public static bool HasFacetRestrictions(this XmlSchemaComplexType ct)
{
if (ct.GetContentType() == XmlSchemaContentType.TextOnly)
{
XmlSchemaSimpleType baseType = ct.BaseXmlSchemaType as XmlSchemaSimpleType;
if (baseType != null) //Derived from Simple type, first step simpleContent extension
{
return(baseType.HasFacetRestrictions());
}
else if (ct.IsDerivedByRestriction()) //derived from another complex type, simple content restriction
{
return(true);
}
}
return(false);
}
public static bool HasFacetRestrictions(this XmlSchemaComplexType ct)
{
bool flag;
if (ct.GetContentType() == XmlSchemaContentType.TextOnly)
{
XmlSchemaSimpleType baseType = ct.BaseXmlSchemaType as XmlSchemaSimpleType;
if (baseType != null)
{
flag = baseType.HasFacetRestrictions();
return(flag);
}
else if (ct.IsDerivedByRestriction())
{
flag = true;
return(flag);
}
}
flag = false;
return(flag);
}
private ClrPropertyInfo BuildComplexTypeTextProperty(XmlSchemaElement parentElement,
XmlSchemaComplexType schemaType)
{
Debug.Assert(schemaType != null);
Debug.Assert(schemaType.GetContentType() == XmlSchemaContentType.TextOnly);
ClrPropertyInfo textProperty = new ClrPropertyInfo(Constants.SInnerTypePropertyName, string.Empty,
Constants.SInnerTypePropertyName, Occurs.One);
textProperty.Origin = SchemaOrigin.Text;
ClrTypeReference typeRef = null;
bool anonymous = false;
//Could be derived by restriction or extension
//If first time extension, make the base simple type as the type reference
XmlSchemaType baseType = schemaType.BaseXmlSchemaType;
if (baseType is XmlSchemaSimpleType)
{
typeRef = BuildTypeReference(baseType, baseType.QualifiedName, false, true);
anonymous = false;
if (!textPropInheritanceTracker.ContainsKey(schemaType))
{
textPropInheritanceTracker.Add(schemaType, textProperty);
}
}
else if (schemaType.HasFacetRestrictions())
{
//Derived by restriction, represents the content type with restrictions as a local type
//Make the base simple type as the type reference so that we know if it is a list, union or atomic
XmlSchemaSimpleType st = schemaType.GetBaseSimpleType();
Debug.Assert(st != null);
typeRef = BuildTypeReference(st, st.QualifiedName, true, true);
typeRef.Validate = true;
anonymous = true;
//Also get its base complex type and see if we need to override the content property
ClrPropertyInfo baseProp = null;
if (textPropInheritanceTracker.TryGetValue(baseType, out baseProp))
{
textProperty.IsOverride = true;
if (!baseProp.IsOverride)
{
baseProp.IsVirtual = true;
}
}
}
else
{
return(null);
}
if (anonymous)
{
//anonymous type, fixed up the name later, treat complex type with restrictions as an anonymous type
//because we need to generate a type to encapsualte these restrictions
if (parentElement != null)
{
string identifier = localSymbolTable.AddLocalElement(parentElement);
localSymbolTable.AddAnonymousType(identifier, parentElement, typeRef);
}
else
{
localSymbolTable.AddComplexRestrictedContentType(schemaType, typeRef);
}
}
textProperty.TypeReference = typeRef;
return(textProperty);
}
private void BuildNestedTypes(ClrContentTypeInfo typeInfo)
{
List <AnonymousType> anonymousTypes = localSymbolTable.GetAnonymousTypes();
foreach (AnonymousType at in anonymousTypes)
{
XmlQualifiedName qname = null;
XmlSchemaComplexType complexType = null;
XmlSchemaElement elem = at.parentElement;
if (elem == null)
{
//case 1: "dummy" type for text content in a complex type, with restrictions
complexType = at.wrappingType;
qname = complexType.QualifiedName;
}
else
{
//case 2: anonymous type can also be nested under an element
qname = elem.QualifiedName;
complexType = elem.ElementSchemaType as XmlSchemaComplexType;
}
if (complexType != null)
{
if (complexType.GetContentType() == XmlSchemaContentType.TextOnly &&
complexType.IsDerivedByRestriction())
{
//In this case, we take care of the content/text part only. No nesting types exist.
