Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

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

@@ -0,0 +1,93 @@
+//------------------------------------------------------------------------------
+// <copyright file="XmlSchemaGroup.cs" company="Microsoft">
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>
+// <owner current="true" primary="true">[....]</owner>                                                                 
+//------------------------------------------------------------------------------
+
+namespace System.Xml.Schema {
+
+    using System.Xml.Serialization;
+
+    /// <include file='doc\XmlSchemaGroup.uex' path='docs/doc[@for="XmlSchemaGroup"]/*' />
+    /// <devdoc>
+    ///    <para>[To be supplied.]</para>
+    /// </devdoc>
+    public class XmlSchemaGroup : XmlSchemaAnnotated {
+        string name;        
+        XmlSchemaGroupBase particle;
+        XmlSchemaParticle canonicalParticle;
+        XmlQualifiedName qname = XmlQualifiedName.Empty; 
+        XmlSchemaGroup redefined;
+        int selfReferenceCount;
+
+        /// <include file='doc\XmlSchemaGroup.uex' path='docs/doc[@for="XmlSchemaGroup.Name"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
+        [XmlAttribute("name")]
+        public string Name { 
+            get { return name; }
+            set { name = value; }
+        }
+
+        /// <include file='doc\XmlSchemaGroup.uex' path='docs/doc[@for="XmlSchemaGroup.Particle"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
+        [XmlElement("choice", typeof(XmlSchemaChoice)),
+         XmlElement("all", typeof(XmlSchemaAll)),
+         XmlElement("sequence", typeof(XmlSchemaSequence))]
+        public XmlSchemaGroupBase Particle {
+            get { return particle; }
+            set { particle = value; }
+        }
+
+        [XmlIgnore]
+        public XmlQualifiedName QualifiedName {
+            get { return qname; }
+        }
+
+        [XmlIgnore]
+        internal XmlSchemaParticle CanonicalParticle {
+            get { return canonicalParticle; }
+            set { canonicalParticle = value; }
+        }
+
+        [XmlIgnore]
+        internal XmlSchemaGroup Redefined {
+            get { return redefined; }
+            set { redefined = value; }
+        }
+
+        [XmlIgnore]
+        internal int SelfReferenceCount {
+            get { return selfReferenceCount; }
+            set { selfReferenceCount = value; }
+        }
+
+        [XmlIgnore]
+        internal override string NameAttribute {
+            get { return Name; }
+            set { Name = value; }
+        }
+
+        internal void SetQualifiedName(XmlQualifiedName value) { 
+            qname = value;
+        }
+
+        internal override XmlSchemaObject Clone() {
+            System.Diagnostics.Debug.Assert(false, "Should never call Clone() on XmlSchemaGroup. Call Clone(XmlSchema) instead.");
+            return Clone(null);
+        }
+
+        internal XmlSchemaObject Clone(XmlSchema parentSchema) {
+            XmlSchemaGroup newGroup = (XmlSchemaGroup)MemberwiseClone();
+            if (XmlSchemaComplexType.HasParticleRef(this.particle, parentSchema)) {
+                newGroup.particle = XmlSchemaComplexType.CloneParticle(this.particle, parentSchema) as XmlSchemaGroupBase;
+            }
+            newGroup.canonicalParticle = XmlSchemaParticle.Empty;
+            return newGroup;
+        }
+    }
+}