internal static XmlSchemaParticle CloneParticle(XmlSchemaParticle particle)
{
XmlSchemaGroupBase groupBase = particle as XmlSchemaGroupBase;
if (groupBase != null && !(groupBase is XmlSchemaAll)) //Choice or sequence
{
XmlSchemaGroupBase newGroupBase = groupBase;
XmlSchemaObjectCollection newGroupbaseParticles = CloneGroupBaseParticles(groupBase.Items);
newGroupBase = (XmlSchemaGroupBase)groupBase.Clone();
newGroupBase.SetItems(newGroupbaseParticles);
return(newGroupBase);
}
else if (particle is XmlSchemaGroupRef) // group ref
{
XmlSchemaGroupRef newGroupRef = (XmlSchemaGroupRef)particle.Clone();
newGroupRef.RefName = newGroupRef.RefName.Clone();
return(newGroupRef);
}
else
{
XmlSchemaElement oldElem = particle as XmlSchemaElement;
if (oldElem != null && (!oldElem.RefName.IsEmpty || !oldElem.SchemaTypeName.IsEmpty)) //Its element ref or type name is present
{
XmlSchemaElement newElem = (XmlSchemaElement)oldElem.Clone();
return(newElem);
}
}
return(particle);
}
public static XmlSchemaGroup ResolveGroup(this XmlSchemaSet schemaSet, XmlSchemaGroupRef groupRef)
{
foreach (var schema in schemaSet.GetAllSchemas())
{
var group = (XmlSchemaGroup)schema.Groups[groupRef.RefName];
if (group != null)
return group;
}
return null;
}
internal static XmlSchemaParticle?CloneParticle(XmlSchemaParticle?particle, XmlSchema?parentSchema)
{
XmlSchemaGroupBase?groupBase = particle as XmlSchemaGroupBase;
if (groupBase != null)
{ //Choice or sequence
XmlSchemaGroupBase newGroupBase;
XmlSchemaObjectCollection newGroupbaseParticles = CloneGroupBaseParticles(groupBase.Items, parentSchema);
newGroupBase = (XmlSchemaGroupBase)groupBase.Clone();
newGroupBase.SetItems(newGroupbaseParticles);
return(newGroupBase);
}
else if (particle is XmlSchemaGroupRef)
{ // group ref
XmlSchemaGroupRef newGroupRef = (XmlSchemaGroupRef)particle.Clone();
newGroupRef.RefName = newGroupRef.RefName.Clone();
return(newGroupRef);
}
else
{
XmlSchemaElement?oldElem = particle as XmlSchemaElement;
// If the particle is an element and one of the following is true:
// - it references another element by name
// - it references its type by name
// - it's form (effective) is qualified (meaning it will inherint namespace from chameleon includes if that happens)
// then the element itself needs to be cloned.
if (oldElem != null && (!oldElem.RefName.IsEmpty || !oldElem.SchemaTypeName.IsEmpty ||
GetResolvedElementForm(parentSchema, oldElem) == XmlSchemaForm.Qualified))
{
XmlSchemaElement newElem = (XmlSchemaElement)oldElem.Clone(parentSchema);
return(newElem);
}
}
return(particle);
}
internal static XmlSchemaParticle CloneParticle(XmlSchemaParticle particle, XmlSchema parentSchema)
{
XmlSchemaGroupBase base2 = particle as XmlSchemaGroupBase;
if (base2 != null)
{
XmlSchemaGroupBase base3 = base2;
XmlSchemaObjectCollection newItems = CloneGroupBaseParticles(base2.Items, parentSchema);
base3 = (XmlSchemaGroupBase) base2.Clone();
base3.SetItems(newItems);
return base3;
}
if (particle is XmlSchemaGroupRef)
{
XmlSchemaGroupRef ref2 = (XmlSchemaGroupRef) particle.Clone();
ref2.RefName = ref2.RefName.Clone();
return ref2;
}
XmlSchemaElement element = particle as XmlSchemaElement;
if ((element == null) || ((element.RefName.IsEmpty && element.SchemaTypeName.IsEmpty) && (GetResolvedElementForm(parentSchema, element) != XmlSchemaForm.Qualified)))
{
return particle;
}
return (XmlSchemaElement) element.Clone(parentSchema);
}
XmlSchemaParticle GetRefGroupParticle (XmlSchemaGroupRef refGroup)
{
XmlSchemaGroup grp = (XmlSchemaGroup) schemas.Find (refGroup.RefName, typeof (XmlSchemaGroup));
return grp.Particle;
}
private XmlSchemaParticle CannonicalizeGroupRef(XmlSchemaGroupRef groupRef, bool root) {
XmlSchemaGroup group;
if (groupRef.Redefined != null) {
group = groupRef.Redefined;
}
else {
group = (XmlSchemaGroup)groups[groupRef.RefName];
}
if (group == null) {
SendValidationEvent(Res.Sch_UndefGroupRef, groupRef.RefName.ToString(), groupRef);
return XmlSchemaParticle.Empty;
}
if (group.CanonicalParticle == null) {
CompileGroup(group);
}
if (group.CanonicalParticle == XmlSchemaParticle.Empty) {
return XmlSchemaParticle.Empty;
}
XmlSchemaGroupBase groupBase = (XmlSchemaGroupBase)group.CanonicalParticle;
if (groupBase is XmlSchemaAll) {
if (!root) {
SendValidationEvent(Res.Sch_AllRefNotRoot, "", groupRef);
return XmlSchemaParticle.Empty;
}
if (groupRef.MinOccurs > decimal.One || groupRef.MaxOccurs != decimal.One) {
SendValidationEvent(Res.Sch_AllRefMinMax, groupRef);
return XmlSchemaParticle.Empty;
}
}
else if (groupBase is XmlSchemaChoice && groupBase.Items.Count == 0) {
if (groupRef.MinOccurs != decimal.Zero) {
SendValidationEvent(Res.Sch_EmptyChoice, groupRef, XmlSeverityType.Warning);
}
return XmlSchemaParticle.Empty;
}
XmlSchemaGroupBase groupRefBase = (
(groupBase is XmlSchemaSequence) ? (XmlSchemaGroupBase)new XmlSchemaSequence() :
(groupBase is XmlSchemaChoice) ? (XmlSchemaGroupBase)new XmlSchemaChoice() :
(XmlSchemaGroupBase)new XmlSchemaAll()
);
groupRefBase.MinOccurs = groupRef.MinOccurs;
groupRefBase.MaxOccurs = groupRef.MaxOccurs;
CopyPosition(groupRefBase, groupRef, true);
for (int i = 0; i < groupBase.Items.Count; ++i) {
groupRefBase.Items.Add(groupBase.Items[i]);
}
groupRef.SetParticle(groupRefBase);
return groupRefBase;
}
XmlSchemaElement FindElement(XmlSchemaGroupRef groupRef, QualifiedName name)
{
XmlSchemaGroup schemaGroup = FindGroup(groupRef.RefName.Name);
if (schemaGroup != null) {
XmlSchemaSequence sequence = schemaGroup.Particle as XmlSchemaSequence;
XmlSchemaChoice choice = schemaGroup.Particle as XmlSchemaChoice;
if(sequence != null) {
return FindElement(sequence.Items, name);
} else if (choice != null) {
return FindElement(choice.Items, name);
}
}
return null;
}
XmlSchemaElement FindElement (XmlSchemaGroupRef groupRef, QualifiedName name)
{
var group = FindGroup (groupRef.RefName.Name);
if (group == null)
return null;
var sequence = group.Particle as XmlSchemaSequence;
if (sequence != null)
return FindElement (sequence.Items, name);
var choice = group.Particle as XmlSchemaChoice;
if (choice != null)
return FindElement (choice.Items, name);
return null;
}
protected override void Visit(XmlSchemaGroupRef groupRef)
{
// Don't visit children.