ClrSimpleTypeInfo
nestedTypeInfo =
ClrSimpleTypeInfo
.CreateSimpleTypeInfo(
complexType); //Generate its "simple type" version to save restrictions
nestedTypeInfo.clrtypeName = at.identifier;
nestedTypeInfo.clrtypeNs = configSettings.GetClrNamespace(qname.Namespace);
nestedTypeInfo.schemaName = qname.Name;
nestedTypeInfo.schemaNs = qname.Namespace;
nestedTypeInfo.typeOrigin = SchemaOrigin.Fragment;
nestedTypeInfo.IsNested = true;
BuildAnnotationInformation(nestedTypeInfo, complexType);
typeInfo.NestedTypes.Add(nestedTypeInfo);
}
else
{
ClrContentTypeInfo nestedTypeInfo = new ClrContentTypeInfo()
{
Parent = typeInfo
};
localSymbolTable.Init(at.identifier);
nestedTypeInfo.clrtypeName = at.identifier;
nestedTypeInfo.clrtypeNs = configSettings.GetClrNamespace(qname.Namespace);
nestedTypeInfo.schemaName = qname.Name;
nestedTypeInfo.schemaNs = qname.Namespace;
nestedTypeInfo.typeOrigin = SchemaOrigin.Fragment;
nestedTypeInfo.IsNested = true;
nestedTypeInfo.baseType = BaseType(complexType);
BuildProperties(elem, complexType, nestedTypeInfo);
BuildNestedTypes(nestedTypeInfo);
BuildAnnotationInformation(nestedTypeInfo, complexType);
typeInfo.NestedTypes.Add(nestedTypeInfo);
}
}
//Also handle simple types
XmlSchemaSimpleType simpleType = null;
if (elem != null)
{
simpleType = elem.ElementSchemaType as XmlSchemaSimpleType;
}
if (simpleType != null)
{
ClrSimpleTypeInfo nestedTypeInfo = ClrSimpleTypeInfo.CreateSimpleTypeInfo(simpleType);
nestedTypeInfo.clrtypeName = at.identifier;
nestedTypeInfo.clrtypeNs = configSettings.GetClrNamespace(qname.Namespace);
nestedTypeInfo.schemaName = qname.Name;
nestedTypeInfo.schemaNs = qname.Namespace;
nestedTypeInfo.typeOrigin = SchemaOrigin.Fragment;
nestedTypeInfo.IsNested = true;
BuildAnnotationInformation(nestedTypeInfo, simpleType);
typeInfo.NestedTypes.Add(nestedTypeInfo);
}
}
}
private void BuildNestedTypes(ClrContentTypeInfo typeInfo)
{
ClrSimpleTypeInfo clrSimpleTypeInfo;
foreach (AnonymousType at in this.localSymbolTable.GetAnonymousTypes())
{
XmlQualifiedName qname = null;
XmlSchemaComplexType complexType = null;
XmlSchemaElement elem = at.parentElement;
if (elem != null)
{
qname = elem.QualifiedName;
complexType = elem.ElementSchemaType as XmlSchemaComplexType;
}
else
{
complexType = at.wrappingType;
qname = complexType.QualifiedName;
}
if (complexType != null)
{
if ((complexType.GetContentType() != XmlSchemaContentType.TextOnly ? true : !complexType.IsDerivedByRestriction()))
{
ClrContentTypeInfo clrContentTypeInfo = new ClrContentTypeInfo();
this.localSymbolTable.Init(at.identifier);
clrContentTypeInfo.clrtypeName = at.identifier;
clrContentTypeInfo.clrtypeNs = this.configSettings.GetClrNamespace(qname.Namespace);
clrContentTypeInfo.schemaName = qname.Name;
clrContentTypeInfo.schemaNs = qname.Namespace;
clrContentTypeInfo.typeOrigin = SchemaOrigin.Fragment;
clrContentTypeInfo.IsNested = true;
clrContentTypeInfo.baseType = this.BaseType(complexType);
this.BuildProperties(elem, complexType, clrContentTypeInfo);
this.BuildNestedTypes(clrContentTypeInfo);
this.BuildAnnotationInformation(clrContentTypeInfo, complexType);
typeInfo.NestedTypes.Add(clrContentTypeInfo);
}
else
{
