Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.Xml/System/Xml/Schema/XmlSchemaAny.cs

@@ -0,0 +1,114 @@
+//------------------------------------------------------------------------------
+// <copyright file="XmlSchemaAny.cs" company="Microsoft">
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright> 
+// <owner current="true" primary="true">[....]</owner>                                                               
+//------------------------------------------------------------------------------
+
+namespace System.Xml.Schema {
+
+    using System.ComponentModel;
+    using System.Xml.Serialization;
+    using System.Text;
+
+    /// <include file='doc\XmlSchemaAny.uex' path='docs/doc[@for="XmlSchemaAny"]/*' />
+    /// <devdoc>
+    ///    <para>[To be supplied.]</para>
+    /// </devdoc>
+    public class XmlSchemaAny : XmlSchemaParticle {
+        string ns;
+        XmlSchemaContentProcessing processContents = XmlSchemaContentProcessing.None;
+        NamespaceList namespaceList;
+        
+        /// <include file='doc\XmlSchemaAny.uex' path='docs/doc[@for="XmlSchemaAny.Namespaces"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
+        [XmlAttribute("namespace")]
+        public string Namespace {
+            get { return ns; }
+            set { ns = value; }
+        }
+
+        /// <include file='doc\XmlSchemaAny.uex' path='docs/doc[@for="XmlSchemaAny.ProcessContents"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
+        [XmlAttribute("processContents"), DefaultValue(XmlSchemaContentProcessing.None)]
+        public XmlSchemaContentProcessing ProcessContents {
+            get { return processContents; }
+            set { processContents = value; }
+        }
+
+        [XmlIgnore]
+        internal NamespaceList NamespaceList {
+            get { return namespaceList; }
+        }
+
+        [XmlIgnore]
+        internal string ResolvedNamespace {
+            get { 
+                if (ns == null || ns.Length == 0) {
+                    return "##any";
+                }
+                return ns;
+            }
+        }
+
+        [XmlIgnore]
+        internal XmlSchemaContentProcessing ProcessContentsCorrect {
+            get { return processContents == XmlSchemaContentProcessing.None ? XmlSchemaContentProcessing.Strict : processContents; }
+        }
+        
+        internal override string NameString {
+            get {
+                switch (namespaceList.Type) {
+                    case NamespaceList.ListType.Any:
+                        return "##any:*";
+                    
+                    case NamespaceList.ListType.Other:
+                        return "##other:*";
+
+                    case NamespaceList.ListType.Set:
+                        StringBuilder sb = new StringBuilder();
+                        int i = 1;
+                        foreach(string wildcardNS in namespaceList.Enumerate) {
+                            sb.Append(wildcardNS + ":*");
+                            if (i < namespaceList.Enumerate.Count) {
+                                sb.Append(" ");
+                            }
+                            i++;
+                        }
+                        return sb.ToString();
+
+                    default:
+                        return string.Empty;
+                }
+            }
+        }
+
+        internal void BuildNamespaceList(string targetNamespace) {
+            if (ns != null) { //If namespace="" default to namespace="##any"
+                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);
+        }
+
+    }
+
+}