}
protected override void Visit(XmlSchemaGroupRef groupRef)
{
if (groupRef.MaxOccurs == 0)
return;
var group = _schemaSetManager.SchemaSet.ResolveGroup(groupRef);
Traverse(group.Particle);
}
internal static XmlSchemaChoice Read(XmlSchemaReader reader, ValidationEventHandler h)
{
XmlSchemaChoice xmlSchemaChoice = new XmlSchemaChoice();
reader.MoveToElement();
if (reader.NamespaceURI != "http://www.w3.org/2001/XMLSchema" || reader.LocalName != "choice")
{
XmlSchemaObject.error(h, "Should not happen :1: XmlSchemaChoice.Read, name=" + reader.Name, null);
reader.SkipToEnd();
return(null);
}
xmlSchemaChoice.LineNumber = reader.LineNumber;
xmlSchemaChoice.LinePosition = reader.LinePosition;
xmlSchemaChoice.SourceUri = reader.BaseURI;
while (reader.MoveToNextAttribute())
{
if (reader.Name == "id")
{
xmlSchemaChoice.Id = reader.Value;
}
else if (reader.Name == "maxOccurs")
{
try
{
xmlSchemaChoice.MaxOccursString = reader.Value;
}
catch (Exception innerException)
{
XmlSchemaObject.error(h, reader.Value + " is an invalid value for maxOccurs", innerException);
}
}
else if (reader.Name == "minOccurs")
{
try
{
xmlSchemaChoice.MinOccursString = reader.Value;
}
catch (Exception innerException2)
{
XmlSchemaObject.error(h, reader.Value + " is an invalid value for minOccurs", innerException2);
}
}
else if ((reader.NamespaceURI == string.Empty && reader.Name != "xmlns") || reader.NamespaceURI == "http://www.w3.org/2001/XMLSchema")
{
XmlSchemaObject.error(h, reader.Name + " is not a valid attribute for choice", null);
}
else
{
XmlSchemaUtil.ReadUnhandledAttribute(reader, xmlSchemaChoice);
}
}
reader.MoveToElement();
if (reader.IsEmptyElement)
{
return(xmlSchemaChoice);
}
int num = 1;
while (reader.ReadNextElement())
{
if (reader.NodeType == XmlNodeType.EndElement)
{
if (reader.LocalName != "choice")
{
XmlSchemaObject.error(h, "Should not happen :2: XmlSchemaChoice.Read, name=" + reader.Name, null);
}
break;
}
if (num <= 1 && reader.LocalName == "annotation")
{
num = 2;
XmlSchemaAnnotation xmlSchemaAnnotation = XmlSchemaAnnotation.Read(reader, h);
if (xmlSchemaAnnotation != null)
{
xmlSchemaChoice.Annotation = xmlSchemaAnnotation;
}
}
else
{
if (num <= 2)
{
if (reader.LocalName == "element")
{
num = 2;
XmlSchemaElement xmlSchemaElement = XmlSchemaElement.Read(reader, h);
if (xmlSchemaElement != null)
{
xmlSchemaChoice.items.Add(xmlSchemaElement);
}
continue;
}
if (reader.LocalName == "group")
{
num = 2;
XmlSchemaGroupRef xmlSchemaGroupRef = XmlSchemaGroupRef.Read(reader, h);
if (xmlSchemaGroupRef != null)
{
xmlSchemaChoice.items.Add(xmlSchemaGroupRef);
}
continue;
}
if (reader.LocalName == "choice")
{
num = 2;
XmlSchemaChoice xmlSchemaChoice2 = XmlSchemaChoice.Read(reader, h);
if (xmlSchemaChoice2 != null)
{
xmlSchemaChoice.items.Add(xmlSchemaChoice2);
}
continue;
}
if (reader.LocalName == "sequence")
{
num = 2;
XmlSchemaSequence xmlSchemaSequence = XmlSchemaSequence.Read(reader, h);
if (xmlSchemaSequence != null)
{
xmlSchemaChoice.items.Add(xmlSchemaSequence);
}
continue;
}
if (reader.LocalName == "any")
{
num = 2;
XmlSchemaAny xmlSchemaAny = XmlSchemaAny.Read(reader, h);
if (xmlSchemaAny != null)
{
xmlSchemaChoice.items.Add(xmlSchemaAny);
}
continue;
}
}
reader.RaiseInvalidElementError();
}
}
return(xmlSchemaChoice);
}
private static XmlSchema CreateFakeSoapEncodingSchema(string ns, string name)
{
XmlSchema schema = new XmlSchema();
schema.TargetNamespace = ns;
XmlSchemaGroup item = new XmlSchemaGroup();
item.Name = "Array";
XmlSchemaSequence sequence = new XmlSchemaSequence();
XmlSchemaAny any = new XmlSchemaAny();
any.MinOccurs = 0M;
any.MaxOccurs = 79228162514264337593543950335M;
sequence.Items.Add(any);
any.Namespace = "##any";
any.ProcessContents = XmlSchemaContentProcessing.Lax;
item.Particle = sequence;
schema.Items.Add(item);
XmlSchemaComplexType type = new XmlSchemaComplexType();
type.Name = name;
XmlSchemaGroupRef ref2 = new XmlSchemaGroupRef();
ref2.RefName = new XmlQualifiedName("Array", ns);
type.Particle = ref2;
XmlSchemaAttribute attribute = new XmlSchemaAttribute();
attribute.RefName = new XmlQualifiedName("arrayType", ns);
type.Attributes.Add(attribute);
schema.Items.Add(type);
attribute = new XmlSchemaAttribute();
attribute.Use = XmlSchemaUse.None;
attribute.Name = "arrayType";
schema.Items.Add(attribute);
AddSimpleType(schema, "base64", "base64Binary");
AddElementAndType(schema, "anyURI", ns);
AddElementAndType(schema, "base64Binary", ns);
AddElementAndType(schema, "boolean", ns);
AddElementAndType(schema, "byte", ns);
AddElementAndType(schema, "date", ns);
AddElementAndType(schema, "dateTime", ns);
AddElementAndType(schema, "decimal", ns);
AddElementAndType(schema, "double", ns);
AddElementAndType(schema, "duration", ns);
AddElementAndType(schema, "ENTITIES", ns);
AddElementAndType(schema, "ENTITY", ns);
AddElementAndType(schema, "float", ns);
AddElementAndType(schema, "gDay", ns);
AddElementAndType(schema, "gMonth", ns);
AddElementAndType(schema, "gMonthDay", ns);
AddElementAndType(schema, "gYear", ns);
AddElementAndType(schema, "gYearMonth", ns);
AddElementAndType(schema, "hexBinary", ns);
AddElementAndType(schema, "ID", ns);
AddElementAndType(schema, "IDREF", ns);
AddElementAndType(schema, "IDREFS", ns);
AddElementAndType(schema, "int", ns);
AddElementAndType(schema, "integer", ns);
AddElementAndType(schema, "language", ns);
AddElementAndType(schema, "long", ns);
AddElementAndType(schema, "Name", ns);
AddElementAndType(schema, "NCName", ns);
AddElementAndType(schema, "negativeInteger", ns);
AddElementAndType(schema, "NMTOKEN", ns);
AddElementAndType(schema, "NMTOKENS", ns);
AddElementAndType(schema, "nonNegativeInteger", ns);
AddElementAndType(schema, "nonPositiveInteger", ns);
AddElementAndType(schema, "normalizedString", ns);
AddElementAndType(schema, "positiveInteger", ns);
AddElementAndType(schema, "QName", ns);
AddElementAndType(schema, "short", ns);
