private void AttributeIdentityConstraints(string name, string ns, object obj, string sobj, SchemaAttDef attdef)
{
for (int i = this.startIDConstraint; i < this.validationStack.Length; i++)
{
if (((ValidationState)this.validationStack[i]).Constr != null)
{
ConstraintStruct[] constr = ((ValidationState)this.validationStack[i]).Constr;
for (int j = 0; j < constr.Length; j++)
{
for (int k = 0; k < constr[j].axisFields.Count; k++)
{
LocatedActiveAxis axis = (LocatedActiveAxis)constr[j].axisFields[k];
if (axis.MoveToAttribute(name, ns))
{
if (axis.Ks[axis.Column] != null)
{
base.SendValidationEvent("Sch_FieldSingleValueExpected", name);
}
else if ((attdef != null) && (attdef.Datatype != null))
{
axis.Ks[axis.Column] = new TypedObject(obj, sobj, attdef.Datatype);
}
}
}
}
}
}
}
// facilitate modifying
private void AttributeIdentityConstraints(string name, string ns, object obj, string sobj, SchemaAttDef attdef)
{
for (int ci = this.startIDConstraint; ci < this.validationStack.Length; ci++)
{
// no constraint for this level
if (((ValidationState)(this.validationStack[ci])).Constr == null)
{
continue;
}
// else
ConstraintStruct[] constraints = ((ValidationState)this.validationStack[ci]).Constr;
for (int i = 0; i < constraints.Length; ++i)
{
// axisFields is not null, but may be empty
for (int j = 0; j < constraints[i].axisFields.Count; ++j)
{
LocatedActiveAxis laxis = (LocatedActiveAxis)constraints[i].axisFields[j];
// check field from here
if (laxis.MoveToAttribute(name, ns))
{
Debug.WriteLine("Attribute Field Match!");
//attribute is only simpletype, so needn't checking...
// can fill value here, yeah!!
Debug.WriteLine("Attribute Field Filling Value!");
Debug.WriteLine("Name: " + name + "\t|\tURI: " + ns + "\t|\tValue: " + obj + "\n");
if (laxis.Ks[laxis.Column] != null)
{
// should be evaluated to either an empty node-set or a node-set with exactly one member
// two matches...
SendValidationEvent(Res.Sch_FieldSingleValueExpected, name);
}
else if ((attdef != null) && (attdef.Datatype != null))
{
laxis.Ks[laxis.Column] = new TypedObject(obj, sobj, attdef.Datatype);
}
}
}
}
}
}