private List <XmlSchemaElement> GetAllSchemaElements(XmlSchemaParticle particule)
{
if (particule is XmlSchemaSequence)
{
return(GetAllSchemaElements((particule as XmlSchemaSequence).Items));
}
else if (particule is XmlSchemaChoice)
{
return(GetAllSchemaElements((particule as XmlSchemaChoice).Items));
}
return(null);
}
private void BuildProperties(XmlSchemaElement parentElement, XmlSchemaType schemaType, ClrContentTypeInfo typeInfo)
{
XmlSchemaComplexType ct = schemaType as XmlSchemaComplexType;
if (ct != null)
{
if (ct.TypeCode == XmlTypeCode.Item)
{
return;
}
XmlSchemaParticle particleToProperties = ct.ContentTypeParticle;
XmlSchemaComplexType baseType = ct.BaseXmlSchemaType as XmlSchemaComplexType;
if (schemaType.GetContentType() == XmlSchemaContentType.TextOnly)
{
//Try to create a text property for the simple content
ClrPropertyInfo property = BuildComplexTypeTextProperty(parentElement, ct);
if (property != null)
{
typeInfo.AddMember(property);
}
if (baseType == null)
{ //Derived from Simple type, first step simpleContent extension
TraverseAttributes(ct.AttributeUses, typeInfo);
}
else
{ //Derived from another complex type simple content, generate the content only if there are additional restrictions
if (!ct.IsDerivedByRestriction()) //process attributes only if not derived by restriction
{
TraverseAttributes(ct.AttributeUses, baseType.AttributeUses, typeInfo);
}
}
}
else
{
Debug.Assert(baseType != null); //ComplexType with complexContent is always derived from another complexType
if (ct.IsDerivedByRestriction())
{ //Do not handle restrictions on complex content?
return;
}
if (particleToProperties.GetParticleType() != ParticleType.Empty)
{
TraverseParticle(particleToProperties, baseType, typeInfo, ct.DerivedBy);
}
TraverseAttributes(ct.AttributeUses, baseType.AttributeUses, typeInfo);
}
}
else
{
typeInfo.AddMember(BuildSimpleTypeTextProperty(parentElement, schemaType as XmlSchemaSimpleType));
}
}
public override void GetExpectedParticles(ArrayList al)
{
// if not started, then just collect all items from seq.
if (currentAutomata == null)
{
foreach (XmlSchemaParticle p in seq.CompiledItems)
{
al.Add(p);
if (!p.ValidateIsEmptiable())
{
break;
}
}
return;
}
// automata for ongoing iteration
if (currentAutomata != null)
{
currentAutomata.GetExpectedParticles(al);
if (!currentAutomata.EvaluateIsEmptiable())
{
return;
}
// remaining items after currentAutomata
for (int i = current + 1; i < seq.CompiledItems.Count; i++)
{
XmlSchemaParticle p = seq.CompiledItems [i] as XmlSchemaParticle;
al.Add(p);
if (!p.ValidateIsEmptiable())
{
break;
}
}
}
// itself
if (Occured + 1 == seq.ValidatedMaxOccurs)
{
return;
}
{
for (int i = 0; i <= current; i++)
{
al.Add(seq.CompiledItems [i]);
}
}
}
private void GetProperties(XmlSchema xmlSchema, string elementname)
{
foreach (object xItem in xmlSchema.SchemaTypes.Values)
{
XmlSchemaComplexType item = xItem as XmlSchemaComplexType;
#region item
if (item != null)
{
if (item.Name.Equals(elementname))
{
XmlSchemaContentModel model = item.ContentModel;
