public void LoadTargetAssociations()
{
if (SelectedBaseClass != null)
{
TargetAssociations.Clear();
foreach (ModelAssociation ma in ModelAssociations.
Where(a => a.Members.FirstOrDefault(m => m.ClassName.Equals(SelectedBaseClass.Name)) != null))
{
TargetAssociations.Add(ma);
}
}
}
private void LoadModelAssociations(XElement classModel)
{
ModelAssociations.Clear();
IEnumerable <XElement> modelAssociations = classModel.Elements("Association");
foreach (XElement modelAssociation in modelAssociations)
{
var ma = new ModelAssociation();
var name = modelAssociation.Attribute("name");
string modelAssociationName = name != null ? name.Value : "";
ma.Name = modelAssociationName;
var desc = modelAssociation.Attribute("description");
string description = desc != null ? desc.Value : "";
ma.Description = description;
XElement endA = modelAssociation.Element("EndA");
if (endA != null)
{
XAttribute xEndATarget = endA.Attribute("target");
string endATarget = xEndATarget != null ? xEndATarget.Value : "";
XAttribute xEndAMultiplicity = endA.Attribute("multiplicity");
string endAMultiplicity = xEndAMultiplicity != null ? xEndAMultiplicity.Value : "";
XAttribute xEndARole = endA.Attribute("role");
string endARole = xEndARole != null ? xEndARole.Value : "";
ma.Members.Add(new AssociationMember {
ClassName = endATarget, Multiplicity = endAMultiplicity, Role = endARole
});
}
XElement endB = modelAssociation.Element("EndB");
if (endB != null)
{
XAttribute xEndBTarget = endB.Attribute("target");
string endBTarget = xEndBTarget != null ? xEndBTarget.Value : "";
XAttribute xEndBMultiplicity = endB.Attribute("multiplicity");
string endBMultiplicity = xEndBMultiplicity != null ? xEndBMultiplicity.Value : "";
XAttribute xEndBRole = endB.Attribute("role");
string endBRole = xEndBRole != null ? xEndBRole.Value : "";
ma.Members.Add(new AssociationMember {
ClassName = endBTarget, Multiplicity = endBMultiplicity, Role = endBRole
});
}
ModelAssociations.Add(ma);
}
}
