGroup == null)
{
throw new ArgumentException();
}
if (!inGroup && currentContentGroup != null)
{
throw new ArgumentException();
}
}
/// <summary>
/// For context inside group
/// </summary>
public XsltGeneratorContext(EvolutionChangeSet changeSet, PSMElement bodyNode, ContentGroup currentContentGroup)
: this(changeSet, bodyNode, true, currentContentGroup)
{
}
/// <summary>
/// For context outside group
/// </summary>
public XsltGeneratorContext(EvolutionChangeSet changeSet, PSMElement bodyNode)
: this(changeSet, bodyNode, false, null)
{
}