XmlSchemaComplexContent complex = model as XmlSchemaComplexContent;
SoapClasses newClass = this.GetClass(elementname);
if (complex != null && newClass != null)
{
XmlSchemaComplexContentExtension extension = complex.Content as XmlSchemaComplexContentExtension;
XmlSchemaParticle particle = extension.Particle;
XmlSchemaSequence sequence = particle as XmlSchemaSequence;
if (extension != null)
{
newClass.SuperClassType = extension.BaseTypeName.Name;
}
if (sequence != null)
{
foreach (XmlSchemaElement childElement in sequence.Items)
{
if (newClass != null)
{
SoapClassProperties newProp = new SoapClassProperties(XpoDefault.Session);
newProp.Name = childElement.Name;
newProp.PropertyClassType = childElement.SchemaTypeName.Name;
newProp.IsArray = childElement.SchemaTypeName.Name.StartsWith("ArrayOf");//.Equals("unbounded"));
newClass.Properties.Add(newProp);
}
}
}
newClass.Save();
}
return;
}
}
#endregion
}
}
private string getFlags(XmlSchemaParticle particle)
{
string flags = "O";
if (particle.MinOccurs > 0)
{
flags = "M";
}
if (particle.MaxOccursString == "unbounded")
{
flags += "R";
}
return(flags);
}
private void WalkSchemaParticle(List <string> list, XmlSchemaParticle particle)
{
if (particle is XmlSchemaElement)
{
list.Add(((XmlSchemaElement)particle).Name);
}
else if (particle is XmlSchemaGroupBase)
{
XmlSchemaGroupBase xsgb = particle as XmlSchemaGroupBase;
foreach (XmlSchemaParticle p in xsgb.Items)
{
this.WalkSchemaParticle(list, p);
}
}
}
public static bool Contains(this XmlSchemaParticle particle, XmlSchemaParticle childParticle)
{
XmlSchemaGroupBase groupBase = particle as XmlSchemaGroupBase;
if (groupBase != null)
{
foreach (XmlSchemaParticle item in groupBase.Items)
{
if (item == childParticle)
{
return(true);
}
}
}
return(false);
}
public override XsdValidationState EvaluateStartElement(string localName, string ns)
{
this.emptiableComputed = false;
bool flag = true;
int i = 0;
while (i < this.choice.CompiledItems.Count)
{
XmlSchemaParticle xsobj = (XmlSchemaParticle)this.choice.CompiledItems[i];
XsdValidationState xsdValidationState = base.Manager.Create(xsobj);
XsdValidationState xsdValidationState2 = xsdValidationState.EvaluateStartElement(localName, ns);
if (xsdValidationState2 != XsdValidationState.Invalid)
{
base.OccuredInternal++;
if (base.Occured > this.choice.ValidatedMaxOccurs)
{
return(XsdValidationState.Invalid);
}
if (base.Occured == this.choice.ValidatedMaxOccurs)
{
return(xsdValidationState2);
}
return(base.Manager.MakeSequence(xsdValidationState2, this));
}
else
{
if (!this.emptiableComputed)
{
flag &= xsdValidationState.EvaluateIsEmptiable();
}
i++;
}
}
if (!this.emptiableComputed)
{
if (flag)
{
this.emptiable = true;
}
if (!this.emptiable)
{
this.emptiable = (this.choice.ValidatedMinOccurs <= base.Occured);
}
this.emptiableComputed = true;
}
return(XsdValidationState.Invalid);
}
/// <summary>
/// Gets the child elements of the given XML particle that are eligible to
/// be the next element in the XML document.
