-//
-// System.Xml.Serialization.XmlSchemaImporter
-//
-// Author:
-// Tim Coleman (tim@timcoleman.com)
-// Lluis Sanchez Gual (lluis@ximian.com)
-//
-// Copyright (C) Tim Coleman, 2002
-//
-
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System.Xml;
-#if !TARGET_JVM
-using System.CodeDom.Compiler;
-#endif
-using System.Xml.Schema;
-using System.Collections;
-#if NET_2_0 && CONFIGURATION_DEP
-using System.Configuration;
-using System.Xml.Serialization.Configuration;
-#endif
-
-namespace System.Xml.Serialization
-{
- public class XmlSchemaImporter
-#if NET_2_0
- : SchemaImporter
-#endif
- {
- #region Fields
-
- XmlSchemas schemas;
- CodeIdentifiers typeIdentifiers;
- CodeIdentifiers elemIdentifiers = new CodeIdentifiers ();
- Hashtable mappedTypes = new Hashtable ();
- Hashtable dataMappedTypes = new Hashtable ();
- Queue pendingMaps = new Queue ();
- Hashtable sharedAnonymousTypes = new Hashtable ();
- bool encodedFormat = false;
- XmlReflectionImporter auxXmlRefImporter;
- SoapReflectionImporter auxSoapRefImporter;
- bool anyTypeImported;
-
-#if NET_2_0
- CodeGenerationOptions options;
-#endif
-
- static readonly XmlQualifiedName anyType = new XmlQualifiedName ("anyType",XmlSchema.Namespace);
- static readonly XmlQualifiedName arrayType = new XmlQualifiedName ("Array",XmlSerializer.EncodingNamespace);
- static readonly XmlQualifiedName arrayTypeRefName = new XmlQualifiedName ("arrayType",XmlSerializer.EncodingNamespace);
-
- const string XmlNamespace = "http://www.w3.org/XML/1998/namespace";
-
- XmlSchemaElement anyElement = null;
-
- class MapFixup
- {
- public XmlTypeMapping Map;
- public XmlSchemaComplexType SchemaType;
- public XmlQualifiedName TypeName;
- }
-
- #endregion
-
- #region Constructors
-
- public XmlSchemaImporter (XmlSchemas schemas)
- {
- this.schemas = schemas;
- typeIdentifiers = new CodeIdentifiers ();
-
- InitializeExtensions ();
- }
-
- public XmlSchemaImporter (XmlSchemas schemas, CodeIdentifiers typeIdentifiers)
- : this (schemas)
- {
- this.typeIdentifiers = typeIdentifiers;
- }
-
-#if NET_2_0
-#if !TARGET_JVM
- [MonoTODO]
- public XmlSchemaImporter (XmlSchemas schemas, CodeGenerationOptions options, CodeDomProvider codeProvider, ImportContext context)
- {
- this.schemas = schemas;
- this.options = options;
- if (context != null) {
- typeIdentifiers = context.TypeIdentifiers;
- InitSharedData (context);
- }
- else
- typeIdentifiers = new CodeIdentifiers ();
-
- InitializeExtensions ();
- }
-#endif
-
- public XmlSchemaImporter (XmlSchemas schemas, CodeGenerationOptions options, ImportContext context)
- {
- this.schemas = schemas;
- this.options = options;
- if (context != null) {
- typeIdentifiers = context.TypeIdentifiers;
- InitSharedData (context);
- }
- else
- typeIdentifiers = new CodeIdentifiers ();
-
- InitializeExtensions ();
- }
-
-
- public XmlSchemaImporter (XmlSchemas schemas, CodeIdentifiers typeIdentifiers, CodeGenerationOptions options)
- {
- this.typeIdentifiers = typeIdentifiers;
- this.schemas = schemas;
- this.options = options;
-
- InitializeExtensions ();
- }
-
- void InitSharedData (ImportContext context)
- {
- if (context.ShareTypes) {
- mappedTypes = context.MappedTypes;
- dataMappedTypes = context.DataMappedTypes;
- sharedAnonymousTypes = context.SharedAnonymousTypes;
- }
- }
-#endif
-
- internal bool UseEncodedFormat
- {
- get { return encodedFormat; }
- set { encodedFormat = value; }
- }
-
- #endregion // Constructors
-
- #region Methods
-
- void InitializeExtensions ()
- {
-#if NET_2_0 && CONFIGURATION_DEP
- SerializationSectionGroup root = ConfigurationManager.GetSection ("system.xml.serialization") as SerializationSectionGroup;
- if (root == null)
- return;
-
- foreach (SchemaImporterExtensionElement element in
- root.SchemaImporterExtensions.SchemaImporterExtensions)
- Extensions.Add (element.Name, element.Type);
-#endif
- }
-
- public XmlMembersMapping ImportAnyType (XmlQualifiedName typeName, string elementName)
- {
- if (typeName == XmlQualifiedName.Empty)
- {
- XmlTypeMapMemberAnyElement mapMem = new XmlTypeMapMemberAnyElement ();
- mapMem.Name = typeName.Name;
- mapMem.TypeData = TypeTranslator.GetTypeData(typeof(XmlNode));
- mapMem.ElementInfo.Add (CreateElementInfo (typeName.Namespace, mapMem, typeName.Name, mapMem.TypeData, true, XmlSchemaForm.None));
-
- XmlMemberMapping[] mm = new XmlMemberMapping [1];
- mm[0] = new XmlMemberMapping (typeName.Name, typeName.Namespace, mapMem, encodedFormat);
- return new XmlMembersMapping (mm);
- }
- else
- {
- XmlSchemaComplexType stype = (XmlSchemaComplexType) schemas.Find (typeName, typeof (XmlSchemaComplexType));
- if (stype == null)
- throw new InvalidOperationException ("Referenced type '" + typeName + "' not found");
-
- if (!CanBeAnyElement (stype))
- throw new InvalidOperationException ("The type '" + typeName + "' is not valid for a collection of any elements");
-
- ClassMap cmap = new ClassMap ();
- CodeIdentifiers classIds = new CodeIdentifiers ();
- bool isMixed = stype.IsMixed;
- ImportSequenceContent (typeName, cmap, ((XmlSchemaSequence) stype.Particle).Items, classIds, false, ref isMixed);
- XmlTypeMapMemberAnyElement mapMem = (XmlTypeMapMemberAnyElement) cmap.AllMembers[0];
- mapMem.Name = typeName.Name;
-
- XmlMemberMapping[] mm = new XmlMemberMapping [1];
- mm[0] = new XmlMemberMapping (typeName.Name, typeName.Namespace, mapMem, encodedFormat);
- return new XmlMembersMapping (mm);
- }
- }
-
- public XmlTypeMapping ImportDerivedTypeMapping (XmlQualifiedName name, Type baseType)
- {
- return ImportDerivedTypeMapping (name, baseType, true);
- }
-
- public XmlTypeMapping ImportDerivedTypeMapping (XmlQualifiedName name, Type baseType, bool baseTypeCanBeIndirect)
- {
- XmlQualifiedName qname;
- XmlSchemaType stype;
-
- if (encodedFormat)
- {
- qname = name;
- stype = schemas.Find (name, typeof (XmlSchemaComplexType)) as XmlSchemaComplexType;
- if (stype == null) throw new InvalidOperationException ("Schema type '" + name + "' not found or not valid");
- }
- else
- {
- if (!LocateElement (name, out qname, out stype))
- return null;
- }
-
- XmlTypeMapping map = GetRegisteredTypeMapping (qname);
- if (map != null)
- {
- // If the type has already been imported, make sure that the map
- // has the requested base type
-
- SetMapBaseType (map, baseType);
- map.UpdateRoot (name);
- return map;
- }
-
- map = CreateTypeMapping (qname, SchemaTypes.Class, name);
- if (stype != null) {
- map.Documentation = GetDocumentation (stype);
- RegisterMapFixup (map, qname, (XmlSchemaComplexType)stype);
- } else {
- ClassMap cmap = new ClassMap ();
- CodeIdentifiers classIds = new CodeIdentifiers ();
- map.ObjectMap = cmap;
- AddTextMember (qname, cmap, classIds);
- }
-
- BuildPendingMaps ();
- SetMapBaseType (map, baseType);
-
- return map;
- }
-
- void SetMapBaseType (XmlTypeMapping map, Type baseType)
- {
- // This method sets the base type for a given map.
- // If the map already inherits from this type, it does nothing.
-
- // Fiirst of all, check if the map already inherits from baseType
-
- XmlTypeMapping topMap = null;
- while (map != null)
- {
- if (map.TypeData.Type == baseType)
- return;
- topMap = map;
- map = map.BaseMap;
- }
-
- // Does not have the requested base type.
- // Then, get/create a map for that base type.
-
- XmlTypeMapping baseMap = ReflectType (baseType);
-
- // Add this map as a derived map of the base map
-
- topMap.BaseMap = baseMap;
- baseMap.DerivedTypes.Add (topMap);
- baseMap.DerivedTypes.AddRange (topMap.DerivedTypes);
-
- // Now add the base type fields to all derived maps
-
- ClassMap baseClassMap = (ClassMap)baseMap.ObjectMap;
-
- ClassMap cmap = (ClassMap)topMap.ObjectMap;
- foreach (XmlTypeMapMember member in baseClassMap.AllMembers)
- cmap.AddMember (member);
-
- foreach (XmlTypeMapping derivedMap in topMap.DerivedTypes)
- {
- cmap = (ClassMap)derivedMap.ObjectMap;
- foreach (XmlTypeMapMember member in baseClassMap.AllMembers)
- cmap.AddMember (member);
- }
- }
-
- public XmlMembersMapping ImportMembersMapping (XmlQualifiedName name)
- {
- XmlSchemaElement elem = (XmlSchemaElement) schemas.Find (name, typeof (XmlSchemaElement));
- if (elem == null) throw new InvalidOperationException ("Schema element '" + name + "' not found or not valid");
-
- XmlSchemaComplexType stype;
- if (elem.SchemaType != null)
- {
- stype = elem.SchemaType as XmlSchemaComplexType;
- }
- else
- {
- if (elem.SchemaTypeName.IsEmpty) return null;
- object type = schemas.Find (elem.SchemaTypeName, typeof (XmlSchemaComplexType));
- if (type == null) {
- if (IsPrimitiveTypeNamespace (elem.SchemaTypeName.Namespace)) return null;
- throw new InvalidOperationException ("Schema type '" + elem.SchemaTypeName + "' not found");
- }
- stype = type as XmlSchemaComplexType;
- }
-
- if (stype == null)
- throw new InvalidOperationException ("Schema element '" + name + "' not found or not valid");
-
- XmlMemberMapping[] mapping = ImportMembersMappingComposite (stype, name);
- return new XmlMembersMapping (name.Name, name.Namespace, mapping);
- }
-
- public XmlMembersMapping ImportMembersMapping (XmlQualifiedName[] names)
- {
- XmlMemberMapping[] mapping = new XmlMemberMapping [names.Length];
- for (int n=0; n<names.Length; n++)
- {
- XmlSchemaElement elem = (XmlSchemaElement) schemas.Find (names[n], typeof (XmlSchemaElement));
- if (elem == null) throw new InvalidOperationException ("Schema element '" + names[n] + "' not found");
-
- XmlQualifiedName typeQName = new XmlQualifiedName ("Message", names[n].Namespace);
- XmlTypeMapping tmap;
- TypeData td = GetElementTypeData (typeQName, elem, names[n], out tmap);
-
- mapping[n] = ImportMemberMapping (elem.Name, typeQName.Namespace, elem.IsNillable, td, tmap);
- }
- BuildPendingMaps ();
- return new XmlMembersMapping (mapping);
- }
-
-#if NET_2_0
- [MonoTODO]
- public XmlMembersMapping ImportMembersMapping (string name, string ns, SoapSchemaMember[] members)
- {
- throw new NotImplementedException ();
- }
-
- [MonoTODO]
- public XmlTypeMapping ImportSchemaType (XmlQualifiedName typeName)
- {
- throw new NotImplementedException ();
- }
-
- [MonoTODO]
- public XmlTypeMapping ImportSchemaType (XmlQualifiedName typeName, Type baseType)
- {
- throw new NotImplementedException ();
- }
-
- [MonoTODO]
- public XmlTypeMapping ImportSchemaType (XmlQualifiedName typeName, Type baseType, bool baseTypeCanBeIndirect)
- {
- throw new NotImplementedException ();
- }
-#endif
-
- internal XmlMembersMapping ImportEncodedMembersMapping (string name, string ns, SoapSchemaMember[] members, bool hasWrapperElement)
- {
- XmlMemberMapping[] mapping = new XmlMemberMapping [members.Length];
- for (int n=0; n<members.Length; n++)
- {
- TypeData td = GetTypeData (members[n].MemberType, null);
- XmlTypeMapping tmap = GetTypeMapping (td);
- mapping[n] = ImportMemberMapping (members[n].MemberName, members[n].MemberType.Namespace, true, td, tmap);
- }
- BuildPendingMaps ();
- return new XmlMembersMapping (name, ns, hasWrapperElement, false, mapping);
- }
-
- internal XmlMembersMapping ImportEncodedMembersMapping (string name, string ns, SoapSchemaMember member)
- {
- XmlSchemaComplexType stype = schemas.Find (member.MemberType, typeof (XmlSchemaComplexType)) as XmlSchemaComplexType;
- if (stype == null) throw new InvalidOperationException ("Schema type '" + member.MemberType + "' not found or not valid");
-
- XmlMemberMapping[] mapping = ImportMembersMappingComposite (stype, member.MemberType);
- return new XmlMembersMapping (name, ns, mapping);
- }
-
- XmlMemberMapping[] ImportMembersMappingComposite (XmlSchemaComplexType stype, XmlQualifiedName refer)
- {
- if (stype.Particle == null)
- return new XmlMemberMapping [0];
-
- ClassMap cmap = new ClassMap ();
-
- XmlSchemaSequence seq = stype.Particle as XmlSchemaSequence;
- if (seq == null) throw new InvalidOperationException ("Schema element '" + refer + "' cannot be imported as XmlMembersMapping");
-
- CodeIdentifiers classIds = new CodeIdentifiers ();
- ImportParticleComplexContent (refer, cmap, seq, classIds, false);
- ImportAttributes (refer, cmap, stype.Attributes, stype.AnyAttribute, classIds);
-
- BuildPendingMaps ();
-
- int n = 0;
- XmlMemberMapping[] mapping = new XmlMemberMapping [cmap.AllMembers.Count];
- foreach (XmlTypeMapMember mapMem in cmap.AllMembers)
- mapping[n++] = new XmlMemberMapping (mapMem.Name, refer.Namespace, mapMem, encodedFormat);
-
- return mapping;
- }
-
- XmlMemberMapping ImportMemberMapping (string name, string ns, bool isNullable, TypeData type, XmlTypeMapping emap)
- {
- XmlTypeMapMemberElement mapMem;
-
- if (type.IsListType)
- mapMem = new XmlTypeMapMemberList ();
- else
- mapMem = new XmlTypeMapMemberElement ();
-
- mapMem.Name = name;
- mapMem.TypeData = type;
- mapMem.ElementInfo.Add (CreateElementInfo (ns, mapMem, name, type, isNullable, XmlSchemaForm.None, emap));
- return new XmlMemberMapping (name, ns, mapMem, encodedFormat);
- }
-
- [MonoTODO]
- public XmlMembersMapping ImportMembersMapping (XmlQualifiedName[] names, Type baseType, bool baseTypeCanBeIndirect)
- {
- throw new NotImplementedException ();
- }
-
- public XmlTypeMapping ImportTypeMapping (XmlQualifiedName name)
- {
- XmlQualifiedName qname;
- XmlSchemaType stype;
-
- XmlSchemaElement elem = (XmlSchemaElement) schemas.Find (name, typeof (XmlSchemaElement));
- if (!LocateElement (elem, out qname, out stype)) return null;
-
- if (stype == null) {
- // Importing a primitive type
- TypeData td = TypeTranslator.GetPrimitiveTypeData (qname.Name);
- return ReflectType (td, name.Namespace);
- }
-
- XmlTypeMapping map = GetRegisteredTypeMapping (qname);
- if (map != null) return map;
-
- map = CreateTypeMapping (qname, SchemaTypes.Class, name);
- map.Documentation = GetDocumentation (stype);
- map.IsNullable = elem.IsNillable;
- RegisterMapFixup (map, qname, (XmlSchemaComplexType)stype);
-
- BuildPendingMaps ();
- return map;
- }
-
- bool LocateElement (XmlQualifiedName name, out XmlQualifiedName qname, out XmlSchemaType stype)
- {
- XmlSchemaElement elem = (XmlSchemaElement) schemas.Find (name, typeof (XmlSchemaElement));
- return LocateElement (elem, out qname, out stype);
- }
-
- bool LocateElement (XmlSchemaElement elem, out XmlQualifiedName qname, out XmlSchemaType stype)
- {
- qname = null;
- stype = null;
-
- if (elem == null) return false;
-
- // The root element must be an element with complex type
-
- if (elem.SchemaType != null)
- {
- stype = elem.SchemaType;
- qname = elem.QualifiedName;
- }
- else
- {
- if (elem.SchemaTypeName.IsEmpty) return false;
-
- object type = schemas.Find (elem.SchemaTypeName, typeof (XmlSchemaComplexType));
- if (type == null) type = schemas.Find (elem.SchemaTypeName, typeof (XmlSchemaSimpleType));
- if (type == null) {
- if (IsPrimitiveTypeNamespace (elem.SchemaTypeName.Namespace)) {
- qname = elem.SchemaTypeName;
- return true;
- }
- throw new InvalidOperationException ("Schema type '" + elem.SchemaTypeName + "' not found");
- }
- stype = (XmlSchemaType) type;
- qname = stype.QualifiedName;
-
- XmlSchemaType btype = stype.BaseSchemaType as XmlSchemaType;
- if (btype != null && btype.QualifiedName == elem.SchemaTypeName)
- throw new InvalidOperationException ("Cannot import schema for type '" + elem.SchemaTypeName.Name + "' from namespace '" + elem.SchemaTypeName.Namespace + "'. Redefine not supported");
- }
-
- if (stype is XmlSchemaSimpleType) return false;
- return true;
- }
-
- XmlTypeMapping ImportType (XmlQualifiedName name, XmlQualifiedName root, bool throwOnError)
- {
- XmlTypeMapping map = GetRegisteredTypeMapping (name);
- if (map != null) {
- map.UpdateRoot (root);
- return map;
- }
-
- XmlSchemaType type = (XmlSchemaType) schemas.Find (name, typeof (XmlSchemaComplexType));
- if (type == null) type = (XmlSchemaType) schemas.Find (name, typeof (XmlSchemaSimpleType));
-
- if (type == null)
- {
- if (throwOnError) {
- if (name.Namespace == XmlSerializer.EncodingNamespace)
- throw new InvalidOperationException ("Referenced type '" + name + "' valid only for encoded SOAP.");
- else
- throw new InvalidOperationException ("Referenced type '" + name + "' not found.");
- } else
- return null;
- }
-
- return ImportType (name, type, root);
- }
-
- XmlTypeMapping ImportClass (XmlQualifiedName name)
- {
- XmlTypeMapping map = ImportType (name, null, true);
- if (map.TypeData.SchemaType == SchemaTypes.Class) return map;
- XmlSchemaComplexType stype = schemas.Find (name, typeof (XmlSchemaComplexType)) as XmlSchemaComplexType;
- return CreateClassMap (name, stype, new XmlQualifiedName (map.ElementName, map.Namespace));
- }
-
- XmlTypeMapping ImportType (XmlQualifiedName name, XmlSchemaType stype, XmlQualifiedName root)
- {
- XmlTypeMapping map = GetRegisteredTypeMapping (name);
- if (map != null) {
- XmlSchemaComplexType ct = stype as XmlSchemaComplexType;
- if (map.TypeData.SchemaType != SchemaTypes.Class || ct == null || !CanBeArray (name, ct)) {
- map.UpdateRoot (root);
- return map;
- }
-
- // The map was initially imported as a class, but it turns out that it is an
- // array. It has to be imported now as array.
