|
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System.Collections;
using System.ComponentModel;
using System.Xml.Serialization;
namespace System.Xml.Schema
{
public class XmlSchemaAnyAttribute : XmlSchemaAnnotated
{
private string? _ns;
private XmlSchemaContentProcessing _processContents = XmlSchemaContentProcessing.None;
private NamespaceList? _namespaceList;
[XmlAttribute("namespace")]
public string? Namespace
{
get { return _ns ?? NamespaceList?.ToString(); }
set { _ns = value; }
}
[XmlAttribute("processContents"), DefaultValue(XmlSchemaContentProcessing.None)]
public XmlSchemaContentProcessing ProcessContents
{
get { return _processContents; }
set { _processContents = value; }
}
[XmlIgnore]
internal NamespaceList? NamespaceList
{
get { return _namespaceList; }
}
[XmlIgnore]
internal XmlSchemaContentProcessing ProcessContentsCorrect
{
get { return _processContents == XmlSchemaContentProcessing.None ? XmlSchemaContentProcessing.Strict : _processContents; }
}
internal void BuildNamespaceList(string? targetNamespace)
{
if (_ns != null)
{
_namespaceList = new NamespaceList(_ns, targetNamespace!);
}
else
{
_namespaceList = new NamespaceList();
}
}
internal void BuildNamespaceListV1Compat(string targetNamespace)
{
if (_ns != null)
{
_namespaceList = new NamespaceListV1Compat(_ns, targetNamespace);
}
else
{
_namespaceList = new NamespaceList(); //This is only ##any, hence base class is sufficient
}
}
internal bool Allows(XmlQualifiedName qname)
{
return _namespaceList!.Allows(qname.Namespace);
}
internal static bool IsSubset(XmlSchemaAnyAttribute sub, XmlSchemaAnyAttribute super)
{
return NamespaceList.IsSubset(sub.NamespaceList!, super.NamespaceList!);
}
internal static XmlSchemaAnyAttribute? Intersection(XmlSchemaAnyAttribute o1, XmlSchemaAnyAttribute o2, bool v1Compat)
{
NamespaceList? nsl = NamespaceList.Intersection(o1.NamespaceList!, o2.NamespaceList!, v1Compat);
if (nsl != null)
{
XmlSchemaAnyAttribute anyAttribute = new XmlSchemaAnyAttribute();
anyAttribute._namespaceList = nsl;
anyAttribute.ProcessContents = o1.ProcessContents;
anyAttribute.Annotation = o1.Annotation;
return anyAttribute;
}
else
{
// not expressible
return null;
}
}
internal static XmlSchemaAnyAttribute? Union(XmlSchemaAnyAttribute o1, XmlSchemaAnyAttribute o2, bool v1Compat)
{
NamespaceList? nsl = NamespaceList.Union(o1.NamespaceList!, o2.NamespaceList!, v1Compat);
if (nsl != null)
{
XmlSchemaAnyAttribute anyAttribute = new XmlSchemaAnyAttribute();
anyAttribute._namespaceList = nsl;
anyAttribute._processContents = o1._processContents;
anyAttribute.Annotation = o1.Annotation;
return anyAttribute;
}
else
{
// not expressible
return null;
}
}
}
}
|