//<simpleType
// final = (#all | (list | union | restriction))
// id = ID
// name = NCName
// {any attributes with non-schema namespace . . .}>
// Content: (annotation?, (restriction | list | union))
//</simpleType>
internal static XmlSchemaSimpleType Read(XmlSchemaReader reader, ValidationEventHandler h)
{
XmlSchemaSimpleType stype = new XmlSchemaSimpleType();
reader.MoveToElement();
if (reader.NamespaceURI != XmlSchema.Namespace || reader.LocalName != xmlname)
{
error(h, "Should not happen :1: XmlSchemaGroup.Read, name=" + reader.Name, null);
reader.Skip();
return(null);
}
stype.LineNumber = reader.LineNumber;
stype.LinePosition = reader.LinePosition;
stype.SourceUri = reader.BaseURI;
while (reader.MoveToNextAttribute())
{
if (reader.Name == "final")
{
Exception innerex;
stype.Final = XmlSchemaUtil.ReadDerivationAttribute(reader, out innerex, "final",
XmlSchemaUtil.FinalAllowed);
if (innerex != null)
{
error(h, "some invalid values not a valid value for final", innerex);
}
}
else if (reader.Name == "id")
{
stype.Id = reader.Value;
}
else if (reader.Name == "name")
{
stype.Name = reader.Value;
}
else if ((reader.NamespaceURI == "" && reader.Name != "xmlns") || reader.NamespaceURI == XmlSchema.Namespace)
{
error(h, reader.Name + " is not a valid attribute for simpleType", null);
}
else
{
XmlSchemaUtil.ReadUnhandledAttribute(reader, stype);
}
}
reader.MoveToElement();
if (reader.IsEmptyElement)
{
return(stype);
}
// Content: (annotation?, (restriction | list | union))
int level = 1;
while (reader.ReadNextElement())
{
if (reader.NodeType == XmlNodeType.EndElement)
{
if (reader.LocalName != xmlname)
{
error(h, "Should not happen :2: XmlSchemaSimpleType.Read, name=" + reader.Name, null);
}
break;
}
if (level <= 1 && reader.LocalName == "annotation")
{
level = 2; //Only one annotation
XmlSchemaAnnotation annotation = XmlSchemaAnnotation.Read(reader, h);
if (annotation != null)
{
stype.Annotation = annotation;
}
continue;
}
if (level <= 2)
{
if (reader.LocalName == "restriction")
{
level = 3;
XmlSchemaSimpleTypeRestriction restriction = XmlSchemaSimpleTypeRestriction.Read(reader, h);
if (restriction != null)
{
stype.content = restriction;
}
continue;
}
if (reader.LocalName == "list")
{
level = 3;
XmlSchemaSimpleTypeList list = XmlSchemaSimpleTypeList.Read(reader, h);
if (list != null)
{
stype.content = list;
}
continue;
}
if (reader.LocalName == "union")
{
level = 3;
XmlSchemaSimpleTypeUnion union = XmlSchemaSimpleTypeUnion.Read(reader, h);
if (union != null)
{
stype.content = union;
}
continue;
}
}
reader.RaiseInvalidElementError();
}
return(stype);
}
private static void ReadAttributes(XmlSchema schema, XmlSchemaReader reader, ValidationEventHandler h)
{
Exception ex;
reader.MoveToElement();
while (reader.MoveToNextAttribute())
{
switch (reader.Name)
{
case "attributeFormDefault":
schema.attributeFormDefault = XmlSchemaUtil.ReadFormAttribute(reader, out ex);
if (ex != null)
{
error(h, reader.Value + " is not a valid value for attributeFormDefault.", ex);
}
break;
case "blockDefault":
schema.blockDefault = XmlSchemaUtil.ReadDerivationAttribute(reader, out ex, "blockDefault",
XmlSchemaUtil.ElementBlockAllowed);
if (ex != null)
{
error(h, ex.Message, ex);
}
break;
case "elementFormDefault":
schema.elementFormDefault = XmlSchemaUtil.ReadFormAttribute(reader, out ex);
if (ex != null)
{
error(h, reader.Value + " is not a valid value for elementFormDefault.", ex);
}
break;
case "finalDefault":
schema.finalDefault = XmlSchemaUtil.ReadDerivationAttribute(reader, out ex, "finalDefault",
XmlSchemaUtil.FinalAllowed);
if (ex != null)
{
error(h, ex.Message, ex);
}
break;
case "id":
schema.id = reader.Value;
break;
case "targetNamespace":
schema.targetNamespace = reader.Value;
break;
case "version":
schema.version = reader.Value;
break;
default:
if ((reader.NamespaceURI == "" && reader.Name != "xmlns") || reader.NamespaceURI == XmlSchema.Namespace)
{
error(h, reader.Name + " attribute is not allowed in schema element", null);
}
else
{
XmlSchemaUtil.ReadUnhandledAttribute(reader, schema);
}
break;
}
}
}