- }
-
- if (stype is XmlSchemaComplexType)
- return ImportClassComplexType (name, (XmlSchemaComplexType) stype, root);
- else if (stype is XmlSchemaSimpleType)
- return ImportClassSimpleType (name, (XmlSchemaSimpleType) stype, root);
-
- throw new NotSupportedException ("Schema type not supported: " + stype.GetType ());
- }
-
- XmlTypeMapping ImportClassComplexType (XmlQualifiedName typeQName, XmlSchemaComplexType stype, XmlQualifiedName root)
- {
- // The need for fixups: If the complex type is an array, then to get the type of the
- // array we need first to get the type of the items of the array.
- // But if one of the item types or its children has a referece to this type array,
- // then we enter in an infinite loop. This does not happen with class types because
- // the class map is registered before parsing the children. We can't do the same
- // with the array type because to register the array map we need the type of the array.
-
- Type anyType = GetAnyElementType (stype);
- if (anyType != null)
- return GetTypeMapping (TypeTranslator.GetTypeData(anyType));
-
- if (CanBeArray (typeQName, stype))
- {
- TypeData typeData;
- ListMap listMap = BuildArrayMap (typeQName, stype, out typeData);
- if (listMap != null)
- {
- XmlTypeMapping map = CreateArrayTypeMapping (typeQName, typeData);
- map.ObjectMap = listMap;
- return map;
- }
-
- // After all, it is not an array. Create a class map then.
- }
- else if (CanBeIXmlSerializable (stype))
- {
- return ImportXmlSerializableMapping (typeQName.Namespace);
- }
-
- // Register the map right now but do not build it,
- // This will avoid loops.
-
- return CreateClassMap (typeQName, stype, root);
- }
-
- XmlTypeMapping CreateClassMap (XmlQualifiedName typeQName, XmlSchemaComplexType stype, XmlQualifiedName root)
- {
- XmlTypeMapping map = CreateTypeMapping (typeQName, SchemaTypes.Class, root);
- map.Documentation = GetDocumentation (stype);
- RegisterMapFixup (map, typeQName, stype);
- return map;
- }
-
- void RegisterMapFixup (XmlTypeMapping map, XmlQualifiedName typeQName, XmlSchemaComplexType stype)
- {
- MapFixup fixup = new MapFixup ();
- fixup.Map = map;
- fixup.SchemaType = stype;
- fixup.TypeName = typeQName;
- pendingMaps.Enqueue (fixup);
- }
-
- void BuildPendingMaps ()
- {
- while (pendingMaps.Count > 0) {
- MapFixup fixup = (MapFixup) pendingMaps.Dequeue ();
- if (fixup.Map.ObjectMap == null) {
- BuildClassMap (fixup.Map, fixup.TypeName, fixup.SchemaType);
- if (fixup.Map.ObjectMap == null) pendingMaps.Enqueue (fixup);
- }
- }
- }
-
- void BuildPendingMap (XmlTypeMapping map)
- {
- if (map.ObjectMap != null) return;
-
- foreach (MapFixup fixup in pendingMaps)
- {
- if (fixup.Map == map) {
- BuildClassMap (fixup.Map, fixup.TypeName, fixup.SchemaType);
- return;
- }
- }
- throw new InvalidOperationException ("Can't complete map of type " + map.XmlType + " : " + map.Namespace);
- }
-
- void BuildClassMap (XmlTypeMapping map, XmlQualifiedName typeQName, XmlSchemaComplexType stype)
- {
- CodeIdentifiers classIds = new CodeIdentifiers();
- classIds.AddReserved (map.TypeData.TypeName);
-
- ClassMap cmap = new ClassMap ();
- map.ObjectMap = cmap;
- bool isMixed = stype.IsMixed;
-
- if (stype.Particle != null)
- ImportParticleComplexContent (typeQName, cmap, stype.Particle, classIds, isMixed);
- else
- {
- if (stype.ContentModel is XmlSchemaSimpleContent) {
- ImportSimpleContent (typeQName, map, (XmlSchemaSimpleContent)stype.ContentModel, classIds, isMixed);
- }
- else if (stype.ContentModel is XmlSchemaComplexContent) {
- ImportComplexContent (typeQName, map, (XmlSchemaComplexContent)stype.ContentModel, classIds, isMixed);
- }
- }
-
- ImportAttributes (typeQName, cmap, stype.Attributes, stype.AnyAttribute, classIds);
- ImportExtensionTypes (typeQName);
-
- if (isMixed) AddTextMember (typeQName, cmap, classIds);
-
- AddObjectDerivedMap (map);
- }
-
- void ImportAttributes (XmlQualifiedName typeQName, ClassMap cmap, XmlSchemaObjectCollection atts, XmlSchemaAnyAttribute anyat, CodeIdentifiers classIds)
- {
- if (anyat != null)
- {
- XmlTypeMapMemberAnyAttribute member = new XmlTypeMapMemberAnyAttribute ();
- member.Name = classIds.AddUnique ("AnyAttribute", member);
- member.TypeData = TypeTranslator.GetTypeData (typeof(XmlAttribute[]));
- cmap.AddMember (member);
- }
-
- foreach (XmlSchemaObject at in atts)
- {
- if (at is XmlSchemaAttribute)
- {
- string ns;
- XmlSchemaAttribute attr = (XmlSchemaAttribute)at;
- XmlSchemaAttribute refAttr = GetRefAttribute (typeQName, attr, out ns);
- XmlTypeMapMemberAttribute member = new XmlTypeMapMemberAttribute ();
- member.Name = classIds.AddUnique (CodeIdentifier.MakeValid (refAttr.Name), member);
- member.Documentation = GetDocumentation (attr);
- member.AttributeName = refAttr.Name;
- member.Namespace = ns;
- member.Form = refAttr.Form;
- member.TypeData = GetAttributeTypeData (typeQName, attr);
-
- if (refAttr.DefaultValue != null)
- member.DefaultValue = ImportDefaultValue (member.TypeData, refAttr.DefaultValue);
- else if (member.TypeData.IsValueType)
- member.IsOptionalValueType = (refAttr.ValidatedUse != XmlSchemaUse.Required);
-
- if (member.TypeData.IsComplexType)
- member.MappedType = GetTypeMapping (member.TypeData);
- cmap.AddMember (member);
- }
- else if (at is XmlSchemaAttributeGroupRef)
- {
- XmlSchemaAttributeGroupRef gref = (XmlSchemaAttributeGroupRef)at;
- XmlSchemaAttributeGroup grp = FindRefAttributeGroup (gref.RefName);
- ImportAttributes (typeQName, cmap, grp.Attributes, grp.AnyAttribute, classIds);
- }
- }
- }
-
- ListMap BuildArrayMap (XmlQualifiedName typeQName, XmlSchemaComplexType stype, out TypeData arrayTypeData)
- {
- if (encodedFormat)
- {
- XmlSchemaComplexContent content = stype.ContentModel as XmlSchemaComplexContent;
- XmlSchemaComplexContentRestriction rest = content.Content as XmlSchemaComplexContentRestriction;
- XmlSchemaAttribute arrayTypeAt = FindArrayAttribute (rest.Attributes);
-
- if (arrayTypeAt != null)
- {
- XmlAttribute[] uatts = arrayTypeAt.UnhandledAttributes;
- if (uatts == null || uatts.Length == 0) throw new InvalidOperationException ("arrayType attribute not specified in array declaration: " + typeQName);
-
- XmlAttribute xat = null;
- foreach (XmlAttribute at in uatts)
- if (at.LocalName == "arrayType" && at.NamespaceURI == XmlSerializer.WsdlNamespace)
- { xat = at; break; }
-
- if (xat == null)
- throw new InvalidOperationException ("arrayType attribute not specified in array declaration: " + typeQName);
-
- string name, ns, dims;
- TypeTranslator.ParseArrayType (xat.Value, out name, out ns, out dims);
- return BuildEncodedArrayMap (name + dims, ns, out arrayTypeData);
- }
- else
- {
- XmlSchemaElement elem = null;
- XmlSchemaSequence seq = rest.Particle as XmlSchemaSequence;
- if (seq != null && seq.Items.Count == 1)
- elem = seq.Items[0] as XmlSchemaElement;
- else {
- XmlSchemaAll all = rest.Particle as XmlSchemaAll;
- if (all != null && all.Items.Count == 1)
- elem = all.Items[0] as XmlSchemaElement;
- }
- if (elem == null)
- throw new InvalidOperationException ("Unknown array format");
-
- return BuildEncodedArrayMap (elem.SchemaTypeName.Name + "[]", elem.SchemaTypeName.Namespace, out arrayTypeData);
- }
- }
- else
- {
- ClassMap cmap = new ClassMap ();
- CodeIdentifiers classIds = new CodeIdentifiers();
- ImportParticleComplexContent (typeQName, cmap, stype.Particle, classIds, stype.IsMixed);
-
- XmlTypeMapMemberFlatList list = (cmap.AllMembers.Count == 1) ? cmap.AllMembers[0] as XmlTypeMapMemberFlatList : null;
- if (list != null && list.ChoiceMember == null)
- {
- arrayTypeData = list.TypeData;
- return list.ListMap;
- }
- else
- {
- arrayTypeData = null;
- return null;
- }
- }
- }
-
- ListMap BuildEncodedArrayMap (string type, string ns, out TypeData arrayTypeData)
- {
- ListMap map = new ListMap ();
-
- int i = type.LastIndexOf ("[");
- if (i == -1) throw new InvalidOperationException ("Invalid arrayType value: " + type);
- if (type.IndexOf (",",i) != -1) throw new InvalidOperationException ("Multidimensional arrays are not supported");
-
- string itemType = type.Substring (0,i);
-
- TypeData itemTypeData;
- if (itemType.IndexOf ("[") != -1)
- {
- ListMap innerListMap = BuildEncodedArrayMap (itemType, ns, out itemTypeData);
-
- int dims = itemType.Split ('[').Length - 1;
- string name = TypeTranslator.GetArrayName (type, dims);
- XmlQualifiedName qname = new XmlQualifiedName (name, ns);
- XmlTypeMapping tmap = CreateArrayTypeMapping (qname, itemTypeData);
- tmap.ObjectMap = innerListMap;
- }
- else
- {
- itemTypeData = GetTypeData (new XmlQualifiedName (itemType, ns), null);
- }
-
- arrayTypeData = itemTypeData.ListTypeData;
-
- map.ItemInfo = new XmlTypeMapElementInfoList();
- map.ItemInfo.Add (CreateElementInfo ("", null, "Item", itemTypeData, true, XmlSchemaForm.None));
- return map;
- }
-
- XmlSchemaAttribute FindArrayAttribute (XmlSchemaObjectCollection atts)
- {
- foreach (object ob in atts)
- {
- XmlSchemaAttribute att = ob as XmlSchemaAttribute;
- if (att != null && att.RefName == arrayTypeRefName) return att;
-
- XmlSchemaAttributeGroupRef gref = ob as XmlSchemaAttributeGroupRef;
- if (gref != null)
- {
- XmlSchemaAttributeGroup grp = FindRefAttributeGroup (gref.RefName);
- att = FindArrayAttribute (grp.Attributes);
- if (att != null) return att;
- }
- }
- return null;
- }
-
- void ImportParticleComplexContent (XmlQualifiedName typeQName, ClassMap cmap, XmlSchemaParticle particle, CodeIdentifiers classIds, bool isMixed)
- {
- ImportParticleContent (typeQName, cmap, particle, classIds, false, ref isMixed);
- if (isMixed) AddTextMember (typeQName, cmap, classIds);
- }
-
- void AddTextMember (XmlQualifiedName typeQName, ClassMap cmap, CodeIdentifiers classIds)
- {
- if (cmap.XmlTextCollector == null)
- {
- XmlTypeMapMemberFlatList member = new XmlTypeMapMemberFlatList ();
- member.Name = classIds.AddUnique ("Text", member);
- member.TypeData = TypeTranslator.GetTypeData (typeof(string[]));
- member.ElementInfo.Add (CreateTextElementInfo (typeQName.Namespace, member, member.TypeData.ListItemTypeData));
- member.IsXmlTextCollector = true;
- member.ListMap = new ListMap ();
- member.ListMap.ItemInfo = member.ElementInfo;
- cmap.AddMember (member);
- }
- }
-
- void ImportParticleContent (XmlQualifiedName typeQName, ClassMap cmap, XmlSchemaParticle particle, CodeIdentifiers classIds, bool multiValue, ref bool isMixed)
- {
- if (particle == null) return;
-
- if (particle is XmlSchemaGroupRef)
- particle = GetRefGroupParticle ((XmlSchemaGroupRef)particle);
-
- if (particle.MaxOccurs > 1) multiValue = true;
-
- if (particle is XmlSchemaSequence) {
- ImportSequenceContent (typeQName, cmap, ((XmlSchemaSequence)particle).Items, classIds, multiValue, ref isMixed);
- }
- else if (particle is XmlSchemaChoice) {
- if (((XmlSchemaChoice)particle).Items.Count == 1)
- ImportSequenceContent (typeQName, cmap, ((XmlSchemaChoice)particle).Items, classIds, multiValue, ref isMixed);
- else
- ImportChoiceContent (typeQName, cmap, (XmlSchemaChoice)particle, classIds, multiValue);
- }
- else if (particle is XmlSchemaAll) {
- ImportSequenceContent (typeQName, cmap, ((XmlSchemaAll)particle).Items, classIds, multiValue, ref isMixed);
- }
- }
-
- void ImportSequenceContent (XmlQualifiedName typeQName, ClassMap cmap, XmlSchemaObjectCollection items, CodeIdentifiers classIds, bool multiValue, ref bool isMixed)
- {
- foreach (XmlSchemaObject item in items)
- {
- if (item is XmlSchemaElement)
- {
- string ns;
- XmlSchemaElement elem = (XmlSchemaElement) item;
- XmlTypeMapping emap;
- TypeData typeData = GetElementTypeData (typeQName, elem, null, out emap);
- XmlSchemaElement refElem = GetRefElement (typeQName, elem, out ns);
-
- if (elem.MaxOccurs == 1 && !multiValue)
- {
- XmlTypeMapMemberElement member = null;
- if (typeData.SchemaType != SchemaTypes.Array)
- {
- member = new XmlTypeMapMemberElement ();
- if (refElem.DefaultValue != null) member.DefaultValue = ImportDefaultValue (typeData, refElem.DefaultValue);
- }
- else if (GetTypeMapping (typeData).IsSimpleType)
- {
- // It is a simple list (space separated list).