/// </summary>
/// <param name="p_xspParticle">The particle whoe children are to be retrieved.</param>
/// <returns>A list of the child elements of the given XML particle that are eligible to
/// be the next element in the XML document.</returns>
private List <KeyValuePair <string, string> > GetChildrenElements(XmlSchemaParticle p_xspParticle)
{
if (p_xspParticle is XmlSchemaElement)
{
XmlSchemaElement xseElement = (XmlSchemaElement)p_xspParticle;
return(new List <KeyValuePair <string, string> >()
{
new KeyValuePair <string, string>(xseElement.Name, GetDocumentation(xseElement))
});
}
else if (p_xspParticle is XmlSchemaSequence)
{
XmlSchemaSequence xssSequence = (XmlSchemaSequence)p_xspParticle;
List <KeyValuePair <string, string> > lstChoices = new List <KeyValuePair <string, string> >();
foreach (XmlSchemaParticle xspParticle in xssSequence.Items)
{
lstChoices.AddRange(GetChildrenElements(xspParticle));
if (xspParticle.MinOccurs > 0)
{
break;
}
}
return(lstChoices);
}
else if (p_xspParticle is XmlSchemaChoice)
{
XmlSchemaChoice xscChoice = (XmlSchemaChoice)p_xspParticle;
List <KeyValuePair <string, string> > lstChoices = new List <KeyValuePair <string, string> >();
foreach (XmlSchemaParticle xspParticle in xscChoice.Items)
{
lstChoices.AddRange(GetChildrenElements(xspParticle));
}
return(lstChoices);
}
else if (p_xspParticle is XmlSchemaAll)
{
XmlSchemaAll xsaAll = (XmlSchemaAll)p_xspParticle;
List <KeyValuePair <string, string> > lstChoices = new List <KeyValuePair <string, string> >();
foreach (XmlSchemaParticle xspParticle in xsaAll.Items)
{
lstChoices.AddRange(GetChildrenElements(xspParticle));
}
return(lstChoices);
}
return(null);
}
public static IEnumerable <XmlSchemaElement> GetAlternativesFromParticle(XmlSchemaParticle particle)
{
if (particle is XmlSchemaElement)
{
yield return(particle as XmlSchemaElement);
yield break;
}
XmlSchemaParticle result;
XmlSchemaSequence seq = particle as XmlSchemaSequence;
if (seq != null)
{
foreach (XmlSchemaObject o in seq.Items)
{
result = o as XmlSchemaParticle;
if (result != null)
{
foreach (XmlSchemaElement el in GetAlternativesFromParticle(result))
{
yield return(el);
}
}
}
}
XmlSchemaChoice ch = particle as XmlSchemaChoice;
if (ch != null)
{
foreach (XmlSchemaObject a in ch.Items)
{
result = a as XmlSchemaParticle;
if (result != null)
{
foreach (XmlSchemaElement el2 in GetAlternativesFromParticle(result))
{
yield return(el2);
}
}
}
}
}
public override XsdValidationState EvaluateStartElement(string localName, string ns)
{
emptiableComputed = false;
bool allChildrenEmptiable = true;
for (int i = 0; i < choice.CompiledItems.Count; i++)
{
XmlSchemaParticle xsobj = (XmlSchemaParticle)choice.CompiledItems [i];
XsdValidationState xa = Manager.Create(xsobj);
XsdValidationState result = xa.EvaluateStartElement(localName, ns);
if (result != XsdValidationState.Invalid)
{
OccuredInternal++;
if (Occured > choice.ValidatedMaxOccurs)
{
return(XsdValidationState.Invalid);
}
else if (Occured == choice.ValidatedMaxOccurs)
{
return(result);
}
else
{
return(Manager.MakeSequence(result, this));
}
}