AddElementAndType(schema, "string", ns);
AddElementAndType(schema, "time", ns);
AddElementAndType(schema, "token", ns);
AddElementAndType(schema, "unsignedByte", ns);
AddElementAndType(schema, "unsignedInt", ns);
AddElementAndType(schema, "unsignedLong", ns);
AddElementAndType(schema, "unsignedShort", ns);
return schema;
}
private static XmlSchema CreateFakeSoapEncodingSchema(string ns, string name)
{
XmlSchema schema1 = new XmlSchema();
schema1.TargetNamespace = ns;
XmlSchemaGroup group1 = new XmlSchemaGroup();
group1.Name = "Array";
XmlSchemaSequence sequence1 = new XmlSchemaSequence();
XmlSchemaAny any1 = new XmlSchemaAny();
any1.MinOccurs = new decimal(0);
any1.MaxOccurs = new decimal(-1, -1, -1, false, 0);
sequence1.Items.Add(any1);
any1.Namespace = "##any";
any1.ProcessContents = XmlSchemaContentProcessing.Lax;
group1.Particle = sequence1;
schema1.Items.Add(group1);
XmlSchemaComplexType type1 = new XmlSchemaComplexType();
type1.Name = name;
XmlSchemaGroupRef ref1 = new XmlSchemaGroupRef();
ref1.RefName = new XmlQualifiedName("Array", ns);
type1.Particle = ref1;
XmlSchemaAttribute attribute1 = new XmlSchemaAttribute();
attribute1.RefName = new XmlQualifiedName("arrayType", ns);
type1.Attributes.Add(attribute1);
schema1.Items.Add(type1);
attribute1 = new XmlSchemaAttribute();
attribute1.Use = XmlSchemaUse.None;
attribute1.Name = "arrayType";
schema1.Items.Add(attribute1);
AddSimpleType(schema1, "base64", "base64Binary");
AddElementAndType(schema1, "anyURI", ns);
AddElementAndType(schema1, "base64Binary", ns);
AddElementAndType(schema1, "boolean", ns);
AddElementAndType(schema1, "byte", ns);
AddElementAndType(schema1, "date", ns);
AddElementAndType(schema1, "dateTime", ns);
AddElementAndType(schema1, "decimal", ns);
AddElementAndType(schema1, "double", ns);
AddElementAndType(schema1, "duration", ns);
AddElementAndType(schema1, "ENTITIES", ns);
AddElementAndType(schema1, "ENTITY", ns);
AddElementAndType(schema1, "float", ns);
AddElementAndType(schema1, "gDay", ns);
AddElementAndType(schema1, "gMonth", ns);
AddElementAndType(schema1, "gMonthDay", ns);
AddElementAndType(schema1, "gYear", ns);
AddElementAndType(schema1, "gYearMonth", ns);
AddElementAndType(schema1, "hexBinary", ns);
AddElementAndType(schema1, "ID", ns);
AddElementAndType(schema1, "IDREF", ns);
AddElementAndType(schema1, "IDREFS", ns);
AddElementAndType(schema1, "int", ns);
AddElementAndType(schema1, "integer", ns);
AddElementAndType(schema1, "language", ns);
AddElementAndType(schema1, "long", ns);
AddElementAndType(schema1, "Name", ns);
AddElementAndType(schema1, "NCName", ns);
AddElementAndType(schema1, "negativeInteger", ns);
AddElementAndType(schema1, "NMTOKEN", ns);
AddElementAndType(schema1, "NMTOKENS", ns);
AddElementAndType(schema1, "nonNegativeInteger", ns);
AddElementAndType(schema1, "nonPositiveInteger", ns);
AddElementAndType(schema1, "normalizedString", ns);
AddElementAndType(schema1, "positiveInteger", ns);
AddElementAndType(schema1, "QName", ns);
AddElementAndType(schema1, "short", ns);
AddElementAndType(schema1, "string", ns);
AddElementAndType(schema1, "time", ns);
AddElementAndType(schema1, "token", ns);
AddElementAndType(schema1, "unsignedByte", ns);
AddElementAndType(schema1, "unsignedInt", ns);
AddElementAndType(schema1, "unsignedLong", ns);
AddElementAndType(schema1, "unsignedShort", ns);
return schema1;
}
private void Write44_XmlSchemaGroupRef(string n, string ns, XmlSchemaGroupRef o, bool isNullable, bool needType)
{
if (o == null)
{
if (isNullable)
{
base.WriteNullTagLiteral(n, ns);
}
}
else
{
if (!needType && !(o.GetType() == typeof(XmlSchemaGroupRef)))
{
throw base.CreateUnknownTypeException(o);
}
base.EscapeName = false;
base.WriteStartElement(n, ns, o, false, o.Namespaces);
if (needType)
{
base.WriteXsiType("XmlSchemaGroupRef", "http://www.w3.org/2001/XMLSchema");
}
base.WriteAttribute("id", "", o.Id);
XmlAttribute[] unhandledAttributes = o.UnhandledAttributes;
if (unhandledAttributes != null)
{
for (int i = 0; i < unhandledAttributes.Length; i++)
{
XmlAttribute node = unhandledAttributes[i];
base.WriteXmlAttribute(node, o);
}
}
base.WriteAttribute("minOccurs", "", o.MinOccursString);
base.WriteAttribute("maxOccurs", "", o.MaxOccursString);
base.WriteAttribute("ref", "", base.FromXmlQualifiedName(o.RefName));
this.Write11_XmlSchemaAnnotation("annotation", "http://www.w3.org/2001/XMLSchema", o.Annotation, false, false);
base.WriteEndElement(o);
}
}
// <group
// id = ID
// ref = QName
// minOccurs = ? : 1
// maxOccurs = ? : 1>
// Content: (annotation?)
// </group>
internal static XmlSchemaGroupRef Read(XmlSchemaReader reader, ValidationEventHandler h)
{
XmlSchemaGroupRef groupref = new XmlSchemaGroupRef();
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;
}
groupref.LineNumber = reader.LineNumber;
groupref.LinePosition = reader.LinePosition;
groupref.SourceUri = reader.BaseURI;
while(reader.MoveToNextAttribute())
{
if(reader.Name == "id")
{
groupref.Id = reader.Value;
}
else if(reader.Name == "ref")
{
Exception innerex;
groupref.refName = XmlSchemaUtil.ReadQNameAttribute(reader,out innerex);
if(innerex != null)
error(h, reader.Value + " is not a valid value for ref attribute",innerex);
}
else if(reader.Name == "maxOccurs")
{
try
{
groupref.MaxOccursString = reader.Value;
}
catch(Exception e)
{
error(h,reader.Value + " is an invalid value for maxOccurs",e);
}
}
else if(reader.Name == "minOccurs")
{
try
{
groupref.MinOccursString = reader.Value;
}
catch(Exception e)
{
error(h,reader.Value + " is an invalid value for minOccurs", e);
}
}
else if((reader.NamespaceURI == "" && reader.Name != "xmlns") || reader.NamespaceURI == XmlSchema.Namespace)
{
error(h,reader.Name + " is not a valid attribute for group",null);
}
else
{
XmlSchemaUtil.ReadUnhandledAttribute(reader,groupref);
}
}
reader.MoveToElement();
if(reader.IsEmptyElement)
return groupref;
// Content: (annotation?)