- // Since this is not supported, map as a single item value
- member = new XmlTypeMapMemberElement ();
-#if NET_2_0
- // In MS.NET those types are mapped to a string
- typeData = TypeTranslator.GetTypeData(typeof(string));
-#else
- typeData = typeData.ListItemTypeData;
-#endif
- }
- else
- member = new XmlTypeMapMemberList ();
-
- if (elem.MinOccurs == 0 && typeData.IsValueType)
- member.IsOptionalValueType = true;
-
- member.Name = classIds.AddUnique(CodeIdentifier.MakeValid(refElem.Name), member);
- member.Documentation = GetDocumentation (elem);
- member.TypeData = typeData;
- member.ElementInfo.Add (CreateElementInfo (ns, member, refElem.Name, typeData, refElem.IsNillable, refElem.Form, emap));
- cmap.AddMember (member);
- }
- else
- {
- XmlTypeMapMemberFlatList member = new XmlTypeMapMemberFlatList ();
- member.ListMap = new ListMap ();
- member.Name = classIds.AddUnique(CodeIdentifier.MakeValid(refElem.Name), member);
- member.Documentation = GetDocumentation (elem);
- member.TypeData = typeData.ListTypeData;
- member.ElementInfo.Add (CreateElementInfo (ns, member, refElem.Name, typeData, refElem.IsNillable, refElem.Form, emap));
- member.ListMap.ItemInfo = member.ElementInfo;
- cmap.AddMember (member);
- }
- }
- else if (item is XmlSchemaAny)
- {
- XmlSchemaAny elem = (XmlSchemaAny) item;
- XmlTypeMapMemberAnyElement member = new XmlTypeMapMemberAnyElement ();
- member.Name = classIds.AddUnique ("Any", member);
- member.Documentation = GetDocumentation (elem);
-
- Type ctype;
- if (elem.MaxOccurs != 1 || multiValue)
- ctype = isMixed ? typeof(XmlNode[]) : typeof(XmlElement[]);
- else
- ctype = isMixed ? typeof(XmlNode) : typeof(XmlElement);
-
- member.TypeData = TypeTranslator.GetTypeData (ctype);
- XmlTypeMapElementInfo einfo = new XmlTypeMapElementInfo (member, member.TypeData);
- einfo.IsUnnamedAnyElement = true;
- member.ElementInfo.Add (einfo);
-
- if (isMixed)
- {
- einfo = CreateTextElementInfo (typeQName.Namespace, member, member.TypeData);
- member.ElementInfo.Add (einfo);
- member.IsXmlTextCollector = true;
- isMixed = false; //Allow only one XmlTextAttribute
- }
-
- cmap.AddMember (member);
- }
- else if (item is XmlSchemaParticle) {
- ImportParticleContent (typeQName, cmap, (XmlSchemaParticle)item, classIds, multiValue, ref isMixed);
- }
- }
- }
-
- object ImportDefaultValue (TypeData typeData, string value)
- {
- if (typeData.SchemaType == SchemaTypes.Enum) {
- XmlTypeMapping map = GetTypeMapping (typeData);
- EnumMap emap = (EnumMap) map.ObjectMap;
- string res = emap.GetEnumName (map.TypeFullName, value);
- if (res == null) throw new InvalidOperationException ("'" + value + "' is not a valid enumeration value");
- return res;
- } else
- return XmlCustomFormatter.FromXmlString (typeData, value);
- }
-
- void ImportChoiceContent (XmlQualifiedName typeQName, ClassMap cmap, XmlSchemaChoice choice, CodeIdentifiers classIds, bool multiValue)
- {
- XmlTypeMapElementInfoList choices = new XmlTypeMapElementInfoList ();
- multiValue = ImportChoices (typeQName, null, choices, choice.Items) || multiValue;
- if (choices.Count == 0) return;
-
- if (choice.MaxOccurs > 1) multiValue = true;
-
- XmlTypeMapMemberElement member;
- if (multiValue)
- {
- member = new XmlTypeMapMemberFlatList ();
- member.Name = classIds.AddUnique ("Items", member);
- ListMap listMap = new ListMap ();
- listMap.ItemInfo = choices;
- ((XmlTypeMapMemberFlatList)member).ListMap = listMap;
- }
- else
- {
- member = new XmlTypeMapMemberElement ();
- member.Name = classIds.AddUnique ("Item", member);
- }
-
- // If all choices have the same type, use that type for the member.
- // If not use System.Object.
- // If there are at least two choices with the same type, use a choice
- // identifier attribute
-
- TypeData typeData = null;
- bool twoEqual = false;
- bool allEqual = true;
- Hashtable types = new Hashtable ();
-
- for (int n = choices.Count - 1; n >= 0; n--)
- {
- XmlTypeMapElementInfo einfo = (XmlTypeMapElementInfo) choices [n];
-
- // In some complex schemas, we may end up with several options
- // with the same name. It is better to ignore the extra options
- // than to crash. It's the best we can do, and btw it works
- // better than in MS.NET.
-
- if (cmap.GetElement (einfo.ElementName, einfo.Namespace) != null ||
- choices.IndexOfElement (einfo.ElementName, einfo.Namespace) != n)
- {
- choices.RemoveAt (n);
- continue;
- }
-
- if (types.ContainsKey (einfo.TypeData)) twoEqual = true;
- else types.Add (einfo.TypeData, einfo);
-
- TypeData choiceType = einfo.TypeData;
- if (choiceType.SchemaType == SchemaTypes.Class)
- {
- // When comparing class types, use the most generic class in the
- // inheritance hierarchy
-
- XmlTypeMapping choiceMap = GetTypeMapping (choiceType);
- BuildPendingMap (choiceMap);
- while (choiceMap.BaseMap != null) {
- choiceMap = choiceMap.BaseMap;
- BuildPendingMap (choiceMap);
- choiceType = choiceMap.TypeData;
- }
- }
-
- if (typeData == null) typeData = choiceType;
- else if (typeData != choiceType) allEqual = false;
- }
-
- if (!allEqual)
- typeData = TypeTranslator.GetTypeData (typeof(object));
-
- if (twoEqual)
- {
- // Create the choice member
- XmlTypeMapMemberElement choiceMember = new XmlTypeMapMemberElement ();
- choiceMember.Ignore = true;
- choiceMember.Name = classIds.AddUnique (member.Name + "ElementName", choiceMember);
- member.ChoiceMember = choiceMember.Name;
-
- // Create the choice enum
- XmlTypeMapping enumMap = CreateTypeMapping (new XmlQualifiedName (member.Name + "ChoiceType", typeQName.Namespace), SchemaTypes.Enum, null);
- enumMap.IncludeInSchema = false;
-
- CodeIdentifiers codeIdents = new CodeIdentifiers ();
- EnumMap.EnumMapMember[] members = new EnumMap.EnumMapMember [choices.Count];
- for (int n=0; n<choices.Count; n++)
- {
- XmlTypeMapElementInfo it =(XmlTypeMapElementInfo) choices[n];
- bool extraNs = (it.Namespace != null && it.Namespace != "" && it.Namespace != typeQName.Namespace);
- string xmlName = extraNs ? it.Namespace + ":" + it.ElementName : it.ElementName;
- string enumName = codeIdents.AddUnique (CodeIdentifier.MakeValid (it.ElementName), it);
- members [n] = new EnumMap.EnumMapMember (xmlName, enumName);
- }
- enumMap.ObjectMap = new EnumMap (members, false);
-
- choiceMember.TypeData = multiValue ? enumMap.TypeData.ListTypeData : enumMap.TypeData;
- choiceMember.ElementInfo.Add (CreateElementInfo (typeQName.Namespace, choiceMember, choiceMember.Name, choiceMember.TypeData, false, XmlSchemaForm.None));
- cmap.AddMember (choiceMember);
- }
-
- if (typeData == null)
- return;
-
- if (multiValue)
- typeData = typeData.ListTypeData;
-
- member.ElementInfo = choices;
- member.Documentation = GetDocumentation (choice);
- member.TypeData = typeData;
- cmap.AddMember (member);
- }
-
- bool ImportChoices (XmlQualifiedName typeQName, XmlTypeMapMember member, XmlTypeMapElementInfoList choices, XmlSchemaObjectCollection items)
- {
- bool multiValue = false;
- foreach (XmlSchemaObject titem in items)
- {
- XmlSchemaObject item = titem;
- if (item is XmlSchemaGroupRef)
- item = GetRefGroupParticle ((XmlSchemaGroupRef)item);
-
- if (item is XmlSchemaElement)
- {
- string ns;
- XmlSchemaElement elem = (XmlSchemaElement) item;
- XmlTypeMapping emap;
- TypeData typeData = GetElementTypeData (typeQName, elem, null, out emap);
- XmlSchemaElement refElem = GetRefElement (typeQName, elem, out ns);
- choices.Add (CreateElementInfo (ns, member, refElem.Name, typeData, refElem.IsNillable, refElem.Form, emap));
- if (elem.MaxOccurs > 1) multiValue = true;
- }
- else if (item is XmlSchemaAny)
- {
- XmlTypeMapElementInfo einfo = new XmlTypeMapElementInfo (member, TypeTranslator.GetTypeData(typeof(XmlElement)));
- einfo.IsUnnamedAnyElement = true;
- choices.Add (einfo);
- }
- else if (item is XmlSchemaChoice) {
- multiValue = ImportChoices (typeQName, member, choices, ((XmlSchemaChoice)item).Items) || multiValue;
- }
- else if (item is XmlSchemaSequence) {
- multiValue = ImportChoices (typeQName, member, choices, ((XmlSchemaSequence)item).Items) || multiValue;
- }
- }
- return multiValue;
- }
-
- void ImportSimpleContent (XmlQualifiedName typeQName, XmlTypeMapping map, XmlSchemaSimpleContent content, CodeIdentifiers classIds, bool isMixed)
- {
- XmlSchemaSimpleContentExtension ext = content.Content as XmlSchemaSimpleContentExtension;
- ClassMap cmap = (ClassMap)map.ObjectMap;
- XmlQualifiedName qname = GetContentBaseType (content.Content);
- TypeData simpleType = null;
-
- if (!IsPrimitiveTypeNamespace (qname.Namespace))
- {
- // Add base map members to this map
-
- XmlTypeMapping baseMap = ImportType (qname, null, true);
- BuildPendingMap (baseMap);
-
- if (baseMap.IsSimpleType) {
- simpleType = baseMap.TypeData;
- } else {
- ClassMap baseClassMap = (ClassMap)baseMap.ObjectMap;
-
- foreach (XmlTypeMapMember member in baseClassMap.AllMembers)
- cmap.AddMember (member);
-
- map.BaseMap = baseMap;
- baseMap.DerivedTypes.Add (map);
- }
- }
- else
- simpleType = FindBuiltInType (qname);
-
- if (simpleType != null) {
- XmlTypeMapMemberElement member = new XmlTypeMapMemberElement ();
- member.Name = classIds.AddUnique("Value", member);
- member.TypeData = simpleType;
- member.ElementInfo.Add (CreateTextElementInfo (typeQName.Namespace, member, member.TypeData));
- member.IsXmlTextCollector = true;
- cmap.AddMember (member);
- }
-
- if (ext != null)
- ImportAttributes (typeQName, cmap, ext.Attributes, ext.AnyAttribute, classIds);
- }
-
- TypeData FindBuiltInType (XmlQualifiedName qname)
- {
- XmlSchemaComplexType ct = (XmlSchemaComplexType) schemas.Find (qname, typeof(XmlSchemaComplexType));
- if (ct != null)
- {
- XmlSchemaSimpleContent sc = ct.ContentModel as XmlSchemaSimpleContent;
- if (sc == null) throw new InvalidOperationException ("Invalid schema");
- return FindBuiltInType (GetContentBaseType (sc.Content));
- }
-
- XmlSchemaSimpleType st = (XmlSchemaSimpleType) schemas.Find (qname, typeof(XmlSchemaSimpleType));
- if (st != null)
- return FindBuiltInType (qname, st);
-
- if (IsPrimitiveTypeNamespace (qname.Namespace))
- return TypeTranslator.GetPrimitiveTypeData (qname.Name);
-
- throw new InvalidOperationException ("Definition of type '" + qname + "' not found");
- }
-
- TypeData FindBuiltInType (XmlQualifiedName qname, XmlSchemaSimpleType st)
- {
- if (CanBeEnum (st) && qname != null)
- return ImportType (qname, null, true).TypeData;
-
- if (st.Content is XmlSchemaSimpleTypeRestriction) {
- XmlSchemaSimpleTypeRestriction rest = (XmlSchemaSimpleTypeRestriction) st.Content;
- XmlQualifiedName bn = GetContentBaseType (rest);
- if (bn == XmlQualifiedName.Empty && rest.BaseType != null)
- return FindBuiltInType (qname, rest.BaseType);
- else
- return FindBuiltInType (bn);
- }
- else if (st.Content is XmlSchemaSimpleTypeList) {
- return FindBuiltInType (GetContentBaseType (st.Content)).ListTypeData;
- }
- else if (st.Content is XmlSchemaSimpleTypeUnion) {
- // MS.NET always import simple unions as string
- return FindBuiltInType (new XmlQualifiedName ("string", XmlSchema.Namespace));
- }
- else
- return null;
- }
-
- XmlQualifiedName GetContentBaseType (XmlSchemaObject ob)
- {
- if (ob is XmlSchemaSimpleContentExtension)
- return ((XmlSchemaSimpleContentExtension)ob).BaseTypeName;
- else if (ob is XmlSchemaSimpleContentRestriction)
- return ((XmlSchemaSimpleContentRestriction)ob).BaseTypeName;
- else if (ob is XmlSchemaSimpleTypeRestriction)
- return ((XmlSchemaSimpleTypeRestriction)ob).BaseTypeName;
- else if (ob is XmlSchemaSimpleTypeList)
- return ((XmlSchemaSimpleTypeList)ob).ItemTypeName;
- else
- return null;
- }
-
- void ImportComplexContent (XmlQualifiedName typeQName, XmlTypeMapping map, XmlSchemaComplexContent content, CodeIdentifiers classIds, bool isMixed)
- {
- ClassMap cmap = (ClassMap)map.ObjectMap;
- XmlQualifiedName qname;
-
- XmlSchemaComplexContentExtension ext = content.Content as XmlSchemaComplexContentExtension;
- if (ext != null) qname = ext.BaseTypeName;
- else qname = ((XmlSchemaComplexContentRestriction)content.Content).BaseTypeName;
-
- if (qname == typeQName)
- throw new InvalidOperationException ("Cannot import schema for type '" + typeQName.Name + "' from namespace '" + typeQName.Namespace + "'. Redefine not supported");
-