clrSimpleTypeInfo = ClrSimpleTypeInfo.CreateSimpleTypeInfo(complexType);
clrSimpleTypeInfo.clrtypeName = at.identifier;
clrSimpleTypeInfo.clrtypeNs = this.configSettings.GetClrNamespace(qname.Namespace);
clrSimpleTypeInfo.schemaName = qname.Name;
clrSimpleTypeInfo.schemaNs = qname.Namespace;
clrSimpleTypeInfo.typeOrigin = SchemaOrigin.Fragment;
clrSimpleTypeInfo.IsNested = true;
this.BuildAnnotationInformation(clrSimpleTypeInfo, complexType);
typeInfo.NestedTypes.Add(clrSimpleTypeInfo);
}
}
XmlSchemaSimpleType simpleType = null;
if (elem != null)
{
simpleType = elem.ElementSchemaType as XmlSchemaSimpleType;
}
if (simpleType != null)
{
clrSimpleTypeInfo = ClrSimpleTypeInfo.CreateSimpleTypeInfo(simpleType);
clrSimpleTypeInfo.clrtypeName = at.identifier;
clrSimpleTypeInfo.clrtypeNs = this.configSettings.GetClrNamespace(qname.Namespace);
clrSimpleTypeInfo.schemaName = qname.Name;
clrSimpleTypeInfo.schemaNs = qname.Namespace;
clrSimpleTypeInfo.typeOrigin = SchemaOrigin.Fragment;
clrSimpleTypeInfo.IsNested = true;
this.BuildAnnotationInformation(clrSimpleTypeInfo, simpleType);
typeInfo.NestedTypes.Add(clrSimpleTypeInfo);
}
}
}
private ClrPropertyInfo BuildComplexTypeTextProperty(XmlSchemaElement parentElement, XmlSchemaComplexType schemaType)
{
string identifier;
ClrPropertyInfo clrPropertyInfo;
Debug.Assert(schemaType != null);
Debug.Assert(schemaType.GetContentType() == XmlSchemaContentType.TextOnly);
ClrPropertyInfo textProperty = new ClrPropertyInfo("TypedValue", string.Empty, "TypedValue", Occurs.One)
{
Origin = SchemaOrigin.Text
};
ClrTypeReference typeRef = null;
bool anonymous = false;
XmlSchemaType baseType = schemaType.BaseXmlSchemaType;
if (!(baseType is XmlSchemaSimpleType))
{
if (schemaType.HasFacetRestrictions())
{
goto Label1;
}
clrPropertyInfo = null;
return(clrPropertyInfo);
}
else
{
typeRef = this.BuildTypeReference(baseType, baseType.QualifiedName, false, true);
anonymous = false;
if (!this.textPropInheritanceTracker.ContainsKey(schemaType))
{
this.textPropInheritanceTracker.Add(schemaType, textProperty);
}
}
if (anonymous)
{
if (parentElement == null)
{
this.localSymbolTable.AddComplexRestrictedContentType(schemaType, typeRef);
}
else
{
identifier = this.localSymbolTable.AddLocalElement(parentElement);
this.localSymbolTable.AddAnonymousType(identifier, parentElement, typeRef);
}
}
textProperty.TypeReference = typeRef;
clrPropertyInfo = textProperty;
return(clrPropertyInfo);
Label1:
XmlSchemaSimpleType st = schemaType.GetBaseSimpleType();
Debug.Assert(st != null);
typeRef = this.BuildTypeReference(st, st.QualifiedName, true, true);
typeRef.Validate = true;
anonymous = true;
ClrPropertyInfo baseProp = null;
if (this.textPropInheritanceTracker.TryGetValue(baseType, out baseProp))
{
textProperty.IsOverride = true;
if (!baseProp.IsOverride)
{
baseProp.IsVirtual = true;
}
}
if (anonymous)
{
if (parentElement == null)
{
this.localSymbolTable.AddComplexRestrictedContentType(schemaType, typeRef);
}
else
{
identifier = this.localSymbolTable.AddLocalElement(parentElement);
this.localSymbolTable.AddAnonymousType(identifier, parentElement, typeRef);
}
}
textProperty.TypeReference = typeRef;
clrPropertyInfo = textProperty;
return(clrPropertyInfo);
}