int level = 1;
while(reader.ReadNextElement())
{
if(reader.NodeType == XmlNodeType.EndElement)
{
if(reader.LocalName != xmlname)
error(h,"Should not happen :2: XmlSchemaGroupRef.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)
groupref.Annotation = annotation;
continue;
}
reader.RaiseInvalidElementError();
}
return groupref;
}
void Write55_XmlSchemaGroupRef(XmlSchemaGroupRef o) {
if ((object)o == null) return;
WriteStartElement("group");
WriteAttribute(@"id", @"", ((System.String)o.@Id));
WriteAttribute("minOccurs", "", XmlConvert.ToString(o.MinOccurs));
WriteAttribute(@"maxOccurs", @"", o.MaxOccurs == decimal.MaxValue ? "unbounded" : XmlConvert.ToString(o.MaxOccurs));
if (!o.RefName.IsEmpty) {
WriteAttribute("ref", "", o.RefName);
}
WriteAttributes((XmlAttribute[])o.@UnhandledAttributes, o);
Write5_XmlSchemaAnnotation((XmlSchemaAnnotation)o.@Annotation);
WriteEndElement();
}
protected virtual void Visit(XmlSchemaGroupRef groupRef)
{
}
//<choice
// id = ID
// maxOccurs = (nonNegativeInteger | unbounded) : 1
// minOccurs = nonNegativeInteger : 1
// {any attributes with non-schema namespace . . .}>
// Content: (annotation?, (element | group | choice | sequence | any)*)
//</choice>
internal static XmlSchemaChoice Read(XmlSchemaReader reader, ValidationEventHandler h)
{
XmlSchemaChoice choice = new XmlSchemaChoice();
reader.MoveToElement();
if (reader.NamespaceURI != XmlSchema.Namespace || reader.LocalName != xmlname)
{
error(h, "Should not happen :1: XmlSchemaChoice.Read, name=" + reader.Name, null);
reader.SkipToEnd();
return(null);
}
choice.LineNumber = reader.LineNumber;
choice.LinePosition = reader.LinePosition;
choice.SourceUri = reader.BaseURI;
while (reader.MoveToNextAttribute())
{
if (reader.Name == "id")
{
choice.Id = reader.Value;
}
else if (reader.Name == "maxOccurs")
{
try
{
choice.MaxOccursString = reader.Value;
}
catch (Exception e)
{
error(h, reader.Value + " is an invalid value for maxOccurs", e);
}
}
else if (reader.Name == "minOccurs")
{
try
{
choice.MinOccursString = reader.Value;
}
catch (Exception e)
{
error(h, reader.Value + " is an invalid value for minOccurs", e);
}
}
else if ((reader.NamespaceURI == "" && reader.Name != "xmlns") || reader.NamespaceURI == XmlSchema.Namespace)
{
error(h, reader.Name + " is not a valid attribute for choice", null);
}
else
{
XmlSchemaUtil.ReadUnhandledAttribute(reader, choice);
}
}
reader.MoveToElement();
if (reader.IsEmptyElement)
{
return(choice);
}
// Content: (annotation?, (element | group | choice | sequence | any)*)
int level = 1;
while (reader.ReadNextElement())
{
if (reader.NodeType == XmlNodeType.EndElement)
{
if (reader.LocalName != xmlname)
{
error(h, "Should not happen :2: XmlSchemaChoice.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)
{
choice.Annotation = annotation;
}
continue;
}
if (level <= 2)
{
if (reader.LocalName == "element")
{
level = 2;
XmlSchemaElement element = XmlSchemaElement.Read(reader, h);
if (element != null)
{
choice.items.Add(element);
}
continue;
}
if (reader.LocalName == "group")
{
level = 2;
XmlSchemaGroupRef group = XmlSchemaGroupRef.Read(reader, h);
if (group != null)
{
choice.items.Add(group);
}
continue;
}
if (reader.LocalName == "choice")
{
level = 2;
XmlSchemaChoice ch = XmlSchemaChoice.Read(reader, h);
if (ch != null)
{
choice.items.Add(ch);
}
continue;
}
if (reader.LocalName == "sequence")
{
level = 2;
XmlSchemaSequence sequence = XmlSchemaSequence.Read(reader, h);
if (sequence != null)
{
choice.items.Add(sequence);
}
continue;
}
if (reader.LocalName == "any")
{
level = 2;
XmlSchemaAny any = XmlSchemaAny.Read(reader, h);
if (any != null)
{
choice.items.Add(any);
}
continue;
}
}
reader.RaiseInvalidElementError();
}
return(choice);
}
private void Write55_XmlSchemaGroupRef(XmlSchemaGroupRef o)
{
if (o != null)
{
this.WriteStartElement("group");
this.WriteAttribute("id", "", o.Id);
this.WriteAttribute("minOccurs", "", XmlConvert.ToString(o.MinOccurs));
this.WriteAttribute("maxOccurs", "", (o.MaxOccurs == 79228162514264337593543950335M) ? "unbounded" : XmlConvert.ToString(o.MaxOccurs));
if (!o.RefName.IsEmpty)
{
this.WriteAttribute("ref", "", o.RefName);
}
this.WriteAttributes(o.UnhandledAttributes, o);
this.Write5_XmlSchemaAnnotation(o.Annotation);
this.WriteEndElement();
}
}
void GetChildElementCompletionData (XmlCompletionDataList data, XmlSchemaGroupRef groupRef, string prefix)
{
var group = FindGroup (groupRef.RefName.Name);
if (group == null)
return;
var sequence = group.Particle as XmlSchemaSequence;
if (sequence != null) {
GetChildElementCompletionData (data, sequence.Items, prefix);
return;
}
var choice = group.Particle as XmlSchemaChoice;
if (choice != null) {
GetChildElementCompletionData (data, choice.Items, prefix);
return;
}
}
/// <summary>
/// Convert the property into a schema object
/// </summary>
public override void GenerateSchemaTypeObjects(PropertyInfo property, XmlSchemaType type, int level)
{
Debug.IndentLevel = level;
Debug.WriteLine("Default {0} {1} {2}", level, property.Name, type.Name);
var configPropertyAtts = GetAttributes<ConfigurationPropertyAttribute>(property);
if (configPropertyAtts.Length == 0)
return;
var element = new XmlSchemaElement();
var firstConfigPropertyAttribute = configPropertyAtts[0];
element.Name = firstConfigPropertyAttribute.Name;
if (!firstConfigPropertyAttribute.IsRequired)
{
element.MinOccurs = 0;
}
var ct = new XmlSchemaComplexType();
element.SchemaType = ct;
var configCollPropertyAtts = GetAttributes<ConfigurationCollectionAttribute>(property);
if (configCollPropertyAtts.Length == 0)
configCollPropertyAtts = GetAttributes<ConfigurationCollectionAttribute>(property.PropertyType);
if (configCollPropertyAtts.Length == 0)
return;
var configCollAttribute = configCollPropertyAtts[0];
// we are actually going to add the collection to the parent type by creating
// a new group type that consists of a sequence of all the elements that we
// expect in the collection
var name = property.DeclaringType.FullName + "." + property.PropertyType.Name;
name = name.Replace("+", "_");
var groupParticle = XmlHelper.CreateGroupType(name);
XmlSchemaGroupBase seq;
