RelaxngPattern CreateElement(XmlSchemaElement xse)
{
if (xse.RefName != XmlQualifiedName.Empty)
{
RelaxngRef r = new RelaxngRef();
r.Name = xse.RefName.Name;
// namespace means nothing here.
return(r);
}
RelaxngElement re = new RelaxngElement();
RelaxngName name = new RelaxngName();
name.LocalName = xse.Name;
re.NameClass = name;
XmlSchemaComplexType ct = xse.SchemaType as XmlSchemaComplexType;
foreach (XmlSchemaAttribute a in ct.Attributes)
{
re.Patterns.Add(CreateAttribute(a));
}
RelaxngPattern rpart;
if (ct.Particle == null)
{
rpart = new RelaxngEmpty();
}
else
{
rpart = CreatePatternFromParticle(ct.Particle);
}
if (ct.IsMixed)
{
if (rpart.PatternType != RelaxngPatternType.Empty)
{
RelaxngMixed mixed = new RelaxngMixed();
mixed.Patterns.Add(rpart);
rpart = mixed;
}
else
{
rpart = new RelaxngText();
}
}
re.Patterns.Add(rpart);
return(re);
}
private RngInference(XmlReader xmlReader,
RelaxngGrammar grammar,
bool laxOccurence,
bool laxTypeInference)
{
this.source = xmlReader;
this.grammar = grammar;
this.laxOccurence = laxOccurence;
this.laxTypeInference = laxTypeInference;
nsmgr = new XmlNamespaceManager(source.NameTable);
foreach (RelaxngDefine def in grammar.Defines)
{
if (def.Patterns.Count != 1)
{
continue;
}
RelaxngElement e = def.Patterns [0] as RelaxngElement;
RelaxngAttribute a = def.Patterns [0] as RelaxngAttribute;
if (e == null && a == null)
{
continue;
}
RelaxngName rn = e != null ?
e.NameClass as RelaxngName :
a.NameClass as RelaxngName;
if (rn == null)
{
continue;
}
QName qname = new QName(rn.LocalName,
rn.Namespace);
if (e != null)
{
elements.Add(qname, def);
}
else
{
attributes.Add(qname, def);
}
}
}
RelaxngPattern CreateAttribute(XmlSchemaAttribute attr)
{
RelaxngAttribute ra = new RelaxngAttribute();
RelaxngName name = new RelaxngName();
name.LocalName = attr.Name;
ra.NameClass = name;
ra.Pattern = attr.SchemaType != null?
CreatePatternFromType(attr.SchemaType) :
CreatePatternFromTypeName(attr.SchemaTypeName);
RelaxngPattern ret = ra;
if (attr.Use == XmlSchemaUse.Optional)
{
RelaxngOptional opt = new RelaxngOptional();
opt.Patterns.Add(ra);
ret = opt;
}
return(ret);
}
// get attribute definition table.
private Hashtable CollectAttrTable(RelaxngInterleave attList)
{
Hashtable table = new Hashtable();
if (attList == null)
{
return(table);
}
foreach (RelaxngPattern p in attList.Patterns)
{
RelaxngAttribute a = p as RelaxngAttribute;
if (a == null)
{
a = (RelaxngAttribute)
((RelaxngOptional)p)
.Patterns [0];
}
RelaxngName rn = a.NameClass as RelaxngName;
table.Add(new QName(
rn.LocalName, rn.Namespace),
a);
}
return(table);
}
public void WriteName(RelaxngName n)
{
WriteQName(n.LocalName, n.Namespace);
}