- // Add base map members to this map
-
- XmlTypeMapping baseMap = ImportClass (qname);
- BuildPendingMap (baseMap);
- ClassMap baseClassMap = (ClassMap)baseMap.ObjectMap;
-
- foreach (XmlTypeMapMember member in baseClassMap.AllMembers)
- cmap.AddMember (member);
-
- if (baseClassMap.XmlTextCollector != null) isMixed = false;
- else if (content.IsMixed) isMixed = true;
-
- map.BaseMap = baseMap;
- baseMap.DerivedTypes.Add (map);
-
- if (ext != null) {
- // Add the members of this map
- ImportParticleComplexContent (typeQName, cmap, ext.Particle, classIds, isMixed);
- ImportAttributes (typeQName, cmap, ext.Attributes, ext.AnyAttribute, classIds);
- }
- else {
- if (isMixed) ImportParticleComplexContent (typeQName, cmap, null, classIds, true);
- }
- }
-
- void ImportExtensionTypes (XmlQualifiedName qname)
- {
- foreach (XmlSchema schema in schemas) {
- foreach (XmlSchemaObject sob in schema.Items)
- {
- XmlSchemaComplexType sct = sob as XmlSchemaComplexType;
- if (sct != null && sct.ContentModel is XmlSchemaComplexContent) {
- XmlQualifiedName exqname;
- XmlSchemaComplexContentExtension ext = sct.ContentModel.Content as XmlSchemaComplexContentExtension;
- if (ext != null) exqname = ext.BaseTypeName;
- else exqname = ((XmlSchemaComplexContentRestriction)sct.ContentModel.Content).BaseTypeName;
- if (exqname == qname)
- ImportType (new XmlQualifiedName (sct.Name, schema.TargetNamespace), sct, null);
- }
- }
- }
- }
-
- XmlTypeMapping ImportClassSimpleType (XmlQualifiedName typeQName, XmlSchemaSimpleType stype, XmlQualifiedName root)
- {
- if (CanBeEnum (stype))
- {
- // Create an enum map
-
- CodeIdentifiers codeIdents = new CodeIdentifiers ();
- XmlTypeMapping enumMap = CreateTypeMapping (typeQName, SchemaTypes.Enum, null);
- enumMap.Documentation = GetDocumentation (stype);
-
- bool isFlags = false;
- if (stype.Content is XmlSchemaSimpleTypeList) {
- stype = ((XmlSchemaSimpleTypeList)stype.Content).ItemType;
- isFlags = true;
- }
- XmlSchemaSimpleTypeRestriction rest = (XmlSchemaSimpleTypeRestriction)stype.Content;
-
- codeIdents.AddReserved (enumMap.TypeData.TypeName);
-
- EnumMap.EnumMapMember[] members = new EnumMap.EnumMapMember [rest.Facets.Count];
- for (int n=0; n<rest.Facets.Count; n++)
- {
- XmlSchemaEnumerationFacet enu = (XmlSchemaEnumerationFacet) rest.Facets[n];
- string enumName = codeIdents.AddUnique(CodeIdentifier.MakeValid (enu.Value), enu);
- members [n] = new EnumMap.EnumMapMember (enu.Value, enumName);
- members [n].Documentation = GetDocumentation (enu);
- }
- enumMap.ObjectMap = new EnumMap (members, isFlags);
- enumMap.IsSimpleType = true;
- return enumMap;
- }
-
- if (stype.Content is XmlSchemaSimpleTypeList)
- {
- XmlSchemaSimpleTypeList slist = (XmlSchemaSimpleTypeList)stype.Content;
- TypeData arrayTypeData = FindBuiltInType (slist.ItemTypeName, stype);
-
- ListMap listMap = new ListMap ();
-
- listMap.ItemInfo = new XmlTypeMapElementInfoList ();
- listMap.ItemInfo.Add (CreateElementInfo (typeQName.Namespace, null, "Item", arrayTypeData.ListItemTypeData, false, XmlSchemaForm.None));
-
- XmlTypeMapping map = CreateArrayTypeMapping (typeQName, arrayTypeData);
- map.ObjectMap = listMap;
- map.IsSimpleType = true;
- return map;
- }
-
- // It is an extension of a primitive or known type
-
- TypeData typeData = FindBuiltInType (typeQName, stype);
- XmlTypeMapping rmap = GetTypeMapping (typeData);
-
- // The resulting map must be a simple type. It needs to be explicitely set for arrays
- rmap.IsSimpleType = true;
- return rmap;
- }
-
- bool CanBeEnum (XmlSchemaSimpleType stype)
- {
- if (stype.Content is XmlSchemaSimpleTypeRestriction)
- {
- XmlSchemaSimpleTypeRestriction rest = (XmlSchemaSimpleTypeRestriction)stype.Content;
- if (rest.Facets.Count == 0) return false;
- foreach (object ob in rest.Facets)
- if (!(ob is XmlSchemaEnumerationFacet)) return false;
- return true;
- }
- else if (stype.Content is XmlSchemaSimpleTypeList)
- {
- XmlSchemaSimpleTypeList list = (XmlSchemaSimpleTypeList) stype.Content;
- return (list.ItemType != null && CanBeEnum (list.ItemType));
- }
- return false;
- }
-
- bool CanBeArray (XmlQualifiedName typeQName, XmlSchemaComplexType stype)
- {
- if (encodedFormat)
- {
- XmlSchemaComplexContent content = stype.ContentModel as XmlSchemaComplexContent;
- if (content == null) return false;
- XmlSchemaComplexContentRestriction rest = content.Content as XmlSchemaComplexContentRestriction;
- if (rest == null) return false;
- return rest.BaseTypeName == arrayType;
- }
- else
- {
- if (stype.Attributes.Count > 0 || stype.AnyAttribute != null) return false;
- else return !stype.IsMixed && CanBeArray (typeQName, stype.Particle, false);
- }
- }
-
- bool CanBeArray (XmlQualifiedName typeQName, XmlSchemaParticle particle, bool multiValue)
- {
- // To be an array, there can't be a direct child of type typeQName
-
- if (particle == null) return false;
-
- multiValue = multiValue || particle.MaxOccurs > 1;
-
- if (particle is XmlSchemaGroupRef)
- return CanBeArray (typeQName, GetRefGroupParticle ((XmlSchemaGroupRef)particle), multiValue);
-
- if (particle is XmlSchemaElement)
- {
- XmlSchemaElement elem = (XmlSchemaElement)particle;
- if (!elem.RefName.IsEmpty)
- return CanBeArray (typeQName, FindRefElement (elem), multiValue);
- else
- return multiValue && !typeQName.Equals (((XmlSchemaElement)particle).SchemaTypeName);
- }
-
- if (particle is XmlSchemaAny)
- return multiValue;
-
- if (particle is XmlSchemaSequence)
- {
- XmlSchemaSequence seq = particle as XmlSchemaSequence;
- if (seq.Items.Count != 1) return false;
- return CanBeArray (typeQName, (XmlSchemaParticle)seq.Items[0], multiValue);
- }
-
- if (particle is XmlSchemaChoice)
- {
- // Can be array if all choices have different types
- ArrayList types = new ArrayList ();
- if(!CheckChoiceType (typeQName, particle, types, ref multiValue)) return false;
- return multiValue;
- }
-
- return false;
- }
-
- bool CheckChoiceType (XmlQualifiedName typeQName, XmlSchemaParticle particle, ArrayList types, ref bool multiValue)
- {
- XmlQualifiedName type = null;
-
- multiValue = multiValue || particle.MaxOccurs > 1;
-
- if (particle is XmlSchemaGroupRef)
- return CheckChoiceType (typeQName, GetRefGroupParticle ((XmlSchemaGroupRef)particle), types, ref multiValue);
-
- if (particle is XmlSchemaElement) {
- string ns;
- XmlSchemaElement elem = (XmlSchemaElement)particle;
- XmlSchemaElement refElem = GetRefElement (typeQName, elem, out ns);
- if (refElem.SchemaType != null) return true;
- type = refElem.SchemaTypeName;
- }
- else if (particle is XmlSchemaAny) {
- type = anyType;
- }
- else if (particle is XmlSchemaSequence)
- {
- XmlSchemaSequence seq = particle as XmlSchemaSequence;
- foreach (XmlSchemaParticle par in seq.Items)
- if (!CheckChoiceType (typeQName, par, types, ref multiValue)) return false;
- return true;
- }
- else if (particle is XmlSchemaChoice)
- {
- foreach (XmlSchemaParticle choice in ((XmlSchemaChoice)particle).Items)
- if (!CheckChoiceType (typeQName, choice, types, ref multiValue)) return false;
- return true;
- }
-
- if (typeQName.Equals (type)) return false;
-
- // For primitive types, compare using CLR types, since several
- // xml types can be mapped to a single CLR type
-
- string t;
- if (IsPrimitiveTypeNamespace (type.Namespace))
- t = TypeTranslator.GetPrimitiveTypeData (type.Name).FullTypeName + ":" + type.Namespace;
-
- else
- t = type.Name + ":" + type.Namespace;
-
- if (types.Contains (t)) return false;
- types.Add (t);
- return true;
- }
-
- bool CanBeAnyElement (XmlSchemaComplexType stype)
- {
- XmlSchemaSequence seq = stype.Particle as XmlSchemaSequence;
- return (seq != null) && (seq.Items.Count == 1) && (seq.Items[0] is XmlSchemaAny);
- }
-
- Type GetAnyElementType (XmlSchemaComplexType stype)
- {
- XmlSchemaSequence seq = stype.Particle as XmlSchemaSequence;
-
- if ((seq == null) || (seq.Items.Count != 1) || !(seq.Items[0] is XmlSchemaAny))
- return null;
-
- if (encodedFormat)
- return typeof(object);
-
- XmlSchemaAny any = seq.Items[0] as XmlSchemaAny;
- if (any.MaxOccurs == 1)
- {
- if (stype.IsMixed)
- return typeof(XmlNode);
- else
- return typeof(XmlElement);
- }
- else
- {
- if (stype.IsMixed)
- return typeof(XmlNode[]);
- else
- return typeof(XmlElement[]);
- }
- }
-
- bool CanBeIXmlSerializable (XmlSchemaComplexType stype)
- {
- XmlSchemaSequence seq = stype.Particle as XmlSchemaSequence;
- if (seq == null) return false;
- if (seq.Items.Count != 2) return false;
- XmlSchemaElement elem = seq.Items[0] as XmlSchemaElement;
- if (elem == null) return false;
- if (elem.RefName != new XmlQualifiedName ("schema",XmlSchema.Namespace)) return false;
- return (seq.Items[1] is XmlSchemaAny);
- }
-
- XmlTypeMapping ImportXmlSerializableMapping (string ns)
- {
- XmlQualifiedName qname = new XmlQualifiedName ("System.Data.DataSet",ns);
- XmlTypeMapping map = mappedTypes [qname] as XmlTypeMapping;
- if (map != null) return map;
-
- TypeData typeData = new TypeData ("System.Data.DataSet", "System.Data.DataSet", "System.Data.DataSet", SchemaTypes.XmlSerializable, null);
- map = new XmlTypeMapping ("System.Data.DataSet", "", typeData, "System.Data.DataSet", ns);
- map.IncludeInSchema = true;
- mappedTypes [qname] = map;
- dataMappedTypes [typeData] = map;
- return map;
- }
-
- XmlTypeMapElementInfo CreateElementInfo (string ns, XmlTypeMapMember member, string name, TypeData typeData, bool isNillable, XmlSchemaForm form)
- {
- if (typeData.IsComplexType)
- return CreateElementInfo (ns, member, name, typeData, isNillable, form, GetTypeMapping (typeData));
- else
- return CreateElementInfo (ns, member, name, typeData, isNillable, form, null);
- }
-
- XmlTypeMapElementInfo CreateElementInfo (string ns, XmlTypeMapMember member, string name, TypeData typeData, bool isNillable, XmlSchemaForm form, XmlTypeMapping emap)
- {
- XmlTypeMapElementInfo einfo = new XmlTypeMapElementInfo (member, typeData);
- einfo.ElementName = name;
- einfo.Namespace = ns;
- einfo.IsNullable = isNillable;
- einfo.Form = form;
- if (typeData.IsComplexType)
- einfo.MappedType = emap;
- return einfo;
- }
-
- XmlTypeMapElementInfo CreateTextElementInfo (string ns, XmlTypeMapMember member, TypeData typeData)
- {
- XmlTypeMapElementInfo einfo = new XmlTypeMapElementInfo (member, typeData);
- einfo.IsTextElement = true;
- einfo.WrappedElement = false;
- if (typeData.IsComplexType)
- einfo.MappedType = GetTypeMapping (typeData);
- return einfo;
- }
-
- XmlTypeMapping CreateTypeMapping (XmlQualifiedName typeQName, SchemaTypes schemaType, XmlQualifiedName root)
- {
- string typeName = CodeIdentifier.MakeValid (typeQName.Name);
- typeName = typeIdentifiers.AddUnique (typeName, null);
-
- TypeData typeData = new TypeData (typeName, typeName, typeName, schemaType, null);
-
- string rootElem;
- string rootNs;
- if (root != null) {
- rootElem = root.Name;
- rootNs = root.Namespace;
- }
- else {
- rootElem = typeQName.Name;
- rootNs = "";
- }
-
- XmlTypeMapping map = new XmlTypeMapping (rootElem, rootNs, typeData, typeQName.Name, typeQName.Namespace);
- map.IncludeInSchema = true;
- mappedTypes [typeQName] = map;
- dataMappedTypes [typeData] = map;
-
- return map;
- }
-
- XmlTypeMapping CreateArrayTypeMapping (XmlQualifiedName typeQName, TypeData arrayTypeData)
- {
- XmlTypeMapping map;
- if (encodedFormat) map = new XmlTypeMapping ("Array", XmlSerializer.EncodingNamespace, arrayTypeData, "Array", XmlSerializer.EncodingNamespace);
- else map = new XmlTypeMapping (arrayTypeData.XmlType, typeQName.Namespace, arrayTypeData, arrayTypeData.XmlType, typeQName.Namespace);
-
- map.IncludeInSchema = true;
- mappedTypes [typeQName] = map;
- dataMappedTypes [arrayTypeData] = map;
-
- return map;
- }
-
- XmlSchemaElement GetRefElement (XmlQualifiedName typeQName, XmlSchemaElement elem, out string ns)
- {
-
- if (!elem.RefName.IsEmpty)
- {
- ns = elem.RefName.Namespace;
- return FindRefElement (elem);
- }
- else
- {
- ns = typeQName.Namespace;
- return elem;
- }
- }
-
- XmlSchemaAttribute GetRefAttribute (XmlQualifiedName typeQName, XmlSchemaAttribute attr, out string ns)
- {
- if (!attr.RefName.IsEmpty)
- {
- ns = attr.RefName.Namespace;
- XmlSchemaAttribute at = FindRefAttribute (attr.RefName);