if (XmlHelper.UseAll && (configCollAttribute.CollectionType == ConfigurationElementCollectionType.AddRemoveClearMap || configCollAttribute.CollectionType == ConfigurationElementCollectionType.AddRemoveClearMapAlternate))
seq = new XmlSchemaAll();
else
seq = new XmlSchemaSequence();
groupParticle.Particle = seq;
// add support for the child elements
AddCollectionChildren(groupParticle.Particle, configCollAttribute, level);
// now add the group to the schema and the parent CT
if (Generator.Schema.Items.OfType<XmlSchemaGroup>().All(x => x.Name != groupParticle.Name))
Generator.Schema.Items.Add(groupParticle);
var parentCt = (XmlSchemaComplexType) type;
var groupRef = new XmlSchemaGroupRef
{
RefName = new XmlQualifiedName(XmlHelper.PrependNamespaceAlias(groupParticle.Name))
};
ct.Particle = groupRef;
var items = ((XmlSchemaGroupBase) parentCt.Particle).Items;
if (items.OfType<XmlSchemaElement>().All(x => x.Name != element.Name))
items.Add(element);
/* if (items.OfType<XmlSchemaGroupRef>().All(x => x.RefName != groupRef.RefName))
items.Add(groupRef);*/
// add the documentation
groupRef.AddAnnotation(property, firstConfigPropertyAttribute);
}
private static XmlSchema CreateFakeSoapEncodingSchema(string ns, string name) {
// Create soap encoding schema
XmlSchema schema = new XmlSchema();
schema.TargetNamespace = ns;
// Add Array type:
/*
<xs:group name="Array">
<xs:sequence>
<xs:any minOccurs="0" maxOccurs="unbounded" namespace="##any" processContents="lax" />
</xs:sequence>
</xs:group>
<xs:element name="Array" type="tns:Array" />
<xs:complexType name="Array">
<xs:group minOccurs="0" ref="tns:Array" />
</xs:complexType>
*/
XmlSchemaGroup group = new XmlSchemaGroup();
group.Name = "Array";
XmlSchemaSequence seq = new XmlSchemaSequence();
XmlSchemaAny any = new XmlSchemaAny();
any.MinOccurs = 0;
any.MaxOccurs = decimal.MaxValue;
seq.Items.Add(any);
any.Namespace = "##any";
any.ProcessContents = XmlSchemaContentProcessing.Lax;
group.Particle = seq;
schema.Items.Add(group);
XmlSchemaComplexType type = new XmlSchemaComplexType();
type.Name = name;
XmlSchemaGroupRef qroupRef = new XmlSchemaGroupRef();
qroupRef.RefName = new XmlQualifiedName("Array", ns);
type.Particle = qroupRef;
XmlSchemaAttribute attribute = new XmlSchemaAttribute();
attribute.RefName = new XmlQualifiedName("arrayType", ns);
type.Attributes.Add(attribute);
schema.Items.Add(type);
attribute = new XmlSchemaAttribute();
attribute.Use = XmlSchemaUse.None;
attribute.Name = "arrayType";
schema.Items.Add(attribute);
AddSimpleType(schema, "base64", "base64Binary");
// Add all types derived from the primitive XSD types
AddElementAndType(schema, "anyURI", ns);
AddElementAndType(schema, "base64Binary", ns);
AddElementAndType(schema, "boolean", ns);
AddElementAndType(schema, "byte", ns);
AddElementAndType(schema, "date", ns);
AddElementAndType(schema, "dateTime", ns);
AddElementAndType(schema, "decimal", ns);
AddElementAndType(schema, "double", ns);
AddElementAndType(schema, "duration", ns);
AddElementAndType(schema, "ENTITIES", ns);
AddElementAndType(schema, "ENTITY", ns);
AddElementAndType(schema, "float", ns);
AddElementAndType(schema, "gDay", ns);
AddElementAndType(schema, "gMonth", ns);
AddElementAndType(schema, "gMonthDay", ns);
AddElementAndType(schema, "gYear", ns);
AddElementAndType(schema, "gYearMonth", ns);
AddElementAndType(schema, "hexBinary", ns);
AddElementAndType(schema, "ID", ns);
AddElementAndType(schema, "IDREF", ns);
AddElementAndType(schema, "IDREFS", ns);
AddElementAndType(schema, "int", ns);
AddElementAndType(schema, "integer", ns);
AddElementAndType(schema, "language", ns);
AddElementAndType(schema, "long", ns);
AddElementAndType(schema, "Name", ns);
AddElementAndType(schema, "NCName", ns);
AddElementAndType(schema, "negativeInteger", ns);
AddElementAndType(schema, "NMTOKEN", ns);
AddElementAndType(schema, "NMTOKENS", ns);
AddElementAndType(schema, "nonNegativeInteger", ns);
AddElementAndType(schema, "nonPositiveInteger", ns);
AddElementAndType(schema, "normalizedString", ns);
AddElementAndType(schema, "positiveInteger", ns);
AddElementAndType(schema, "QName", ns);
AddElementAndType(schema, "short", ns);
AddElementAndType(schema, "string", ns);
AddElementAndType(schema, "time", ns);
AddElementAndType(schema, "token", ns);
AddElementAndType(schema, "unsignedByte", ns);
AddElementAndType(schema, "unsignedInt", ns);
AddElementAndType(schema, "unsignedLong", ns);
AddElementAndType(schema, "unsignedShort", ns);
return schema;
}
/// <summary>
/// Returns an XmlSchema for the TimeChnageType that describes the
/// XML representation of the output that is produced by the WriteXml
/// method and consumed by the ReadXmlMethod
/// </summary>
/// <returns>XmlSchema for the TimeChangeType</returns>
public System.Xml.Schema.XmlSchema GetSchema()
{
// This method must return
//<xs:schema
// id="types"
// elementFormDefault="qualified"
// version="Exchange2007"
// xmlns:t="http://…/types"
// targetNamespace="http://…/types"
// xmlns:tns="http://…/types"
// xmlns:xs="http://www.w3.org/2001/XMLSchema">
// <xs:complexType name="TimeChangeType">
// <xs:sequence>
// <xs:element name="Offset" type="xs:duration" />
// <xs:group ref="t:TimeChangePatternTypes" minOccurs="0"/>
// <xs:element name="Time" type="xs:time" />
// </xs:sequence>
// <xs:attribute name="TimeZoneName"
// type="xs:string" use="optional" />
//</xs:complexType>
//</xs:schema>
string xsTypes =
"http://schemas.microsoft.com/exchange/services/2006/types";
string xsSchema = "http://www.w3.org/2001/XMLSchema";
XmlSchema schema = new XmlSchema();
schema.Id = "types";
schema.ElementFormDefault = XmlSchemaForm.Qualified;
schema.Version = "Exchange2007";
schema.TargetNamespace = xsTypes;
// <xs:complexType … >
XmlSchemaComplexType xmlct1 = new XmlSchemaComplexType();
schema.Items.Add(xmlct1);
xmlct1.Name = "TimeChangeType";
// <xs:sequence … >
XmlSchemaSequence xmlsq1 = new XmlSchemaSequence();
xmlct1.Particle = xmlsq1;
// <xs:element … />
XmlSchemaElement xmle1 = new XmlSchemaElement();
xmlsq1.Items.Add(xmle1);
xmle1.Name = "Offset";
xmle1.SchemaTypeName = new XmlQualifiedName("duration", xsSchema);
// <xs:group … />
XmlSchemaGroupRef xmlgr1 = new XmlSchemaGroupRef();
xmlsq1.Items.Add(xmlgr1);
xmlgr1.RefName =
new XmlQualifiedName("TimeChangePatternTypes", xsTypes);
xmlgr1.MinOccurs = 0;
