/// <summary>
/// ChangeRule: typeof(ORMSolutions.ORMArchitect.Core.ObjectModel.SetConstraint)
/// </summary>
private static void SetConstraintChangedRule(ElementPropertyChangedEventArgs e)
{
Guid propertyId = e.DomainProperty.Id;
if (propertyId == SetConstraint.ModalityDomainPropertyId)
{
SetConstraint constraint = (SetConstraint)e.ModelElement;
if (IsRelevantConstraint(constraint.Constraint))
{
foreach (Role role in constraint.RoleCollection)
{
// Note that constraint.FactTypeCollection does not resolve the
// BinarizedFactType. Notifying twice on one FactType is harmless
// due to delayed validation.
FactTypeConstraintPatternChanged(role.BinarizedFactType);
}
}
}
else if (propertyId == SetConstraint.NameDomainPropertyId)
{
UniquenessConstraint uniquenessConstraint;
Uniqueness uniqueness;
if (null != (uniquenessConstraint = e.ModelElement as UniquenessConstraint) &&
null != (uniqueness = UniquenessIsForUniquenessConstraint.GetUniqueness(uniquenessConstraint)))
{
uniqueness.Name = uniquenessConstraint.Name;
}
}
}
private void RedrawAssociatedPels(bool includeFacts)
{
IConstraint constraint = AssociatedConstraint;
if (null != constraint)
{
Diagram diagram = this.Diagram;
switch (constraint.ConstraintStorageStyle)
{
case ConstraintStorageStyle.SetConstraint:
SetConstraint scec = constraint as SetConstraint;
bool individualRoles = 0 != (constraint.RoleSequenceStyles & RoleSequenceStyles.ConnectIndividualRoles);
foreach (FactSetConstraint factConstraint in DomainRoleInfo.GetElementLinks <FactSetConstraint>(scec, FactSetConstraint.SetConstraintDomainRoleId))
{
// Redraw the line
if (individualRoles)
{
foreach (ConstraintRoleSequenceHasRole constraintRole in factConstraint.ConstrainedRoleCollection)
{
RedrawPelsOnDiagram(constraintRole, diagram);
}
}
else
{
RedrawPelsOnDiagram(factConstraint, diagram);
}
if (includeFacts)
{
// Redraw the fact type
RedrawPelsOnDiagram(factConstraint.FactType, diagram);
}
}
break;
case ConstraintStorageStyle.SetComparisonConstraint:
SetComparisonConstraint mcec = constraint as SetComparisonConstraint;
foreach (FactSetComparisonConstraint factConstraint in DomainRoleInfo.GetElementLinks <FactSetComparisonConstraint>(mcec, FactSetComparisonConstraint.SetComparisonConstraintDomainRoleId))
{
// Redraw the line
RedrawPelsOnDiagram(factConstraint, diagram);
if (includeFacts)
{
// Redraw the fact type
RedrawPelsOnDiagram(factConstraint.FactType, diagram);
}
}
break;
}
}
Invalidate(true);
}