if (!emptiableComputed)
{
allChildrenEmptiable &= xa.EvaluateIsEmptiable();
}
}
if (!emptiableComputed)
{
if (allChildrenEmptiable)
{
emptiable = true;
}
if (!emptiable)
{
emptiable = choice.ValidatedMinOccurs <= Occured;
}
emptiableComputed = true;
}
return(XsdValidationState.Invalid);
}
private Occurs GetOccurence(XmlSchemaParticle particle)
{
Occurs occur;
if (particle.MinOccurs == new decimal(1))
{
occur = (!(particle.MaxOccurs == new decimal(1)) ? Occurs.OneOrMore : Occurs.One);
}
else if (!(particle.MinOccurs == new decimal(0)))
{
Debug.Assert(particle.MinOccurs > new decimal(1));
occur = Occurs.OneOrMore;
}
else
{
occur = (!(particle.MaxOccurs == new decimal(1)) ? Occurs.ZeroOrMore : Occurs.ZeroOrOne);
}
return(occur);
}
private void BuildProperties(XmlSchemaElement parentElement, XmlSchemaType schemaType, ClrContentTypeInfo typeInfo)
{
XmlSchemaComplexType ct = schemaType as XmlSchemaComplexType;
if (ct == null)
{
typeInfo.AddMember(this.BuildSimpleTypeTextProperty(parentElement, schemaType as XmlSchemaSimpleType));
}
else if (ct.TypeCode != XmlTypeCode.Item)
{
XmlSchemaParticle particleToProperties = ct.ContentTypeParticle;
XmlSchemaComplexType baseType = ct.BaseXmlSchemaType as XmlSchemaComplexType;
if (schemaType.GetContentType() != XmlSchemaContentType.TextOnly)
{
Debug.Assert(baseType != null);
if (ct.IsDerivedByRestriction())
{
return;
}
if (particleToProperties.GetParticleType() != ParticleType.Empty)
{
this.TraverseParticle(particleToProperties, baseType, typeInfo, ct.DerivedBy);
}
this.TraverseAttributes(ct.AttributeUses, baseType.AttributeUses, typeInfo);
}
else
{
ClrPropertyInfo property = this.BuildComplexTypeTextProperty(parentElement, ct);
if (property != null)
{
typeInfo.AddMember(property);
}
if (baseType == null)
{
this.TraverseAttributes(ct.AttributeUses, typeInfo);
}
else if (!ct.IsDerivedByRestriction())
{
this.TraverseAttributes(ct.AttributeUses, baseType.AttributeUses, typeInfo);
}
}
}
}
/// <summary>
/// Finds the element specified in the given stack, starting from the given XML particle.
/// </summary>
/// <param name="p_xspParticle">The particle at which to being the search.</param>
/// <param name="p_stkCode">A stack describing a path to an XML element.</param>
/// <returns>The element specified by the given stack, or <c>null</c> if no such
/// element could be found.</returns>
private XmlSchemaElement findElement(XmlSchemaParticle p_xspParticle, Stack <string> p_stkCode)
{
if (p_xspParticle is XmlSchemaElement)
{
XmlSchemaElement xseElement = (XmlSchemaElement)p_xspParticle;
if (p_stkCode.Peek().Equals(xseElement.Name))
{
p_stkCode.Pop();
if (p_stkCode.Count == 0)
{
return(xseElement);
}
if (xseElement.ElementSchemaType is XmlSchemaComplexType)
{
XmlSchemaComplexType xctElement = (XmlSchemaComplexType)xseElement.ElementSchemaType;
if (xctElement.ContentTypeParticle != null)
{
return(findElement(xctElement.ContentTypeParticle, p_stkCode));
}
}
//if this isn't a complex type, then this element has no children,
// so if this isn't the element we are looking for, we are looking
// in the wrong part of the schema tree.