- if (at == null) throw new InvalidOperationException ("The attribute " + attr.RefName + " is missing");
- return at;
- }
- else
- {
- ns = typeQName.Namespace;
- return attr;
- }
- }
-
- TypeData GetElementTypeData (XmlQualifiedName typeQName, XmlSchemaElement elem, XmlQualifiedName root, out XmlTypeMapping map)
- {
- bool sharedAnnType = false;
- map = null;
-
- if (!elem.RefName.IsEmpty) {
- XmlSchemaElement refElem = FindRefElement (elem);
- if (refElem == null) throw new InvalidOperationException ("Global element not found: " + elem.RefName);
- root = elem.RefName;
- elem = refElem;
- sharedAnnType = true;
- }
-
- TypeData td;
- if (!elem.SchemaTypeName.IsEmpty) {
- td = GetTypeData (elem.SchemaTypeName, root);
- map = GetRegisteredTypeMapping (elem.SchemaTypeName);
- }
- else if (elem.SchemaType == null)
- td = TypeTranslator.GetTypeData (typeof(object));
- else
- td = GetTypeData (elem.SchemaType, typeQName, elem.Name, sharedAnnType, root);
-
- if (map == null && td.IsComplexType)
- map = GetTypeMapping (td);
-
- return td;
- }
-
- TypeData GetAttributeTypeData (XmlQualifiedName typeQName, XmlSchemaAttribute attr)
- {
- bool sharedAnnType = false;
-
- if (!attr.RefName.IsEmpty) {
- XmlSchemaAttribute refAtt = FindRefAttribute (attr.RefName);
- if (refAtt == null) throw new InvalidOperationException ("Global attribute not found: " + attr.RefName);
- attr = refAtt;
- sharedAnnType = true;
- }
-
- if (!attr.SchemaTypeName.IsEmpty) return GetTypeData (attr.SchemaTypeName, null);
- if (attr.SchemaType == null) return TypeTranslator.GetTypeData (typeof(string));
- else return GetTypeData (attr.SchemaType, typeQName, attr.Name, sharedAnnType, null);
- }
-
- TypeData GetTypeData (XmlQualifiedName typeQName, XmlQualifiedName root)
- {
- if (IsPrimitiveTypeNamespace (typeQName.Namespace)) {
- XmlTypeMapping map = ImportType (typeQName, root, false);
- if (map != null) return map.TypeData;
- else return TypeTranslator.GetPrimitiveTypeData (typeQName.Name);
- }
-
- if (encodedFormat && typeQName.Namespace == "")
- return TypeTranslator.GetPrimitiveTypeData (typeQName.Name);
-
- return ImportType (typeQName, root, true).TypeData;
- }
-
- TypeData GetTypeData (XmlSchemaType stype, XmlQualifiedName typeQNname, string propertyName, bool sharedAnnType, XmlQualifiedName root)
- {
- string baseName;
-
- if (sharedAnnType)
- {
- // Anonymous types defined in root elements or attributes can be shared among all elements that
- // reference this root element or attribute
- TypeData std = sharedAnonymousTypes [stype] as TypeData;
- if (std != null) return std;
- baseName = propertyName;
- }
- else
- baseName = typeQNname.Name + typeIdentifiers.MakeRightCase (propertyName);
-
- baseName = elemIdentifiers.AddUnique (baseName, stype);
-
- XmlQualifiedName newName;
- newName = new XmlQualifiedName (baseName, typeQNname.Namespace);
-
- XmlTypeMapping map = ImportType (newName, stype, root);
- if (sharedAnnType) sharedAnonymousTypes [stype] = map.TypeData;
-
- return map.TypeData;
- }
-
- XmlTypeMapping GetTypeMapping (TypeData typeData)
- {
- if (typeData.Type == typeof(object) && !anyTypeImported)
- ImportAllObjectTypes ();
-
- XmlTypeMapping map = (XmlTypeMapping) dataMappedTypes [typeData];
- if (map != null) return map;
-
- if (typeData.IsListType)
- {
- // Create an array map for the type
-
- XmlTypeMapping itemMap = GetTypeMapping (typeData.ListItemTypeData);
-
- map = new XmlTypeMapping (typeData.XmlType, itemMap.Namespace, typeData, typeData.XmlType, itemMap.Namespace);
- map.IncludeInSchema = true;
-
- ListMap listMap = new ListMap ();
- listMap.ItemInfo = new XmlTypeMapElementInfoList();
- listMap.ItemInfo.Add (CreateElementInfo (itemMap.Namespace, null, typeData.ListItemTypeData.XmlType, typeData.ListItemTypeData, false, XmlSchemaForm.None));
- map.ObjectMap = listMap;
-
- mappedTypes [new XmlQualifiedName(map.ElementName, map.Namespace)] = map;
- dataMappedTypes [typeData] = map;
- return map;
- }
- else if (typeData.SchemaType == SchemaTypes.Primitive || typeData.Type == typeof(object) || typeof(XmlNode).IsAssignableFrom(typeData.Type))
- {
- return CreateSystemMap (typeData);
- }
-
- throw new InvalidOperationException ("Map for type " + typeData.TypeName + " not found");
- }
-
- void AddObjectDerivedMap (XmlTypeMapping map)
- {
- TypeData typeData = TypeTranslator.GetTypeData (typeof(object));
- XmlTypeMapping omap = (XmlTypeMapping) dataMappedTypes [typeData];
- if (omap == null)
- omap = CreateSystemMap (typeData);
- omap.DerivedTypes.Add (map);
- }
-
- XmlTypeMapping CreateSystemMap (TypeData typeData)
- {
- XmlTypeMapping map = new XmlTypeMapping (typeData.XmlType, XmlSchema.Namespace, typeData, typeData.XmlType, XmlSchema.Namespace);
- map.IncludeInSchema = false;
- map.ObjectMap = new ClassMap ();
- dataMappedTypes [typeData] = map;
- return map;
- }
-
- void ImportAllObjectTypes ()
- {
- // All complex types are subtypes of anyType, so all of them
- // must also be imported
-
- anyTypeImported = true;
- foreach (XmlSchema schema in schemas) {
- foreach (XmlSchemaObject sob in schema.Items)
- {
- XmlSchemaComplexType sct = sob as XmlSchemaComplexType;
- if (sct != null)
- ImportType (new XmlQualifiedName (sct.Name, schema.TargetNamespace), sct, null);
- }
- }
- }
-
-
- XmlTypeMapping GetRegisteredTypeMapping (XmlQualifiedName typeQName)
- {
- return (XmlTypeMapping) mappedTypes [typeQName];
- }
-
- XmlSchemaParticle GetRefGroupParticle (XmlSchemaGroupRef refGroup)
- {
- XmlSchemaGroup grp = (XmlSchemaGroup) schemas.Find (refGroup.RefName, typeof (XmlSchemaGroup));
- return grp.Particle;
- }
-
- XmlSchemaElement FindRefElement (XmlSchemaElement elem)
- {
- XmlSchemaElement refelem = (XmlSchemaElement) schemas.Find (elem.RefName, typeof(XmlSchemaElement));
- if (refelem != null) return refelem;
-
- if (IsPrimitiveTypeNamespace (elem.RefName.Namespace))
- {
- if (anyElement != null) return anyElement;
- anyElement = new XmlSchemaElement ();
- anyElement.Name = "any";
- anyElement.SchemaTypeName = anyType;
- return anyElement;
- } else
- return null;
- }
-
- XmlSchemaAttribute FindRefAttribute (XmlQualifiedName refName)
- {
- if (refName.Namespace == XmlNamespace)
- {
- XmlSchemaAttribute at = new XmlSchemaAttribute ();
- at.Name = refName.Name;
- at.SchemaTypeName = new XmlQualifiedName ("string",XmlSchema.Namespace);
- return at;
- }
- return (XmlSchemaAttribute) schemas.Find (refName, typeof(XmlSchemaAttribute));
- }
-
- XmlSchemaAttributeGroup FindRefAttributeGroup (XmlQualifiedName refName)
- {
- XmlSchemaAttributeGroup grp = (XmlSchemaAttributeGroup) schemas.Find (refName, typeof(XmlSchemaAttributeGroup));
- foreach (XmlSchemaObject at in grp.Attributes)
- {
- if (at is XmlSchemaAttributeGroupRef && ((XmlSchemaAttributeGroupRef)at).RefName == refName)
- throw new InvalidOperationException ("Cannot import attribute group '" + refName.Name + "' from namespace '" + refName.Namespace + "'. Redefine not supported");
-
- }
- return grp;
- }
-
- XmlTypeMapping ReflectType (Type type)
- {
- TypeData typeData = TypeTranslator.GetTypeData (type);
- return ReflectType (typeData, (string) null);
- }
-
- XmlTypeMapping ReflectType (TypeData typeData, string ns)
- {
- if (!encodedFormat)
- {
- if (auxXmlRefImporter == null) auxXmlRefImporter = new XmlReflectionImporter ();
- return auxXmlRefImporter.ImportTypeMapping (typeData, ns);
- }
- else
- {
- if (auxSoapRefImporter == null) auxSoapRefImporter = new SoapReflectionImporter ();
- return auxSoapRefImporter.ImportTypeMapping (typeData, ns);
- }
- }
-
-
- string GetDocumentation (XmlSchemaAnnotated elem)
- {
- string res = "";
- XmlSchemaAnnotation anot = elem.Annotation;
- if (anot == null || anot.Items == null) return null;
-
- foreach (object ob in anot.Items)
- {
- XmlSchemaDocumentation doc = ob as XmlSchemaDocumentation;
- if (doc != null && doc.Markup != null && doc.Markup.Length > 0) {
- if (res != string.Empty) res += "\n";
- foreach (XmlNode node in doc.Markup)
- res += node.Value;
- }
- }
- return res;
- }
-
- bool IsPrimitiveTypeNamespace (string ns)
- {
- return (ns == XmlSchema.Namespace) || (encodedFormat && ns == XmlSerializer.EncodingNamespace);
- }
-
- #endregion // Methods
- }
-}
+// \r
+// System.Xml.Serialization.XmlSchemaImporter\r
+//\r
+// Author:\r
+// Tim Coleman (tim@timcoleman.com)\r
+// Lluis Sanchez Gual (lluis@ximian.com)\r
+//\r
+// Copyright (C) Tim Coleman, 2002\r
+//\r
+\r
+//\r
+// Permission is hereby granted, free of charge, to any person obtaining\r
+// a copy of this software and associated documentation files (the\r
+// "Software"), to deal in the Software without restriction, including\r
+// without limitation the rights to use, copy, modify, merge, publish,\r
+// distribute, sublicense, and/or sell copies of the Software, and to\r
+// permit persons to whom the Software is furnished to do so, subject to\r
+// the following conditions:\r
+// \r
+// The above copyright notice and this permission notice shall be\r
+// included in all copies or substantial portions of the Software.\r
+// \r
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,\r
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\r
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\r
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE\r
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION\r
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION\r
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\r
+//\r
+\r
+using System.Xml;\r
+#if !TARGET_JVM\r
+using System.CodeDom.Compiler;\r
+#endif\r
+using System.Xml.Schema;\r
+using System.Collections;\r
+#if NET_2_0 && CONFIGURATION_DEP\r
+using System.Configuration;\r
+using System.Xml.Serialization.Configuration;\r
+#endif\r
+\r
+namespace System.Xml.Serialization \r
+{\r
+ public class XmlSchemaImporter\r
+#if NET_2_0\r
+ : SchemaImporter\r
+#endif\r
+ {\r
+ #region Fields\r
+\r
+ XmlSchemas schemas;\r
+ CodeIdentifiers typeIdentifiers;\r
+ CodeIdentifiers elemIdentifiers = new CodeIdentifiers ();\r
+ Hashtable mappedTypes = new Hashtable ();\r
+ Hashtable dataMappedTypes = new Hashtable ();\r
+ Queue pendingMaps = new Queue ();\r
+ Hashtable sharedAnonymousTypes = new Hashtable ();\r
+ bool encodedFormat = false;\r
+ XmlReflectionImporter auxXmlRefImporter;\r
+ SoapReflectionImporter auxSoapRefImporter;\r
+ bool anyTypeImported;\r
+\r
+#if NET_2_0\r
+ CodeGenerationOptions options;\r
+#endif\r
+\r
+ static readonly XmlQualifiedName anyType = new XmlQualifiedName ("anyType",XmlSchema.Namespace);\r
+ static readonly XmlQualifiedName arrayType = new XmlQualifiedName ("Array",XmlSerializer.EncodingNamespace);\r
+ static readonly XmlQualifiedName arrayTypeRefName = new XmlQualifiedName ("arrayType",XmlSerializer.EncodingNamespace);\r
+ \r
+ const string XmlNamespace = "http://www.w3.org/XML/1998/namespace";\r
+ \r
+ XmlSchemaElement anyElement = null;\r
+\r
+ class MapFixup\r
+ {\r
+ public XmlTypeMapping Map;\r
+ public XmlSchemaComplexType SchemaType;\r
+ public XmlQualifiedName TypeName;\r
+ }\r
+\r
+ #endregion\r
+\r
+ #region Constructors\r
+\r
+ public XmlSchemaImporter (XmlSchemas schemas)\r
+ {\r
+ this.schemas = schemas;\r
+ typeIdentifiers = new CodeIdentifiers ();\r
+\r
+ InitializeExtensions ();\r
+ }\r
+\r
+ public XmlSchemaImporter (XmlSchemas schemas, CodeIdentifiers typeIdentifiers)\r
+ : this (schemas)\r
+ {\r
+ this.typeIdentifiers = typeIdentifiers;\r
+ }\r
+ \r
+#if NET_2_0\r
+#if !TARGET_JVM\r
+ [MonoTODO]\r
+ public XmlSchemaImporter (XmlSchemas schemas, CodeGenerationOptions options, CodeDomProvider codeProvider, ImportContext context)\r
+ {\r
+ this.schemas = schemas;\r
+ this.options = options;\r
+ if (context != null) {\r
+ typeIdentifiers = context.TypeIdentifiers;\r
+ InitSharedData (context);\r
+ }\r
+ else\r
+ typeIdentifiers = new CodeIdentifiers ();\r
+\r
+ InitializeExtensions ();\r
+ }\r
+#endif\r
+\r
+ public XmlSchemaImporter (XmlSchemas schemas, CodeGenerationOptions options, ImportContext context)\r
+ {\r
+ this.schemas = schemas;\r
+ this.options = options;\r
+ if (context != null) {\r
+ typeIdentifiers = context.TypeIdentifiers;\r
+ InitSharedData (context);\r
+ }\r
+ else\r
+ typeIdentifiers = new CodeIdentifiers ();\r
+\r
+ InitializeExtensions ();\r
+ }\r
+ \r
+\r