// <xs:element … />
XmlSchemaElement xmle2 = new XmlSchemaElement();
xmlsq1.Items.Add(xmle2);
xmle2.Name = "Time";
xmle2.SchemaTypeName = new XmlQualifiedName("time", xsSchema);
// <xs:attribute … />
XmlSchemaAttribute xmla1 = new XmlSchemaAttribute();
xmlct1.Attributes.Add(xmla1);
xmla1.Name = "TimeZoneName";
xmla1.Use = XmlSchemaUse.Optional;
xmla1.SchemaTypeName = new XmlQualifiedName("string", xsSchema);
return schema;
}
XmlCompletionItemCollection GetChildElementCompletion(XmlSchemaGroupRef groupRef, string prefix)
{
XmlSchemaGroup schemaGroup = FindGroup(groupRef.RefName.Name);
if (schemaGroup != null) {
XmlSchemaSequence sequence = schemaGroup.Particle as XmlSchemaSequence;
XmlSchemaChoice choice = schemaGroup.Particle as XmlSchemaChoice;
if(sequence != null) {
return GetChildElementCompletion(sequence.Items, prefix);
} else if (choice != null) {
return GetChildElementCompletion(choice.Items, prefix);
}
}
return new XmlCompletionItemCollection();
}
public virtual void Check (ConformanceCheckContext ctx, XmlSchemaGroupRef value) {}
internal static XmlSchemaComplexContentExtension Read(XmlSchemaReader reader, ValidationEventHandler h)
{
XmlSchemaComplexContentExtension xmlSchemaComplexContentExtension = new XmlSchemaComplexContentExtension();
reader.MoveToElement();
if (reader.NamespaceURI != "http://www.w3.org/2001/XMLSchema" || reader.LocalName != "extension")
{
XmlSchemaObject.error(h, "Should not happen :1: XmlSchemaComplexContentExtension.Read, name=" + reader.Name, null);
reader.Skip();
return(null);
}
xmlSchemaComplexContentExtension.LineNumber = reader.LineNumber;
xmlSchemaComplexContentExtension.LinePosition = reader.LinePosition;
xmlSchemaComplexContentExtension.SourceUri = reader.BaseURI;
while (reader.MoveToNextAttribute())
{
if (reader.Name == "base")
{
Exception ex;
xmlSchemaComplexContentExtension.baseTypeName = XmlSchemaUtil.ReadQNameAttribute(reader, out ex);
if (ex != null)
{
XmlSchemaObject.error(h, reader.Value + " is not a valid value for base attribute", ex);
}
}
else if (reader.Name == "id")
{
xmlSchemaComplexContentExtension.Id = reader.Value;
}
else if ((reader.NamespaceURI == string.Empty && reader.Name != "xmlns") || reader.NamespaceURI == "http://www.w3.org/2001/XMLSchema")
{
XmlSchemaObject.error(h, reader.Name + " is not a valid attribute for extension", null);
}
else
{
XmlSchemaUtil.ReadUnhandledAttribute(reader, xmlSchemaComplexContentExtension);
}
}
reader.MoveToElement();
if (reader.IsEmptyElement)
{
return(xmlSchemaComplexContentExtension);
}
int num = 1;
while (reader.ReadNextElement())
{
if (reader.NodeType == XmlNodeType.EndElement)
{
if (reader.LocalName != "extension")
{
XmlSchemaObject.error(h, "Should not happen :2: XmlSchemaComplexContentExtension.Read, name=" + reader.Name, null);
}
break;
}
if (num <= 1 && reader.LocalName == "annotation")
{
num = 2;
XmlSchemaAnnotation xmlSchemaAnnotation = XmlSchemaAnnotation.Read(reader, h);
if (xmlSchemaAnnotation != null)
{
xmlSchemaComplexContentExtension.Annotation = xmlSchemaAnnotation;
}
}
else
{
if (num <= 2)
{
if (reader.LocalName == "group")
{
num = 3;
XmlSchemaGroupRef xmlSchemaGroupRef = XmlSchemaGroupRef.Read(reader, h);
if (xmlSchemaGroupRef != null)
{
xmlSchemaComplexContentExtension.particle = xmlSchemaGroupRef;
}
continue;
}
if (reader.LocalName == "all")
{
num = 3;
XmlSchemaAll xmlSchemaAll = XmlSchemaAll.Read(reader, h);
if (xmlSchemaAll != null)
{
xmlSchemaComplexContentExtension.particle = xmlSchemaAll;
}
continue;
}
if (reader.LocalName == "choice")
{
num = 3;
XmlSchemaChoice xmlSchemaChoice = XmlSchemaChoice.Read(reader, h);
if (xmlSchemaChoice != null)
{
xmlSchemaComplexContentExtension.particle = xmlSchemaChoice;
}
continue;
}
if (reader.LocalName == "sequence")
{
num = 3;
XmlSchemaSequence xmlSchemaSequence = XmlSchemaSequence.Read(reader, h);
if (xmlSchemaSequence != null)
{
xmlSchemaComplexContentExtension.particle = xmlSchemaSequence;
}
continue;
}
}
if (num <= 3)
{
if (reader.LocalName == "attribute")
{
num = 3;
XmlSchemaAttribute xmlSchemaAttribute = XmlSchemaAttribute.Read(reader, h);
if (xmlSchemaAttribute != null)
{
xmlSchemaComplexContentExtension.Attributes.Add(xmlSchemaAttribute);
}
continue;
}
if (reader.LocalName == "attributeGroup")
{
num = 3;
XmlSchemaAttributeGroupRef xmlSchemaAttributeGroupRef = XmlSchemaAttributeGroupRef.Read(reader, h);
if (xmlSchemaAttributeGroupRef != null)
{
xmlSchemaComplexContentExtension.attributes.Add(xmlSchemaAttributeGroupRef);
}
continue;
}
}
if (num <= 4 && reader.LocalName == "anyAttribute")
{
num = 5;
XmlSchemaAnyAttribute xmlSchemaAnyAttribute = XmlSchemaAnyAttribute.Read(reader, h);
if (xmlSchemaAnyAttribute != null)
{
xmlSchemaComplexContentExtension.AnyAttribute = xmlSchemaAnyAttribute;
}
}
else
{
reader.RaiseInvalidElementError();
}
}
}
return(xmlSchemaComplexContentExtension);
}
public override void Check (ConformanceCheckContext ctx, XmlSchemaGroupRef value)
{
CheckSchemaQName (ctx, value, value.RefName);
}
private void SetContainer(State state, object container) {
switch (state) {
case State.Root:
break;
case State.Schema:
break;
case State.Annotation:
this.annotation = (XmlSchemaAnnotation)container;
break;
case State.Include:
this.include = (XmlSchemaInclude)container;
break;
case State.Import:
this.import = (XmlSchemaImport)container;
break;
case State.Element:
this.element = (XmlSchemaElement)container;
break;
case State.Attribute:
this.attribute = (XmlSchemaAttribute)container;
break;
case State.AttributeGroup:
this.attributeGroup = (XmlSchemaAttributeGroup)container;
break;
case State.AttributeGroupRef:
this.attributeGroupRef = (XmlSchemaAttributeGroupRef)container;
break;
case State.AnyAttribute:
this.anyAttribute = (XmlSchemaAnyAttribute)container;
break;
case State.Group:
this.group = (XmlSchemaGroup)container;
break;
case State.GroupRef:
this.groupRef = (XmlSchemaGroupRef)container;
break;
case State.All:
this.all = (XmlSchemaAll)container;
break;
case State.Choice:
this.choice = (XmlSchemaChoice)container;
break;
case State.Sequence:
this.sequence = (XmlSchemaSequence)container;
break;
case State.Any:
this.anyElement = (XmlSchemaAny)container;
break;
case State.Notation:
this.notation = (XmlSchemaNotation)container;
break;