}
}
else if (p_xspParticle is XmlSchemaGroupBase)
{
//this handle sequences, choices, and all
XmlSchemaGroupBase xbsGroup = (XmlSchemaGroupBase)p_xspParticle;
XmlSchemaElement xseElement = null;
foreach (XmlSchemaParticle xspParticle in xbsGroup.Items)
{
xseElement = findElement(xspParticle, p_stkCode);
if (xseElement != null)
{
return(xseElement);
}
}
}
return(null);
}
private static void TraverseParticle(XmlSchemaParticle particle, ArrayList elementDeclsInContentModel)
{
if (particle is XmlSchemaElement)
{
XmlSchemaElement value = particle as XmlSchemaElement;
elementDeclsInContentModel.Add(value);
}
else if (particle is XmlSchemaGroupBase)
{
foreach (XmlSchemaParticle item in (particle as XmlSchemaGroupBase).Items)
{
TraverseParticle(item, elementDeclsInContentModel);
}
}
else if (particle is XmlSchemaAny)
{
m_processContent = (particle as XmlSchemaAny).ProcessContents;
}
}
public static bool Contains(this XmlSchemaParticle particle, XmlSchemaParticle childParticle)
{
bool flag;
XmlSchemaGroupBase groupBase = particle as XmlSchemaGroupBase;
if (groupBase != null)
{
foreach (XmlSchemaParticle item in groupBase.Items)
{
if (item == childParticle)
{
flag = true;
return(flag);
}
}
}
flag = false;
return(flag);
}
/*void Start()
* {
* XmlSchemaComplexType complexType;
* foreach (XmlSchemaType type in xs.SchemaTypes.Values)
* {
* complexType = type as XmlSchemaComplexType;
* if (complexType != null)
* TraverseParticle(complexType.ContentTypeParticle);
* }
*
* foreach (XmlSchemaElement el in xs.Elements.Values)
* TraverseParticle(el);
* }*/
void TraverseParticle(XmlSchemaParticle particle, string paramElementName)
{
if (particle != null)
{
if (particle is XmlSchemaSequence)
{
XmlSchemaSequence seqxml = particle as XmlSchemaSequence;
foreach (object obj in seqxml.Items)
{
if (obj is XmlSchemaElement)
{
XmlSchemaElement elem = obj as XmlSchemaElement;
string name = elem.Name;
if (elem.SchemaTypeName != null && !string.IsNullOrEmpty(elem.SchemaTypeName.Name))
{
parameterMappings[paramElementName].Add(name, elem.SchemaTypeName.Name);
}
}
}
}
if (particle is XmlSchemaElement)
{
XmlSchemaElement elem = particle as XmlSchemaElement;
if (elem.RefName.IsEmpty)
{
XmlSchemaType type = (XmlSchemaType)elem.ElementSchemaType;
XmlSchemaComplexType complexType = type as XmlSchemaComplexType;
if (complexType != null && complexType.Name == null)
{
TraverseParticle(complexType.ContentTypeParticle, null);
}
}
}
else if (particle is XmlSchemaGroupBase)
{
//xs:all, xs:choice, xs:sequence
//XmlSchemaGroupBase baseParticle = particle as XmlSchemaGroupBase;
//foreach (XmlSchemaParticle subParticle in baseParticle.Items)
//TraverseParticle(subParticle,null);
}
}
}
private static void TraverseParticle(XmlSchemaParticle particle, ArrayList elementDeclsInContentModel)
{
if (particle is XmlSchemaElement)
{
XmlSchemaElement value = particle as XmlSchemaElement;
elementDeclsInContentModel.Add(value);
}
else
{
if (!(particle is XmlSchemaGroupBase))
{
return;
}
foreach (XmlSchemaParticle item in (particle as XmlSchemaGroupBase).Items)
{
TraverseParticle(item, elementDeclsInContentModel);
}
}
}
public SQLSchema(string XMLSchemaPath, bool identity, bool includeFileId = false)
{
//Store whether we are including a file id
IncludeFileId = includeFileId;
Identity = identity;
//If required, create a table to hold the names and ids of multiple files
if (includeFileId)
{
SQLDatabase.DropTable("__File");
FileTable = new SQLTable();
FileTable.Name = "__File";
FileTable.Columns.Add(new SQLColumn("FileName", new SQLDataType("string", 255), true, false, FileTable));
FileTable.Schema = this;
FileTable.Create(false);
}
//Load the schema
XmlSchemaSet ss = new XmlSchemaSet();
ss.Add(null, XMLSchemaPath);
//For each schema in the collection - ha, there's only ever one, but how else do you get to the schema collection?
foreach (XmlSchema schema in ss.Schemas())
{
//Get the namespace
NameSpace = schema.TargetNamespace;
//Loop through the top-level elements - only be one of these too
foreach (XmlSchemaElement schemaElement in schema.Elements.Values)
{
//Cast the schema element to a particle
XmlSchemaParticle schemaParticle = (XmlSchemaParticle)schemaElement;
//Point to the root of the table hierarchy
XmlNode node = TableHierarchy;
//Recurse through all of the particles in the schema
TraverseParticle(schemaParticle, schema, node);
}
}
}
/// <summary>
/// Returns the XmlSchemaElement specified by the given qname defined in the given particle.