+ public XmlSchemaImporter (XmlSchemas schemas, CodeIdentifiers typeIdentifiers, CodeGenerationOptions options)\r
+ {\r
+ this.typeIdentifiers = typeIdentifiers;\r
+ this.schemas = schemas;\r
+ this.options = options;\r
+\r
+ InitializeExtensions ();\r
+ }\r
+\r
+ void InitSharedData (ImportContext context)\r
+ {\r
+ if (context.ShareTypes) {\r
+ mappedTypes = context.MappedTypes;\r
+ dataMappedTypes = context.DataMappedTypes;\r
+ sharedAnonymousTypes = context.SharedAnonymousTypes;\r
+ }\r
+ }\r
+#endif\r
+ \r
+ internal bool UseEncodedFormat\r
+ {\r
+ get { return encodedFormat; }\r
+ set { encodedFormat = value; }\r
+ }\r
+\r
+ #endregion // Constructors\r
+\r
+ #region Methods\r
+\r
+ void InitializeExtensions ()\r
+ {\r
+#if NET_2_0 && CONFIGURATION_DEP\r
+ SerializationSectionGroup root = ConfigurationManager.GetSection ("system.xml.serialization") as SerializationSectionGroup;\r
+ if (root == null)\r
+ return;\r
+\r
+ foreach (SchemaImporterExtensionElement element in\r
+ root.SchemaImporterExtensions.SchemaImporterExtensions)\r
+ Extensions.Add (element.Name, element.Type);\r
+#endif\r
+ }\r
+\r
+ public XmlMembersMapping ImportAnyType (XmlQualifiedName typeName, string elementName)\r
+ {\r
+ if (typeName == XmlQualifiedName.Empty)\r
+ {\r
+ XmlTypeMapMemberAnyElement mapMem = new XmlTypeMapMemberAnyElement ();\r
+ mapMem.Name = typeName.Name;\r
+ mapMem.TypeData = TypeTranslator.GetTypeData(typeof(XmlNode));\r
+ mapMem.ElementInfo.Add (CreateElementInfo (typeName.Namespace, mapMem, typeName.Name, mapMem.TypeData, true, XmlSchemaForm.None));\r
+ \r
+ XmlMemberMapping[] mm = new XmlMemberMapping [1];\r
+ mm[0] = new XmlMemberMapping (typeName.Name, typeName.Namespace, mapMem, encodedFormat);\r
+ return new XmlMembersMapping (mm);\r
+ }\r
+ else\r
+ {\r
+ XmlSchemaComplexType stype = (XmlSchemaComplexType) schemas.Find (typeName, typeof (XmlSchemaComplexType));\r
+ if (stype == null) \r
+ throw new InvalidOperationException ("Referenced type '" + typeName + "' not found");\r
+ \r
+ if (!CanBeAnyElement (stype))\r
+ throw new InvalidOperationException ("The type '" + typeName + "' is not valid for a collection of any elements");\r
+ \r
+ ClassMap cmap = new ClassMap ();\r
+ CodeIdentifiers classIds = new CodeIdentifiers ();\r
+ bool isMixed = stype.IsMixed;\r
+ ImportSequenceContent (typeName, cmap, ((XmlSchemaSequence) stype.Particle).Items, classIds, false, ref isMixed);\r
+ XmlTypeMapMemberAnyElement mapMem = (XmlTypeMapMemberAnyElement) cmap.AllMembers[0];\r
+ mapMem.Name = typeName.Name;\r
+ \r
+ XmlMemberMapping[] mm = new XmlMemberMapping [1];\r
+ mm[0] = new XmlMemberMapping (typeName.Name, typeName.Namespace, mapMem, encodedFormat);\r
+ return new XmlMembersMapping (mm);\r
+ }\r
+ }\r
+\r
+ public XmlTypeMapping ImportDerivedTypeMapping (XmlQualifiedName name, Type baseType)\r
+ {\r
+ return ImportDerivedTypeMapping (name, baseType, true);\r
+ }\r
+ \r
+ public XmlTypeMapping ImportDerivedTypeMapping (XmlQualifiedName name, Type baseType, bool baseTypeCanBeIndirect)\r
+ {\r
+ XmlQualifiedName qname;\r
+ XmlSchemaType stype;\r
+ \r
+ if (encodedFormat)\r
+ {\r
+ qname = name;\r
+ stype = schemas.Find (name, typeof (XmlSchemaComplexType)) as XmlSchemaComplexType;\r
+ if (stype == null) throw new InvalidOperationException ("Schema type '" + name + "' not found or not valid");\r
+ }\r
+ else\r
+ {\r
+ if (!LocateElement (name, out qname, out stype))\r
+ return null;\r
+ }\r
+\r
+ XmlTypeMapping map = GetRegisteredTypeMapping (qname);\r
+ if (map != null)\r
+ {\r
+ // If the type has already been imported, make sure that the map \r
+ // has the requested base type\r
+ \r
+ SetMapBaseType (map, baseType);\r
+ map.UpdateRoot (name);\r
+ return map;\r
+ }\r
+ \r
+ map = CreateTypeMapping (qname, SchemaTypes.Class, name);\r
+ if (stype != null) {\r
+ map.Documentation = GetDocumentation (stype);\r
+ RegisterMapFixup (map, qname, (XmlSchemaComplexType)stype);\r
+ } else {\r
+ ClassMap cmap = new ClassMap ();\r
+ CodeIdentifiers classIds = new CodeIdentifiers ();\r
+ map.ObjectMap = cmap;\r
+ AddTextMember (qname, cmap, classIds);\r
+ }\r
+ \r
+ BuildPendingMaps ();\r
+ SetMapBaseType (map, baseType);\r
+ \r
+ return map;\r
+ }\r
+ \r
+ void SetMapBaseType (XmlTypeMapping map, Type baseType)\r
+ {\r
+ // This method sets the base type for a given map.\r
+ // If the map already inherits from this type, it does nothing.\r
+ \r
+ // Fiirst of all, check if the map already inherits from baseType\r
+ \r
+ XmlTypeMapping topMap = null;\r
+ while (map != null)\r
+ {\r
+ if (map.TypeData.Type == baseType)\r
+ return;\r
+ topMap = map;\r
+ map = map.BaseMap;\r
+ }\r
+ \r
+ // Does not have the requested base type.\r
+ // Then, get/create a map for that base type.\r
+\r
+ XmlTypeMapping baseMap = ReflectType (baseType);\r
+ \r
+ // Add this map as a derived map of the base map\r
+\r
+ topMap.BaseMap = baseMap;\r
+ baseMap.DerivedTypes.Add (topMap);\r
+ baseMap.DerivedTypes.AddRange (topMap.DerivedTypes);\r
+ \r
+ // Now add the base type fields to all derived maps\r
+\r
+ ClassMap baseClassMap = (ClassMap)baseMap.ObjectMap;\r
+ \r
+ ClassMap cmap = (ClassMap)topMap.ObjectMap;\r
+ foreach (XmlTypeMapMember member in baseClassMap.AllMembers)\r
+ cmap.AddMember (member);\r
+ \r
+ foreach (XmlTypeMapping derivedMap in topMap.DerivedTypes)\r
+ {\r
+ cmap = (ClassMap)derivedMap.ObjectMap;\r
+ foreach (XmlTypeMapMember member in baseClassMap.AllMembers)\r
+ cmap.AddMember (member);\r
+ }\r
+ }\r
+\r
+ public XmlMembersMapping ImportMembersMapping (XmlQualifiedName name)\r
+ {\r
+ XmlSchemaElement elem = (XmlSchemaElement) schemas.Find (name, typeof (XmlSchemaElement));\r
+ if (elem == null) throw new InvalidOperationException ("Schema element '" + name + "' not found or not valid");\r
+\r
+ XmlSchemaComplexType stype;\r
+ if (elem.SchemaType != null)\r
+ {\r
+ stype = elem.SchemaType as XmlSchemaComplexType;\r
+ }\r
+ else\r
+ {\r
+ if (elem.SchemaTypeName.IsEmpty) return null;\r
+ object type = schemas.Find (elem.SchemaTypeName, typeof (XmlSchemaComplexType));\r
+ if (type == null) {\r
+ if (IsPrimitiveTypeNamespace (elem.SchemaTypeName.Namespace)) return null;\r
+ throw new InvalidOperationException ("Schema type '" + elem.SchemaTypeName + "' not found");\r
+ }\r
+ stype = type as XmlSchemaComplexType;\r
+ }\r
+ \r
+ if (stype == null) \r
+ throw new InvalidOperationException ("Schema element '" + name + "' not found or not valid");\r
+ \r
+ XmlMemberMapping[] mapping = ImportMembersMappingComposite (stype, name); \r
+ return new XmlMembersMapping (name.Name, name.Namespace, mapping);\r
+ }\r
+ \r
+ public XmlMembersMapping ImportMembersMapping (XmlQualifiedName[] names)\r
+ {\r
+ XmlMemberMapping[] mapping = new XmlMemberMapping [names.Length];\r
+ for (int n=0; n<names.Length; n++)\r
+ {\r
+ XmlSchemaElement elem = (XmlSchemaElement) schemas.Find (names[n], typeof (XmlSchemaElement));\r
+ if (elem == null) throw new InvalidOperationException ("Schema element '" + names[n] + "' not found");\r
+ \r
+ XmlQualifiedName typeQName = new XmlQualifiedName ("Message", names[n].Namespace);\r
+ XmlTypeMapping tmap;\r
+ TypeData td = GetElementTypeData (typeQName, elem, names[n], out tmap);\r
+ \r
+ mapping[n] = ImportMemberMapping (elem.Name, typeQName.Namespace, elem.IsNillable, td, tmap);\r
+ }\r
+ BuildPendingMaps ();\r
+ return new XmlMembersMapping (mapping);\r
+ }\r
+ \r
+#if NET_2_0\r
+ [MonoTODO]\r
+ public XmlMembersMapping ImportMembersMapping (string name, string ns, SoapSchemaMember[] members)\r
+ {\r
+ throw new NotImplementedException ();\r
+ }\r
+ \r
+ [MonoTODO]\r
+ public XmlTypeMapping ImportSchemaType (XmlQualifiedName typeName)\r
+ {\r
+ throw new NotImplementedException ();\r
+ }\r
+ \r
+ [MonoTODO]\r
+ public XmlTypeMapping ImportSchemaType (XmlQualifiedName typeName, Type baseType)\r
+ {\r
+ throw new NotImplementedException ();\r
+ }\r
+ \r
+ [MonoTODO]\r
+ public XmlTypeMapping ImportSchemaType (XmlQualifiedName typeName, Type baseType, bool baseTypeCanBeIndirect)\r
+ {\r
+ throw new NotImplementedException ();\r
+ }\r
+#endif\r
+ \r
+ internal XmlMembersMapping ImportEncodedMembersMapping (string name, string ns, SoapSchemaMember[] members, bool hasWrapperElement)\r
+ {\r
+ XmlMemberMapping[] mapping = new XmlMemberMapping [members.Length];\r
+ for (int n=0; n<members.Length; n++)\r
+ {\r
+ TypeData td = GetTypeData (members[n].MemberType, null);\r
+ XmlTypeMapping tmap = GetTypeMapping (td);\r
+ mapping[n] = ImportMemberMapping (members[n].MemberName, members[n].MemberType.Namespace, true, td, tmap);\r
+ }\r
+ BuildPendingMaps ();\r
+ return new XmlMembersMapping (name, ns, hasWrapperElement, false, mapping);\r
+ }\r
+ \r
+ internal XmlMembersMapping ImportEncodedMembersMapping (string name, string ns, SoapSchemaMember member)\r
+ {\r
+ XmlSchemaComplexType stype = schemas.Find (member.MemberType, typeof (XmlSchemaComplexType)) as XmlSchemaComplexType;\r
+ if (stype == null) throw new InvalidOperationException ("Schema type '" + member.MemberType + "' not found or not valid");\r
+\r
+ XmlMemberMapping[] mapping = ImportMembersMappingComposite (stype, member.MemberType); \r
+ return new XmlMembersMapping (name, ns, mapping);\r
+ }\r
+ \r
+ XmlMemberMapping[] ImportMembersMappingComposite (XmlSchemaComplexType stype, XmlQualifiedName refer)\r
+ {\r
+ if (stype.Particle == null) \r
+ return new XmlMemberMapping [0];\r
+\r
+ ClassMap cmap = new ClassMap ();\r
+ \r
+ XmlSchemaSequence seq = stype.Particle as XmlSchemaSequence;\r
+ if (seq == null) throw new InvalidOperationException ("Schema element '" + refer + "' cannot be imported as XmlMembersMapping");\r
+\r
+ CodeIdentifiers classIds = new CodeIdentifiers ();\r
+ ImportParticleComplexContent (refer, cmap, seq, classIds, false);\r
+ ImportAttributes (refer, cmap, stype.Attributes, stype.AnyAttribute, classIds);\r
+\r
+ BuildPendingMaps ();\r
+\r
+ int n = 0;\r
+ XmlMemberMapping[] mapping = new XmlMemberMapping [cmap.AllMembers.Count];\r
+ foreach (XmlTypeMapMember mapMem in cmap.AllMembers)\r
+ mapping[n++] = new XmlMemberMapping (mapMem.Name, refer.Namespace, mapMem, encodedFormat);\r
+ \r
+ return mapping;\r
+ }\r
+ \r
+ XmlMemberMapping ImportMemberMapping (string name, string ns, bool isNullable, TypeData type, XmlTypeMapping emap)\r
+ {\r
+ XmlTypeMapMemberElement mapMem;\r
+ \r
+ if (type.IsListType)\r
+ mapMem = new XmlTypeMapMemberList ();\r
+ else\r
+ mapMem = new XmlTypeMapMemberElement ();\r
+ \r
+ mapMem.Name = name;\r
+ mapMem.TypeData = type;\r
+ mapMem.ElementInfo.Add (CreateElementInfo (ns, mapMem, name, type, isNullable, XmlSchemaForm.None, emap));\r
+ return new XmlMemberMapping (name, ns, mapMem, encodedFormat);\r
+ }\r
+ \r
+ [MonoTODO]\r
+ public XmlMembersMapping ImportMembersMapping (XmlQualifiedName[] names, Type baseType, bool baseTypeCanBeIndirect)\r
+ {\r
+ throw new NotImplementedException ();\r
+ }\r
+\r
+ public XmlTypeMapping ImportTypeMapping (XmlQualifiedName name)\r
+ {\r
+ XmlQualifiedName qname;\r
+ XmlSchemaType stype;\r
+\r
+ XmlSchemaElement elem = (XmlSchemaElement) schemas.Find (name, typeof (XmlSchemaElement));\r
+ if (!LocateElement (elem, out qname, out stype)) return null;\r
+ \r
+ if (stype == null) {\r
+ // Importing a primitive type\r
+ TypeData td = TypeTranslator.GetPrimitiveTypeData (qname.Name);\r
+ return ReflectType (td, name.Namespace);\r
+ }\r
+ \r
+ XmlTypeMapping map = GetRegisteredTypeMapping (qname);\r
+ if (map != null) return map;\r
+ \r
+ map = CreateTypeMapping (qname, SchemaTypes.Class, name);\r
+ map.Documentation = GetDocumentation (stype);\r
+ map.IsNullable = elem.IsNillable;\r
+ RegisterMapFixup (map, qname, (XmlSchemaComplexType)stype);\r
+ \r
+ BuildPendingMaps ();\r
+ return map;\r
+ }\r
+\r
+ bool LocateElement (XmlQualifiedName name, out XmlQualifiedName qname, out XmlSchemaType stype)\r
+ {\r
+ XmlSchemaElement elem = (XmlSchemaElement) schemas.Find (name, typeof (XmlSchemaElement));\r
+ return LocateElement (elem, out qname, out stype);\r
+ }\r
+\r
+ bool LocateElement (XmlSchemaElement elem, out XmlQualifiedName qname, out XmlSchemaType stype)\r
+ {\r
+ qname = null;\r
+ stype = null;\r
+ \r
+ if (elem == null) return false;\r
+\r
+ // The root element must be an element with complex type\r