case State.SimpleType:
this.simpleType = (XmlSchemaSimpleType)container;
break;
case State.ComplexType:
this.complexType = (XmlSchemaComplexType)container;
break;
case State.ComplexContent:
this.complexContent = (XmlSchemaComplexContent)container;
break;
case State.ComplexContentExtension:
this.complexContentExtension = (XmlSchemaComplexContentExtension)container;
break;
case State.ComplexContentRestriction:
this.complexContentRestriction = (XmlSchemaComplexContentRestriction)container;
break;
case State.SimpleContent:
this.simpleContent = (XmlSchemaSimpleContent)container;
break;
case State.SimpleContentExtension:
this.simpleContentExtension = (XmlSchemaSimpleContentExtension)container;
break;
case State.SimpleContentRestriction:
this.simpleContentRestriction = (XmlSchemaSimpleContentRestriction)container;
break;
case State.SimpleTypeUnion:
this.simpleTypeUnion = (XmlSchemaSimpleTypeUnion)container;
break;
case State.SimpleTypeList:
this.simpleTypeList = (XmlSchemaSimpleTypeList)container;
break;
case State.SimpleTypeRestriction:
this.simpleTypeRestriction = (XmlSchemaSimpleTypeRestriction)container;
break;
case State.Unique:
case State.Key:
case State.KeyRef:
this.identityConstraint = (XmlSchemaIdentityConstraint)container;
break;
case State.Selector:
case State.Field:
this.xpath = (XmlSchemaXPath)container;
break;
case State.MinExclusive:
case State.MinInclusive:
case State.MaxExclusive:
case State.MaxInclusive:
case State.TotalDigits:
case State.FractionDigits:
case State.Length:
case State.MinLength:
case State.MaxLength:
case State.Enumeration:
case State.Pattern:
case State.WhiteSpace:
this.facet = (XmlSchemaFacet)container;
break;
case State.AppInfo:
this.appInfo = (XmlSchemaAppInfo)container;
break;
case State.Documentation:
this.documentation = (XmlSchemaDocumentation)container;
break;
case State.Redefine:
this.redefine = (XmlSchemaRedefine)container;
break;
default:
Debug.Assert(false, "State is " + state);
break;
}
}
/// <summary>
/// Parses xs:group ref="..." elements in the schema
/// </summary>
/// <param name="groupRef"></param>
/// <returns></returns>
private RecursiveChildren ParseGoupRef(XmlSchemaGroupRef groupRef)
{
log.WriteLine("Parsing groupRef {0}", groupRef.RefName);
using (log.Indent())
{
return ParseGroupBase(groupRef.Particle);
}
}
internal static XmlSchemaGroupRef Read(XmlSchemaReader reader, ValidationEventHandler h)
{
XmlSchemaGroupRef xmlSchemaGroupRef = new XmlSchemaGroupRef();
reader.MoveToElement();
if (reader.NamespaceURI != "http://www.w3.org/2001/XMLSchema" || reader.LocalName != "group")
{
XmlSchemaObject.error(h, "Should not happen :1: XmlSchemaGroup.Read, name=" + reader.Name, null);
reader.Skip();
return(null);
}
xmlSchemaGroupRef.LineNumber = reader.LineNumber;
xmlSchemaGroupRef.LinePosition = reader.LinePosition;
xmlSchemaGroupRef.SourceUri = reader.BaseURI;
while (reader.MoveToNextAttribute())
{
if (reader.Name == "id")
{
xmlSchemaGroupRef.Id = reader.Value;
}
else if (reader.Name == "ref")
{
Exception ex;
xmlSchemaGroupRef.refName = XmlSchemaUtil.ReadQNameAttribute(reader, out ex);
if (ex != null)
{
XmlSchemaObject.error(h, reader.Value + " is not a valid value for ref attribute", ex);
}
}
else if (reader.Name == "maxOccurs")
{
try
{
xmlSchemaGroupRef.MaxOccursString = reader.Value;
}
catch (Exception innerException)
{
XmlSchemaObject.error(h, reader.Value + " is an invalid value for maxOccurs", innerException);
}
}
else if (reader.Name == "minOccurs")
{
try
{
xmlSchemaGroupRef.MinOccursString = reader.Value;
}
catch (Exception innerException2)
{
XmlSchemaObject.error(h, reader.Value + " is an invalid value for minOccurs", innerException2);
}
}
else if ((reader.NamespaceURI == string.Empty && reader.Name != "xmlns") || reader.NamespaceURI == "http://www.w3.org/2001/XMLSchema")
{
XmlSchemaObject.error(h, reader.Name + " is not a valid attribute for group", null);
}
else
{
XmlSchemaUtil.ReadUnhandledAttribute(reader, xmlSchemaGroupRef);
}
}
reader.MoveToElement();
if (reader.IsEmptyElement)
{
return(xmlSchemaGroupRef);
}
int num = 1;
while (reader.ReadNextElement())
{
if (reader.NodeType == XmlNodeType.EndElement)
{
if (reader.LocalName != "group")
{
XmlSchemaObject.error(h, "Should not happen :2: XmlSchemaGroupRef.Read, name=" + reader.Name, null);
}
break;
}
if (num <= 1 && reader.LocalName == "annotation")
{
num = 2;
XmlSchemaAnnotation xmlSchemaAnnotation = XmlSchemaAnnotation.Read(reader, h);
if (xmlSchemaAnnotation != null)
{
xmlSchemaGroupRef.Annotation = xmlSchemaAnnotation;
}
}
else
{
reader.RaiseInvalidElementError();
}
}
return(xmlSchemaGroupRef);
}
public virtual void VisitXmlSchemaGroupRef(XmlSchemaGroupRef groupRef)
{
}
//<extension
// base = QName
// id = ID
// {any attributes with non-schema namespace . . .}>
// Content: (annotation?, ((group | all | choice | sequence)?, ((attribute | attributeGroup)*, anyAttribute?)))
//</extension>
internal static XmlSchemaComplexContentExtension Read(XmlSchemaReader reader, ValidationEventHandler h)
{
XmlSchemaComplexContentExtension extension = new XmlSchemaComplexContentExtension();
reader.MoveToElement();
if (reader.NamespaceURI != XmlSchema.Namespace || reader.LocalName != xmlname)
{
error(h, "Should not happen :1: XmlSchemaComplexContentExtension.Read, name=" + reader.Name, null);
reader.Skip();
return(null);
}
extension.LineNumber = reader.LineNumber;
extension.LinePosition = reader.LinePosition;
extension.SourceUri = reader.BaseURI;
while (reader.MoveToNextAttribute())
{
if (reader.Name == "base")
{
Exception innerex;
extension.baseTypeName = XmlSchemaUtil.ReadQNameAttribute(reader, out innerex);
if (innerex != null)
{
error(h, reader.Value + " is not a valid value for base attribute", innerex);
}
}
else if (reader.Name == "id")
{
extension.Id = reader.Value;
}
else if ((reader.NamespaceURI == "" && reader.Name != "xmlns") || reader.NamespaceURI == XmlSchema.Namespace)
{
error(h, reader.Name + " is not a valid attribute for extension", null);
}
else
{
XmlSchemaUtil.ReadUnhandledAttribute(reader, extension);
}
}
reader.MoveToElement();
if (reader.IsEmptyElement)
{
return(extension);
}
//Content: 1. annotation?,
// (2.(group | all | choice | sequence)?, (3.(attribute | attributeGroup)*, 4.anyAttribute?)))
