private static void ForEachConstraintEntry <TConstraint, TConstraintData, TConstraintPartData>(
XmlNamespaceManager nsMan, MyXmlElement scope, TConstraint schemaConstraint,
Func <MyXmlElement, TConstraint, TConstraintData> constraintInitAction,
Func <XmlSchemaXPath, int, TConstraintData, TConstraintPartData> constraintPartInitAction,
Action <MyXmlAttribute, TConstraintPartData> constraintPartAction
)
where TConstraint : XmlSchemaIdentityConstraint
{
using (NsScope(nsMan, schemaConstraint))
{
List <MyXmlElement> elements;
var constraintData = constraintInitAction(scope, schemaConstraint);
using (NsScope(nsMan, schemaConstraint.Selector))
{
elements = scope.SelectNodes(schemaConstraint.Selector.XPath, nsMan).OfType <MyXmlElement>().ToList();
}
int n = 0;
foreach (var schemaConstraintKeyField in schemaConstraint.Fields.OfType <XmlSchemaXPath>())
{
var constraintPartData = constraintPartInitAction(schemaConstraintKeyField, n, constraintData);
using (NsScope(nsMan, schemaConstraintKeyField))
{
foreach (var element in elements)
{
var attribute = element.SelectSingleNode(schemaConstraintKeyField.XPath, nsMan) as MyXmlAttribute;
if (attribute != null)
{
constraintPartAction(attribute, constraintPartData);
}
}
}
n++;
}
}
}
public XmlScopeData(MyXmlElement scopeElement)
{
this.ScopeElement = scopeElement;
}