+\r
+ if (elem.SchemaType != null)\r
+ {\r
+ stype = elem.SchemaType;\r
+ qname = elem.QualifiedName;\r
+ }\r
+ else\r
+ {\r
+ if (elem.SchemaTypeName.IsEmpty) return false;\r
+ \r
+ object type = schemas.Find (elem.SchemaTypeName, typeof (XmlSchemaComplexType));\r
+ if (type == null) type = schemas.Find (elem.SchemaTypeName, typeof (XmlSchemaSimpleType));\r
+ if (type == null) {\r
+ if (IsPrimitiveTypeNamespace (elem.SchemaTypeName.Namespace)) {\r
+ qname = elem.SchemaTypeName;\r
+ return true;\r
+ }\r
+ throw new InvalidOperationException ("Schema type '" + elem.SchemaTypeName + "' not found");\r
+ }\r
+ stype = (XmlSchemaType) type;\r
+ qname = stype.QualifiedName;\r
+ \r
+ XmlSchemaType btype = stype.BaseSchemaType as XmlSchemaType;\r
+ if (btype != null && btype.QualifiedName == elem.SchemaTypeName)\r
+ throw new InvalidOperationException ("Cannot import schema for type '" + elem.SchemaTypeName.Name + "' from namespace '" + elem.SchemaTypeName.Namespace + "'. Redefine not supported");\r
+ }\r
+\r
+ if (stype is XmlSchemaSimpleType) return false;\r
+ return true;\r
+ }\r
+\r
+ XmlTypeMapping ImportType (XmlQualifiedName name, XmlQualifiedName root, bool throwOnError)\r
+ {\r
+ XmlTypeMapping map = GetRegisteredTypeMapping (name);\r
+ if (map != null) {\r
+ map.UpdateRoot (root);\r
+ return map;\r
+ }\r
+\r
+ XmlSchemaType type = (XmlSchemaType) schemas.Find (name, typeof (XmlSchemaComplexType));\r
+ if (type == null) type = (XmlSchemaType) schemas.Find (name, typeof (XmlSchemaSimpleType));\r
+ \r
+ if (type == null) \r
+ {\r
+ if (throwOnError) {\r
+ if (name.Namespace == XmlSerializer.EncodingNamespace)\r
+ throw new InvalidOperationException ("Referenced type '" + name + "' valid only for encoded SOAP.");\r
+ else\r
+ throw new InvalidOperationException ("Referenced type '" + name + "' not found.");\r
+ } else\r
+ return null;\r
+ }\r
+\r
+ return ImportType (name, type, root);\r
+ }\r
+\r
+ XmlTypeMapping ImportClass (XmlQualifiedName name)\r
+ {\r
+ XmlTypeMapping map = ImportType (name, null, true);\r
+ if (map.TypeData.SchemaType == SchemaTypes.Class) return map;\r
+ XmlSchemaComplexType stype = schemas.Find (name, typeof (XmlSchemaComplexType)) as XmlSchemaComplexType;\r
+ return CreateClassMap (name, stype, new XmlQualifiedName (map.ElementName, map.Namespace));\r
+ }\r
+ \r
+ XmlTypeMapping ImportType (XmlQualifiedName name, XmlSchemaType stype, XmlQualifiedName root)\r
+ {\r
+ XmlTypeMapping map = GetRegisteredTypeMapping (name);\r
+ if (map != null) {\r
+ XmlSchemaComplexType ct = stype as XmlSchemaComplexType;\r
+ if (map.TypeData.SchemaType != SchemaTypes.Class || ct == null || !CanBeArray (name, ct)) {\r
+ map.UpdateRoot (root);\r
+ return map;\r
+ }\r
+ \r
+ // The map was initially imported as a class, but it turns out that it is an\r
+ // array. It has to be imported now as array.\r
+ }\r
+ \r
+ if (stype is XmlSchemaComplexType)\r
+ return ImportClassComplexType (name, (XmlSchemaComplexType) stype, root);\r
+ else if (stype is XmlSchemaSimpleType)\r
+ return ImportClassSimpleType (name, (XmlSchemaSimpleType) stype, root);\r
+\r
+ throw new NotSupportedException ("Schema type not supported: " + stype.GetType ());\r
+ }\r
+\r
+ XmlTypeMapping ImportClassComplexType (XmlQualifiedName typeQName, XmlSchemaComplexType stype, XmlQualifiedName root)\r
+ {\r
+ // The need for fixups: If the complex type is an array, then to get the type of the\r
+ // array we need first to get the type of the items of the array.\r
+ // But if one of the item types or its children has a referece to this type array,\r
+ // then we enter in an infinite loop. This does not happen with class types because\r
+ // the class map is registered before parsing the children. We can't do the same\r
+ // with the array type because to register the array map we need the type of the array.\r
+\r
+ Type anyType = GetAnyElementType (stype);\r
+ if (anyType != null)\r
+ return GetTypeMapping (TypeTranslator.GetTypeData(anyType));\r
+ \r
+ if (CanBeArray (typeQName, stype))\r
+ {\r
+ TypeData typeData;\r
+ ListMap listMap = BuildArrayMap (typeQName, stype, out typeData);\r
+ if (listMap != null)\r
+ {\r
+ XmlTypeMapping map = CreateArrayTypeMapping (typeQName, typeData);\r
+ map.ObjectMap = listMap;\r
+ return map;\r
+ }\r
+\r
+ // After all, it is not an array. Create a class map then.\r
+ }\r
+ else if (CanBeIXmlSerializable (stype))\r
+ {\r
+ return ImportXmlSerializableMapping (typeQName.Namespace);\r
+ }\r
+\r
+ // Register the map right now but do not build it,\r
+ // This will avoid loops.\r
+\r
+ return CreateClassMap (typeQName, stype, root);\r
+ }\r
+ \r
+ XmlTypeMapping CreateClassMap (XmlQualifiedName typeQName, XmlSchemaComplexType stype, XmlQualifiedName root)\r
+ {\r
+ XmlTypeMapping map = CreateTypeMapping (typeQName, SchemaTypes.Class, root);\r
+ map.Documentation = GetDocumentation (stype);\r
+ RegisterMapFixup (map, typeQName, stype);\r
+ return map;\r
+ }\r
+\r
+ void RegisterMapFixup (XmlTypeMapping map, XmlQualifiedName typeQName, XmlSchemaComplexType stype)\r
+ {\r
+ MapFixup fixup = new MapFixup ();\r
+ fixup.Map = map;\r
+ fixup.SchemaType = stype;\r
+ fixup.TypeName = typeQName;\r
+ pendingMaps.Enqueue (fixup);\r
+ }\r
+\r
+ void BuildPendingMaps ()\r
+ {\r
+ while (pendingMaps.Count > 0) {\r
+ MapFixup fixup = (MapFixup) pendingMaps.Dequeue ();\r
+ if (fixup.Map.ObjectMap == null) {\r
+ BuildClassMap (fixup.Map, fixup.TypeName, fixup.SchemaType);\r
+ if (fixup.Map.ObjectMap == null) pendingMaps.Enqueue (fixup);\r
+ }\r
+ }\r
+ }\r
+\r
+ void BuildPendingMap (XmlTypeMapping map)\r
+ {\r
+ if (map.ObjectMap != null) return;\r
+\r
+ foreach (MapFixup fixup in pendingMaps)\r
+ {\r
+ if (fixup.Map == map) {\r
+ BuildClassMap (fixup.Map, fixup.TypeName, fixup.SchemaType);\r
+ return;\r
+ }\r
+ }\r
+ throw new InvalidOperationException ("Can't complete map of type " + map.XmlType + " : " + map.Namespace);\r
+ }\r
+\r
+ void BuildClassMap (XmlTypeMapping map, XmlQualifiedName typeQName, XmlSchemaComplexType stype)\r
+ {\r
+ CodeIdentifiers classIds = new CodeIdentifiers();\r
+ classIds.AddReserved (map.TypeData.TypeName);\r
+\r
+ ClassMap cmap = new ClassMap ();\r
+ map.ObjectMap = cmap;\r
+ bool isMixed = stype.IsMixed;\r
+\r
+ if (stype.Particle != null)\r
+ ImportParticleComplexContent (typeQName, cmap, stype.Particle, classIds, isMixed);\r
+ else\r
+ {\r
+ if (stype.ContentModel is XmlSchemaSimpleContent) {\r
+ ImportSimpleContent (typeQName, map, (XmlSchemaSimpleContent)stype.ContentModel, classIds, isMixed);\r
+ }\r
+ else if (stype.ContentModel is XmlSchemaComplexContent) {\r
+ ImportComplexContent (typeQName, map, (XmlSchemaComplexContent)stype.ContentModel, classIds, isMixed);\r
+ }\r
+ }\r
+\r
+ ImportAttributes (typeQName, cmap, stype.Attributes, stype.AnyAttribute, classIds);\r
+ ImportExtensionTypes (typeQName);\r
+\r
+ if (isMixed) AddTextMember (typeQName, cmap, classIds);\r
+ \r
+ AddObjectDerivedMap (map);\r
+ }\r
+ \r
+ void ImportAttributes (XmlQualifiedName typeQName, ClassMap cmap, XmlSchemaObjectCollection atts, XmlSchemaAnyAttribute anyat, CodeIdentifiers classIds)\r
+ {\r
+ if (anyat != null)\r
+ {\r
+ XmlTypeMapMemberAnyAttribute member = new XmlTypeMapMemberAnyAttribute ();\r
+ member.Name = classIds.AddUnique ("AnyAttribute", member);\r
+ member.TypeData = TypeTranslator.GetTypeData (typeof(XmlAttribute[]));\r
+ cmap.AddMember (member);\r
+ }\r
+ \r
+ foreach (XmlSchemaObject at in atts)\r
+ {\r
+ if (at is XmlSchemaAttribute)\r
+ {\r
+ string ns;\r
+ XmlSchemaAttribute attr = (XmlSchemaAttribute)at;\r
+ XmlSchemaAttribute refAttr = GetRefAttribute (typeQName, attr, out ns);\r
+ XmlTypeMapMemberAttribute member = new XmlTypeMapMemberAttribute ();\r
+ member.Name = classIds.AddUnique (CodeIdentifier.MakeValid (refAttr.Name), member);\r
+ member.Documentation = GetDocumentation (attr);\r
+ member.AttributeName = refAttr.Name;\r
+ member.Namespace = ns;\r
+ member.Form = refAttr.Form;\r
+ member.TypeData = GetAttributeTypeData (typeQName, attr);\r
+ \r
+ if (refAttr.DefaultValue != null) \r
+ member.DefaultValue = ImportDefaultValue (member.TypeData, refAttr.DefaultValue);\r
+ else if (member.TypeData.IsValueType)\r
+ member.IsOptionalValueType = (refAttr.ValidatedUse != XmlSchemaUse.Required);\r
+ \r
+ if (member.TypeData.IsComplexType)\r
+ member.MappedType = GetTypeMapping (member.TypeData);\r
+ cmap.AddMember (member);\r
+ }\r
+ else if (at is XmlSchemaAttributeGroupRef)\r
+ {\r
+ XmlSchemaAttributeGroupRef gref = (XmlSchemaAttributeGroupRef)at;\r
+ XmlSchemaAttributeGroup grp = FindRefAttributeGroup (gref.RefName);\r
+ ImportAttributes (typeQName, cmap, grp.Attributes, grp.AnyAttribute, classIds);\r
+ }\r
+ }\r
+ }\r
+\r
+ ListMap BuildArrayMap (XmlQualifiedName typeQName, XmlSchemaComplexType stype, out TypeData arrayTypeData)\r
+ {\r
+ if (encodedFormat)\r
+ {\r
+ XmlSchemaComplexContent content = stype.ContentModel as XmlSchemaComplexContent;\r
+ XmlSchemaComplexContentRestriction rest = content.Content as XmlSchemaComplexContentRestriction;\r
+ XmlSchemaAttribute arrayTypeAt = FindArrayAttribute (rest.Attributes);\r
+ \r
+ if (arrayTypeAt != null)\r
+ {\r
+ XmlAttribute[] uatts = arrayTypeAt.UnhandledAttributes;\r
+ if (uatts == null || uatts.Length == 0) throw new InvalidOperationException ("arrayType attribute not specified in array declaration: " + typeQName);\r
+ \r
+ XmlAttribute xat = null;\r
+ foreach (XmlAttribute at in uatts)\r
+ if (at.LocalName == "arrayType" && at.NamespaceURI == XmlSerializer.WsdlNamespace)\r
+ { xat = at; break; }\r
+ \r
+ if (xat == null) \r
+ throw new InvalidOperationException ("arrayType attribute not specified in array declaration: " + typeQName);\r
+ \r
+ string name, ns, dims;\r
+ TypeTranslator.ParseArrayType (xat.Value, out name, out ns, out dims);\r
+ return BuildEncodedArrayMap (name + dims, ns, out arrayTypeData);\r
+ }\r
+ else\r
+ {\r
+ XmlSchemaElement elem = null;\r
+ XmlSchemaSequence seq = rest.Particle as XmlSchemaSequence;\r
+ if (seq != null && seq.Items.Count == 1) \r
+ elem = seq.Items[0] as XmlSchemaElement;\r
+ else {\r
+ XmlSchemaAll all = rest.Particle as XmlSchemaAll;\r
+ if (all != null && all.Items.Count == 1)\r
+ elem = all.Items[0] as XmlSchemaElement;\r
+ }\r
+ if (elem == null)\r
+ throw new InvalidOperationException ("Unknown array format");\r
+ \r
+ return BuildEncodedArrayMap (elem.SchemaTypeName.Name + "[]", elem.SchemaTypeName.Namespace, out arrayTypeData);\r
+ }\r
+ }\r
+ else\r
+ {\r
+ ClassMap cmap = new ClassMap ();\r
+ CodeIdentifiers classIds = new CodeIdentifiers();\r
+ ImportParticleComplexContent (typeQName, cmap, stype.Particle, classIds, stype.IsMixed);\r
+\r
+ XmlTypeMapMemberFlatList list = (cmap.AllMembers.Count == 1) ? cmap.AllMembers[0] as XmlTypeMapMemberFlatList : null;\r
+ if (list != null && list.ChoiceMember == null)\r
+ {\r
+ arrayTypeData = list.TypeData;\r
+ return list.ListMap;\r
+ }\r
+ else\r
+ {\r
+ arrayTypeData = null;\r
+ return null;\r
+ }\r
+ }\r
+ }\r
+ \r
+ ListMap BuildEncodedArrayMap (string type, string ns, out TypeData arrayTypeData)\r
+ {\r
+ ListMap map = new ListMap ();\r
+ \r
+ int i = type.LastIndexOf ("[");\r
+ if (i == -1) throw new InvalidOperationException ("Invalid arrayType value: " + type);\r
+ if (type.IndexOf (",",i) != -1) throw new InvalidOperationException ("Multidimensional arrays are not supported");\r
+ \r
+ string itemType = type.Substring (0,i);\r
+ \r
+ TypeData itemTypeData;\r
+ if (itemType.IndexOf ("[") != -1) \r
+ {\r
+ ListMap innerListMap = BuildEncodedArrayMap (itemType, ns, out itemTypeData);\r
+ \r
+ int dims = itemType.Split ('[').Length - 1;\r
+ string name = TypeTranslator.GetArrayName (type, dims);\r
+ XmlQualifiedName qname = new XmlQualifiedName (name, ns);\r
+ XmlTypeMapping tmap = CreateArrayTypeMapping (qname, itemTypeData);\r
+ tmap.ObjectMap = innerListMap;\r
+ }\r
+ else\r
+ {\r
+ itemTypeData = GetTypeData (new XmlQualifiedName (itemType, ns), null);\r
+ }\r
+ \r
+ arrayTypeData = itemTypeData.ListTypeData;\r
+ \r
+ map.ItemInfo = new XmlTypeMapElementInfoList();\r
+ map.ItemInfo.Add (CreateElementInfo ("", null, "Item", itemTypeData, true, XmlSchemaForm.None));\r
+ return map;\r
+ }\r