int level = 1;
while (reader.ReadNextElement())
{
if (reader.NodeType == XmlNodeType.EndElement)
{
if (reader.LocalName != xmlname)
{
error(h, "Should not happen :2: XmlSchemaComplexContentExtension.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)
{
extension.Annotation = annotation;
}
continue;
}
if (level <= 2)
{
if (reader.LocalName == "group")
{
level = 3;
XmlSchemaGroupRef group = XmlSchemaGroupRef.Read(reader, h);
if (group != null)
{
extension.particle = group;
}
continue;
}
if (reader.LocalName == "all")
{
level = 3;
XmlSchemaAll all = XmlSchemaAll.Read(reader, h);
if (all != null)
{
extension.particle = all;
}
continue;
}
if (reader.LocalName == "choice")
{
level = 3;
XmlSchemaChoice choice = XmlSchemaChoice.Read(reader, h);
if (choice != null)
{
extension.particle = choice;
}
continue;
}
if (reader.LocalName == "sequence")
{
level = 3;
XmlSchemaSequence sequence = XmlSchemaSequence.Read(reader, h);
if (sequence != null)
{
extension.particle = sequence;
}
continue;
}
}
if (level <= 3)
{
if (reader.LocalName == "attribute")
{
level = 3;
XmlSchemaAttribute attr = XmlSchemaAttribute.Read(reader, h);
if (attr != null)
{
extension.Attributes.Add(attr);
}
continue;
}
if (reader.LocalName == "attributeGroup")
{
level = 3;
XmlSchemaAttributeGroupRef attr = XmlSchemaAttributeGroupRef.Read(reader, h);
if (attr != null)
{
extension.attributes.Add(attr);
}
continue;
}
}
if (level <= 4 && reader.LocalName == "anyAttribute")
{
level = 5;
XmlSchemaAnyAttribute anyattr = XmlSchemaAnyAttribute.Read(reader, h);
if (anyattr != null)
{
extension.AnyAttribute = anyattr;
}
continue;
}
reader.RaiseInvalidElementError();
}
return(extension);
}
// <group
// id = ID
// ref = QName
// minOccurs = ? : 1
// maxOccurs = ? : 1>
// Content: (annotation?)
// </group>
internal static XmlSchemaGroupRef Read(XmlSchemaReader reader, ValidationEventHandler h)
{
XmlSchemaGroupRef groupref = new XmlSchemaGroupRef();
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);
}
groupref.LineNumber = reader.LineNumber;
groupref.LinePosition = reader.LinePosition;
groupref.SourceUri = reader.BaseURI;
while (reader.MoveToNextAttribute())
{
if (reader.Name == "id")
{
groupref.Id = reader.Value;
}
else if (reader.Name == "ref")
{
Exception innerex;
groupref.refName = XmlSchemaUtil.ReadQNameAttribute(reader, out innerex);
if (innerex != null)
{
error(h, reader.Value + " is not a valid value for ref attribute", innerex);
}
}
else if (reader.Name == "maxOccurs")
{
try
{
groupref.MaxOccursString = reader.Value;
}
catch (Exception e)
{
error(h, reader.Value + " is an invalid value for maxOccurs", e);
}
}
else if (reader.Name == "minOccurs")
{
try
{
groupref.MinOccursString = reader.Value;
}
catch (Exception e)
{
error(h, reader.Value + " is an invalid value for minOccurs", e);
}
}
else if ((reader.NamespaceURI == "" && reader.Name != "xmlns") || reader.NamespaceURI == XmlSchema.Namespace)
{
error(h, reader.Name + " is not a valid attribute for group", null);
}
else
{
XmlSchemaUtil.ReadUnhandledAttribute(reader, groupref);
}
}
reader.MoveToElement();
if (reader.IsEmptyElement)
{
return(groupref);
}
// Content: (annotation?)
int level = 1;
while (reader.ReadNextElement())
{
if (reader.NodeType == XmlNodeType.EndElement)
{
if (reader.LocalName != xmlname)
{
error(h, "Should not happen :2: XmlSchemaGroupRef.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)
{
groupref.Annotation = annotation;
}
continue;
}
reader.RaiseInvalidElementError();
}
return(groupref);
}
private XmlSchemaParticle CannonicalizeGroupRef(XmlSchemaGroupRef groupRef, bool root, bool substitution)
{
XmlSchemaGroup redefined;
if (groupRef.Redefined != null)
{
redefined = groupRef.Redefined;
}
else
{
redefined = (XmlSchemaGroup) this.schema.Groups[groupRef.RefName];
}
if (redefined == null)
{
base.SendValidationEvent("Sch_UndefGroupRef", groupRef.RefName.ToString(), groupRef);
return XmlSchemaParticle.Empty;
}
if (redefined.CanonicalParticle == null)
{
this.CompileGroup(redefined);
}
if (redefined.CanonicalParticle == XmlSchemaParticle.Empty)
{
return XmlSchemaParticle.Empty;
}
XmlSchemaGroupBase canonicalParticle = (XmlSchemaGroupBase) redefined.CanonicalParticle;
if (canonicalParticle is XmlSchemaAll)
{
if (!root)
{
base.SendValidationEvent("Sch_AllRefNotRoot", "", groupRef);
return XmlSchemaParticle.Empty;
}
if ((groupRef.MinOccurs != 1M) || (groupRef.MaxOccurs != 1M))
{
base.SendValidationEvent("Sch_AllRefMinMax", groupRef);
return XmlSchemaParticle.Empty;
}
}
else if ((canonicalParticle is XmlSchemaChoice) && (canonicalParticle.Items.Count == 0))
{
if (groupRef.MinOccurs != 0M)
{
base.SendValidationEvent("Sch_EmptyChoice", groupRef, XmlSeverityType.Warning);
}
return XmlSchemaParticle.Empty;
}
XmlSchemaGroupBase base3 = (canonicalParticle is XmlSchemaSequence) ? ((XmlSchemaGroupBase) new XmlSchemaSequence()) : ((canonicalParticle is XmlSchemaChoice) ? ((XmlSchemaGroupBase) new XmlSchemaChoice()) : ((XmlSchemaGroupBase) new XmlSchemaAll()));
base3.MinOccurs = groupRef.MinOccurs;
base3.MaxOccurs = groupRef.MaxOccurs;
for (int i = 0; i < canonicalParticle.Items.Count; i++)
{
base3.Items.Add((XmlSchemaParticle) canonicalParticle.Items[i]);
}
groupRef.SetParticle(base3);
return base3;
}
XmlCompletionDataCollection GetChildElementCompletionData(XmlSchemaGroupRef groupRef, string prefix)
{
XmlCompletionDataCollection data = new XmlCompletionDataCollection();
XmlSchemaGroup group = FindGroup(groupRef.RefName.Name);
if (group != null) {
XmlSchemaSequence sequence = group.Particle as XmlSchemaSequence;
XmlSchemaChoice choice = group.Particle as XmlSchemaChoice;
if(sequence != null) {
data = GetChildElementCompletionData(sequence.Items, prefix);
} else if (choice != null) {
data = GetChildElementCompletionData(choice.Items, prefix);
}
}
return data;
}