/// </summary>
/// <param name="particle"></param>
/// <param name="qname"></param>
/// <returns></returns>
private XmlSchemaElement GetXmlSchemaElementFromParticle(XmlSchemaParticle particle, XmlQualifiedName qname)
{
XmlSchemaElement xe = null;
var xsgb = particle as XmlSchemaGroupBase;
var xsgr = particle as XmlSchemaGroupRef;
if (xsgb != null)
{
xe = GetXmlElementFromXmlSchemaGroupBase(xsgb, qname);
}
else if (xsgr != null)
{
xe = GetXmlElementFromXmlSchemaGroupBase(xsgr.Particle, qname);
}
else if (particle != null)
{
Debug.Fail("Unable to handle case where particle type is " + particle.GetType());
}
return(xe);
}
public static bool ContainsWildCard(this XmlSchemaParticle particle, XmlSchemaAny any)
{
XmlSchemaGroupBase groupBase = particle as XmlSchemaGroupBase;
if (groupBase != null)
{
foreach (XmlSchemaParticle p in groupBase.Items)
{
if (p == any)
{
return(true);
}
else if (p.ContainsWildCard(any))
{
return(true);
}
}
}
return(false);
}
public static bool ContainsElement(this XmlSchemaParticle particle, XmlSchemaElement element)
{
XmlSchemaGroupBase groupBase = particle as XmlSchemaGroupBase;
if (groupBase != null)
{
foreach (XmlSchemaParticle p in groupBase.Items)
{
if (p == element)
{
return(true);
}
else if (p.ContainsElement(element))
{
return(true);
}
}
}
return(false);
}
internal XSParticle(XmlSchemaParticle particle)
: this()
{
if (!string.IsNullOrEmpty(particle.MinOccursString))
{
_minOccurs = ValueFactory.Create(particle.MinOccurs);
}
if (particle.MaxOccursString == XS_UNBOUNDED)
{
_maxOccurs = ValueFactory.Create(decimal.MinusOne);
}
else if (!string.IsNullOrEmpty(particle.MaxOccursString))
{
_minOccurs = ValueFactory.Create(particle.MaxOccurs);
}
_term = XMLSchemaSerializer.CreateIXSFragment(particle);
}
private ChildEntry AddLeaf(ChildType childType, XmlSchemaObject parent, XmlSchemaParticle particle)
{
if (_childEntryStack.Count == 0)
{
var root = new List <ChildEntry>();
_childEntryStack.Push(root);
}
var childEntry = new ChildEntry
{
ChildType = childType,
MinOccurs = particle == null ? 1 : particle.MinOccurs,
MaxOccurs = particle == null ? 1 : particle.MaxOccurs,
Particle = particle,
Parent = parent
};
_childEntryStack.Peek().Add(childEntry);
return(childEntry);
}
/*
* ParseParticle
*
* This method parses an XML particle. A particle can be one of the following:
*
* XmlSchemaElement
* XmlSchemaGroupBase - can be Sequence, Choice or All.
* XmlSchemaGroupRef
*/
private static IPluglet ParseParticle(IPluglet parent, XmlSchemaParticle pa, XmlSchema schema)
{
//Console.WriteLine("ParseParticle.. " + pa.Id);
IPluglet ret = null;
if (pa is XmlSchemaElement)
{
ret = ParseElement(parent, (XmlSchemaElement)pa, schema);
}
else if (pa is XmlSchemaAny)
{
AppendSchemaError("SchemaCode107EXmlSchemaAnyFound");
}
else if (pa is XmlSchemaGroupBase)
{
if (pa is XmlSchemaAll)
{
AppendSchemaError("SchemaCode108EXmlSchemaAllFound");
}
else if (pa is XmlSchemaSequence)
{
AppendSchemaError("SchemaCode109EXmlSchemaSequenceFound");
}
else if (pa is XmlSchemaChoice)
{
AppendSchemaError("SchemaCode110EXmlSchemaChoiceFound");
}
}
else if (pa is XmlSchemaGroupRef)
{
ParseParticle(parent, (XmlSchemaParticle)((XmlSchemaGroupRef)pa).Particle,
schema);
}
return(ret);
}
void CollectSubElements(XmlSchemaParticle particle)
{
// choice | sequence
XmlSchemaGroupBase sgb = particle as XmlSchemaGroupBase;
if (sgb != null)
{
foreach (XmlSchemaObject xso in sgb.Items)
{
XmlSchemaElement xse = xso as XmlSchemaElement;
if (xse != null)
{
// If it's a ref, xse.QualifiedName.Name is the name of the element
ElementWrapper elw = new ElementWrapper(xse, false);
if (elw.IsComplexType)
{
Add(this.complexSubElements, xse);
}
else
{
Add(this.simpleSubElements, xse);
}
continue;
}
XmlSchemaParticle subParticle = xso as XmlSchemaParticle;
if (subParticle != null)
{
CollectSubElements(subParticle);
continue;
}
}
}
// group
XmlSchemaGroupRef groupRef = particle as XmlSchemaGroupRef;
if (groupRef != null)
{
CollectSubElements(groupRef.Particle);
}
}
public override void GetExpectedParticles(ArrayList al)
{
if (this.currentAutomata == null)
{
foreach (XmlSchemaObject xmlSchemaObject in this.seq.CompiledItems)
{
XmlSchemaParticle xmlSchemaParticle = (XmlSchemaParticle)xmlSchemaObject;
al.Add(xmlSchemaParticle);
if (!xmlSchemaParticle.ValidateIsEmptiable())
{
break;
}
}
return;
}
if (this.currentAutomata != null)
{
this.currentAutomata.GetExpectedParticles(al);
if (!this.currentAutomata.EvaluateIsEmptiable())
{
return;
}
for (int i = this.current + 1; i < this.seq.CompiledItems.Count; i++)
{
XmlSchemaParticle xmlSchemaParticle2 = this.seq.CompiledItems[i] as XmlSchemaParticle;
al.Add(xmlSchemaParticle2);
if (!xmlSchemaParticle2.ValidateIsEmptiable())
{
break;
}
}
}
if (base.Occured + 1 == this.seq.ValidatedMaxOccurs)
{
return;
}
for (int j = 0; j <= this.current; j++)
{
al.Add(this.seq.CompiledItems[j]);
}
}
public override bool EvaluateEndElement()
{
this.emptiableComputed = false;
if (this.choice.ValidatedMinOccurs > base.Occured + 1)
{
return(false);
}
if (this.choice.ValidatedMinOccurs <= base.Occured)
{
return(true);
}
for (int i = 0; i < this.choice.CompiledItems.Count; i++)
{
XmlSchemaParticle xsobj = (XmlSchemaParticle)this.choice.CompiledItems[i];
if (base.Manager.Create(xsobj).EvaluateIsEmptiable())
{
return(true);
}
}
return(false);
}
IEnumerable <XmlSchemaElement> GetElementsInParticle(XmlSchemaParticle p)
{
if (p is XmlSchemaElement)
{
yield return((XmlSchemaElement)p);
}
else
{
var gb = p as XmlSchemaGroupBase;
if (gb != null)
{
foreach (XmlSchemaParticle pp in gb.Items)
{
foreach (var e in GetElementsInParticle(pp))
{
yield return(e);
}
}
}
}
}
Shape ProcessParticle(XmlSchemaParticle xsp, Shape parent)
{
Shape s;
if (xsp == XmlSchemaParticle.Empty)
{
return(null);
}
if (xsp is XmlSchemaElement)
{
s = ProcessParticleElement((XmlSchemaElement)xsp);
}
else if (xsp is XmlSchemaSequence)
{
s = ProcessParticleGroup((XmlSchemaSequence)xsp, BindingType.Sequence);
}
else if (xsp is XmlSchemaChoice)
{
s = ProcessParticleGroup((XmlSchemaChoice)xsp, BindingType.Choice);
}
else if (xsp is XmlSchemaAll)
{
s = ProcessParticleGroup((XmlSchemaAll)xsp, BindingType.All);
}
else //XmlSchemaAny
{
return(null); //Ignore Any in the content model
}
if (xsp.MaxOccurs > 1)
{
Shape rep = new Shape(s.Name, BindingType.Repeat);
rep.AddSubShape(s);
s = rep;
}
if (parent != null)
{
parent.AddSubShape(s);
}
return(s);
}
public void DumpParticle (XmlSchemaParticle p)
{
if (p is XmlSchemaGroupBase)
DumpGroupBase ((XmlSchemaGroupBase) p);
else if (p is XmlSchemaElement)
DumpElementNoRecurse ((XmlSchemaElement) p);
else if (p is XmlSchemaAny)
DumpAny ((XmlSchemaAny) p);
else
IndentLine (p);
}
} //WriteXmlSchemaSimpleType()
//XmlSchemaParticle
public static void WriteXmlSchemaParticle(XmlSchemaParticle particle,
XmlSchema myXmlSchema,
XmlTextWriter myXmlTextWriter)
{
if (particle is XmlSchemaElement)
{
WriteXmlSchemaElement((XmlSchemaElement)particle, myXmlSchema, myXmlTextWriter);
} //if
else if (particle is XmlSchemaSequence)
{
myXmlTextWriter.WriteStartElement("sequence", XmlSchema.Namespace);
foreach(XmlSchemaParticle particle1 in ((XmlSchemaSequence)particle).Items)
WriteXmlSchemaParticle(particle1, myXmlSchema, myXmlTextWriter);
myXmlTextWriter.WriteEndElement();
} //else if
else if (particle is XmlSchemaGroupRef)
{
XmlSchemaGroupRef xsgr = (XmlSchemaGroupRef)particle;
XmlSchemaGroup group = (XmlSchemaGroup)myXmlSchema.Groups[xsgr.RefName];
WriteXmlSchemaGroup(group, myXmlSchema, myXmlTextWriter, xsgr.RefName.Name);
} //else if
else
{
Console.WriteLine("Not Implemented for this type: {0}", particle.ToString());
} //else
} //WriteXmlSchemaParticle()
} //WriteExampleAttribute()
// Write example particles
public static void WriteExampleParticle(XmlSchemaParticle particle,
XmlSchema myXmlSchema,
XmlTextWriter myXmlTextWriter)
{
Decimal max;
if (particle.MaxOccurs == -1 || particle.MaxOccurs > 10000)
{
max = 5;
} //if
else
{
max = particle.MaxOccurs;
} //else
for (int i = 0; i < max; i ++)
{
if (particle is XmlSchemaElement)
{
WriteExampleElement((XmlSchemaElement)particle, myXmlSchema, myXmlTextWriter);
} //if
else if (particle is XmlSchemaSequence)
{
foreach (XmlSchemaParticle particle1 in ((XmlSchemaSequence)particle).Items)
WriteExampleParticle(particle1, myXmlSchema, myXmlTextWriter);
} //else if
else if (particle is XmlSchemaGroupRef)
{
XmlSchemaGroupRef xsgr = (XmlSchemaGroupRef)particle;
XmlSchemaGroup group = (XmlSchemaGroup)myXmlSchema.Groups[xsgr.RefName];
WriteExampleParticle(group.Particle, myXmlSchema, myXmlTextWriter);
} //else if
else
{
Console.WriteLine("Not Implemented for this type: {0}", particle.ToString());
} //else
} //for
} //WriteExampleParticle()