+ \r
+ XmlSchemaAttribute FindArrayAttribute (XmlSchemaObjectCollection atts)\r
+ {\r
+ foreach (object ob in atts)\r
+ {\r
+ XmlSchemaAttribute att = ob as XmlSchemaAttribute;\r
+ if (att != null && att.RefName == arrayTypeRefName) return att;\r
+ \r
+ XmlSchemaAttributeGroupRef gref = ob as XmlSchemaAttributeGroupRef;\r
+ if (gref != null)\r
+ {\r
+ XmlSchemaAttributeGroup grp = FindRefAttributeGroup (gref.RefName);\r
+ att = FindArrayAttribute (grp.Attributes);\r
+ if (att != null) return att;\r
+ }\r
+ }\r
+ return null;\r
+ }\r
+\r
+ void ImportParticleComplexContent (XmlQualifiedName typeQName, ClassMap cmap, XmlSchemaParticle particle, CodeIdentifiers classIds, bool isMixed)\r
+ {\r
+ ImportParticleContent (typeQName, cmap, particle, classIds, false, ref isMixed);\r
+ if (isMixed) AddTextMember (typeQName, cmap, classIds);\r
+ }\r
+ \r
+ void AddTextMember (XmlQualifiedName typeQName, ClassMap cmap, CodeIdentifiers classIds)\r
+ {\r
+ if (cmap.XmlTextCollector == null)\r
+ {\r
+ XmlTypeMapMemberFlatList member = new XmlTypeMapMemberFlatList ();\r
+ member.Name = classIds.AddUnique ("Text", member);\r
+ member.TypeData = TypeTranslator.GetTypeData (typeof(string[]));\r
+ member.ElementInfo.Add (CreateTextElementInfo (typeQName.Namespace, member, member.TypeData.ListItemTypeData));\r
+ member.IsXmlTextCollector = true;\r
+ member.ListMap = new ListMap ();\r
+ member.ListMap.ItemInfo = member.ElementInfo;\r
+ cmap.AddMember (member);\r
+ }\r
+ }\r
+ \r
+ void ImportParticleContent (XmlQualifiedName typeQName, ClassMap cmap, XmlSchemaParticle particle, CodeIdentifiers classIds, bool multiValue, ref bool isMixed)\r
+ {\r
+ if (particle == null) return;\r
+ \r
+ if (particle is XmlSchemaGroupRef)\r
+ particle = GetRefGroupParticle ((XmlSchemaGroupRef)particle);\r
+\r
+ if (particle.MaxOccurs > 1) multiValue = true;\r
+ \r
+ if (particle is XmlSchemaSequence) {\r
+ ImportSequenceContent (typeQName, cmap, ((XmlSchemaSequence)particle).Items, classIds, multiValue, ref isMixed);\r
+ }\r
+ else if (particle is XmlSchemaChoice) {\r
+ if (((XmlSchemaChoice)particle).Items.Count == 1)\r
+ ImportSequenceContent (typeQName, cmap, ((XmlSchemaChoice)particle).Items, classIds, multiValue, ref isMixed);\r
+ else\r
+ ImportChoiceContent (typeQName, cmap, (XmlSchemaChoice)particle, classIds, multiValue);\r
+ }\r
+ else if (particle is XmlSchemaAll) {\r
+ ImportSequenceContent (typeQName, cmap, ((XmlSchemaAll)particle).Items, classIds, multiValue, ref isMixed);\r
+ }\r
+ }\r
+\r
+ void ImportSequenceContent (XmlQualifiedName typeQName, ClassMap cmap, XmlSchemaObjectCollection items, CodeIdentifiers classIds, bool multiValue, ref bool isMixed)\r
+ {\r
+ foreach (XmlSchemaObject item in items)\r
+ {\r
+ if (item is XmlSchemaElement)\r
+ {\r
+ string ns;\r
+ XmlSchemaElement elem = (XmlSchemaElement) item;\r
+ XmlTypeMapping emap;\r
+ TypeData typeData = GetElementTypeData (typeQName, elem, null, out emap);\r
+ XmlSchemaElement refElem = GetRefElement (typeQName, elem, out ns);\r
+\r
+ if (elem.MaxOccurs == 1 && !multiValue)\r
+ {\r
+ XmlTypeMapMemberElement member = null;\r
+ if (typeData.SchemaType != SchemaTypes.Array)\r
+ {\r
+ member = new XmlTypeMapMemberElement ();\r
+ if (refElem.DefaultValue != null) member.DefaultValue = ImportDefaultValue (typeData, refElem.DefaultValue);\r
+ }\r
+ else if (GetTypeMapping (typeData).IsSimpleType)\r
+ {\r
+ // It is a simple list (space separated list).\r
+ // Since this is not supported, map as a single item value\r
+ member = new XmlTypeMapMemberElement ();\r
+#if NET_2_0\r
+ // In MS.NET those types are mapped to a string\r
+ typeData = TypeTranslator.GetTypeData(typeof(string));\r
+#else\r
+ typeData = typeData.ListItemTypeData;\r
+#endif\r
+ }\r
+ else\r
+ member = new XmlTypeMapMemberList ();\r
+\r
+ if (elem.MinOccurs == 0 && typeData.IsValueType)\r
+ member.IsOptionalValueType = true;\r
+\r
+ member.Name = classIds.AddUnique(CodeIdentifier.MakeValid(refElem.Name), member);\r
+ member.Documentation = GetDocumentation (elem);\r
+ member.TypeData = typeData;\r
+ member.ElementInfo.Add (CreateElementInfo (ns, member, refElem.Name, typeData, refElem.IsNillable, refElem.Form, emap));\r
+ cmap.AddMember (member);\r
+ }\r
+ else\r
+ {\r
+ XmlTypeMapMemberFlatList member = new XmlTypeMapMemberFlatList ();\r
+ member.ListMap = new ListMap ();\r
+ member.Name = classIds.AddUnique(CodeIdentifier.MakeValid(refElem.Name), member);\r
+ member.Documentation = GetDocumentation (elem);\r
+ member.TypeData = typeData.ListTypeData;\r
+ member.ElementInfo.Add (CreateElementInfo (ns, member, refElem.Name, typeData, refElem.IsNillable, refElem.Form, emap));\r
+ member.ListMap.ItemInfo = member.ElementInfo;\r
+ cmap.AddMember (member);\r
+ }\r
+ }\r
+ else if (item is XmlSchemaAny)\r
+ {\r
+ XmlSchemaAny elem = (XmlSchemaAny) item;\r
+ XmlTypeMapMemberAnyElement member = new XmlTypeMapMemberAnyElement ();\r
+ member.Name = classIds.AddUnique ("Any", member);\r
+ member.Documentation = GetDocumentation (elem);\r
+ \r
+ Type ctype;\r
+ if (elem.MaxOccurs != 1 || multiValue)\r
+ ctype = isMixed ? typeof(XmlNode[]) : typeof(XmlElement[]);\r
+ else\r
+ ctype = isMixed ? typeof(XmlNode) : typeof(XmlElement);\r
+\r
+ member.TypeData = TypeTranslator.GetTypeData (ctype);\r
+ XmlTypeMapElementInfo einfo = new XmlTypeMapElementInfo (member, member.TypeData);\r
+ einfo.IsUnnamedAnyElement = true;\r
+ member.ElementInfo.Add (einfo);\r
+\r
+ if (isMixed)\r
+ {\r
+ einfo = CreateTextElementInfo (typeQName.Namespace, member, member.TypeData);\r
+ member.ElementInfo.Add (einfo);\r
+ member.IsXmlTextCollector = true;\r
+ isMixed = false; //Allow only one XmlTextAttribute\r
+ }\r
+ \r
+ cmap.AddMember (member);\r
+ }\r
+ else if (item is XmlSchemaParticle) {\r
+ ImportParticleContent (typeQName, cmap, (XmlSchemaParticle)item, classIds, multiValue, ref isMixed);\r
+ }\r
+ }\r
+ }\r
+ \r
+ object ImportDefaultValue (TypeData typeData, string value)\r
+ {\r
+ if (typeData.SchemaType == SchemaTypes.Enum) {\r
+ XmlTypeMapping map = GetTypeMapping (typeData);\r
+ EnumMap emap = (EnumMap) map.ObjectMap;\r
+ string res = emap.GetEnumName (map.TypeFullName, value);\r
+ if (res == null) throw new InvalidOperationException ("'" + value + "' is not a valid enumeration value");\r
+ return res;\r
+ } else\r
+ return XmlCustomFormatter.FromXmlString (typeData, value);\r
+ }\r
+ \r
+ void ImportChoiceContent (XmlQualifiedName typeQName, ClassMap cmap, XmlSchemaChoice choice, CodeIdentifiers classIds, bool multiValue)\r
+ {\r
+ XmlTypeMapElementInfoList choices = new XmlTypeMapElementInfoList ();\r
+ multiValue = ImportChoices (typeQName, null, choices, choice.Items) || multiValue;\r
+ if (choices.Count == 0) return;\r
+\r
+ if (choice.MaxOccurs > 1) multiValue = true;\r
+\r
+ XmlTypeMapMemberElement member;\r
+ if (multiValue)\r
+ {\r
+ member = new XmlTypeMapMemberFlatList ();\r
+ member.Name = classIds.AddUnique ("Items", member);\r
+ ListMap listMap = new ListMap ();\r
+ listMap.ItemInfo = choices;\r
+ ((XmlTypeMapMemberFlatList)member).ListMap = listMap;\r
+ }\r
+ else\r
+ {\r
+ member = new XmlTypeMapMemberElement ();\r
+ member.Name = classIds.AddUnique ("Item", member);\r
+ }\r
+ \r
+ // If all choices have the same type, use that type for the member.\r
+ // If not use System.Object.\r
+ // If there are at least two choices with the same type, use a choice\r
+ // identifier attribute\r
+\r
+ TypeData typeData = null;\r
+ bool twoEqual = false;\r
+ bool allEqual = true;\r
+ Hashtable types = new Hashtable ();\r
+\r
+ for (int n = choices.Count - 1; n >= 0; n--)\r
+ {\r
+ XmlTypeMapElementInfo einfo = (XmlTypeMapElementInfo) choices [n];\r
+ \r
+ // In some complex schemas, we may end up with several options\r
+ // with the same name. It is better to ignore the extra options\r
+ // than to crash. It's the best we can do, and btw it works\r
+ // better than in MS.NET.\r
+ \r
+ if (cmap.GetElement (einfo.ElementName, einfo.Namespace) != null ||\r
+ choices.IndexOfElement (einfo.ElementName, einfo.Namespace) != n)\r
+ {\r
+ choices.RemoveAt (n);\r
+ continue;\r
+ }\r
+ \r
+ if (types.ContainsKey (einfo.TypeData)) twoEqual = true;\r
+ else types.Add (einfo.TypeData, einfo);\r
+\r
+ TypeData choiceType = einfo.TypeData;\r
+ if (choiceType.SchemaType == SchemaTypes.Class)\r
+ {\r
+ // When comparing class types, use the most generic class in the\r
+ // inheritance hierarchy\r
+\r
+ XmlTypeMapping choiceMap = GetTypeMapping (choiceType);\r
+ BuildPendingMap (choiceMap);\r
+ while (choiceMap.BaseMap != null) {\r
+ choiceMap = choiceMap.BaseMap;\r
+ BuildPendingMap (choiceMap);\r
+ choiceType = choiceMap.TypeData;\r
+ }\r
+ }\r
+ \r
+ if (typeData == null) typeData = choiceType;\r
+ else if (typeData != choiceType) allEqual = false;\r
+ }\r
+\r
+ if (!allEqual)\r
+ typeData = TypeTranslator.GetTypeData (typeof(object));\r
+\r
+ if (twoEqual)\r
+ {\r
+ // Create the choice member\r
+ XmlTypeMapMemberElement choiceMember = new XmlTypeMapMemberElement ();\r
+ choiceMember.Ignore = true;\r
+ choiceMember.Name = classIds.AddUnique (member.Name + "ElementName", choiceMember);\r
+ member.ChoiceMember = choiceMember.Name;\r
+\r
+ // Create the choice enum\r
+ XmlTypeMapping enumMap = CreateTypeMapping (new XmlQualifiedName (member.Name + "ChoiceType", typeQName.Namespace), SchemaTypes.Enum, null);\r
+ enumMap.IncludeInSchema = false;\r
+\r
+ CodeIdentifiers codeIdents = new CodeIdentifiers ();\r
+ EnumMap.EnumMapMember[] members = new EnumMap.EnumMapMember [choices.Count];\r
+ for (int n=0; n<choices.Count; n++)\r
+ {\r
+ XmlTypeMapElementInfo it =(XmlTypeMapElementInfo) choices[n];\r
+ bool extraNs = (it.Namespace != null && it.Namespace != "" && it.Namespace != typeQName.Namespace);\r
+ string xmlName = extraNs ? it.Namespace + ":" + it.ElementName : it.ElementName;\r
+ string enumName = codeIdents.AddUnique (CodeIdentifier.MakeValid (it.ElementName), it);\r
+ members [n] = new EnumMap.EnumMapMember (xmlName, enumName);\r
+ }\r
+ enumMap.ObjectMap = new EnumMap (members, false);\r
+\r
+ choiceMember.TypeData = multiValue ? enumMap.TypeData.ListTypeData : enumMap.TypeData;\r
+ choiceMember.ElementInfo.Add (CreateElementInfo (typeQName.Namespace, choiceMember, choiceMember.Name, choiceMember.TypeData, false, XmlSchemaForm.None));\r
+ cmap.AddMember (choiceMember);\r
+ }\r
+ \r
+ if (typeData == null)\r
+ return;\r
+ \r
+ if (multiValue)\r
+ typeData = typeData.ListTypeData;\r
+\r
+ member.ElementInfo = choices;\r
+ member.Documentation = GetDocumentation (choice);\r
+ member.TypeData = typeData;\r
+ cmap.AddMember (member);\r
+ }\r
+\r
+ bool ImportChoices (XmlQualifiedName typeQName, XmlTypeMapMember member, XmlTypeMapElementInfoList choices, XmlSchemaObjectCollection items)\r
+ {\r
+ bool multiValue = false;\r
+ foreach (XmlSchemaObject titem in items)\r
+ {\r
+ XmlSchemaObject item = titem;\r
+ if (item is XmlSchemaGroupRef)\r
+ item = GetRefGroupParticle ((XmlSchemaGroupRef)item);\r
+\r
+ if (item is XmlSchemaElement)\r
+ {\r
+ string ns;\r
+ XmlSchemaElement elem = (XmlSchemaElement) item;\r
+ XmlTypeMapping emap;\r
+ TypeData typeData = GetElementTypeData (typeQName, elem, null, out emap);\r
+ XmlSchemaElement refElem = GetRefElement (typeQName, elem, out ns);\r
+ choices.Add (CreateElementInfo (ns, member, refElem.Name, typeData, refElem.IsNillable, refElem.Form, emap));\r
+ if (elem.MaxOccurs > 1) multiValue = true;\r
+ }\r
+ else if (item is XmlSchemaAny)\r
+ {\r
+ XmlTypeMapElementInfo einfo = new XmlTypeMapElementInfo (member, TypeTranslator.GetTypeData(typeof(XmlElement)));\r
+ einfo.IsUnnamedAnyElement = true;\r
+ choices.Add (einfo);\r
+ }\r
+ else if (item is XmlSchemaChoice) {\r
+ multiValue = ImportChoices (typeQName, member, choices, ((XmlSchemaChoice)item).Items) || multiValue;\r
+ }\r
+ else if (item is XmlSchemaSequence) {\r
+ multiValue = ImportChoices (typeQName, member, choices, ((XmlSchemaSequence)item).Items) || multiValue;\r
+ }\r
+ }\r
+ return multiValue;\r
+ }\r
+\r
+ void ImportSimpleContent (XmlQualifiedName typeQName, XmlTypeMapping map, XmlSchemaSimpleContent content, CodeIdentifiers classIds, bool isMixed)\r
+ {\r
+ XmlSchemaSimpleContentExtension ext = content.Content as XmlSchemaSimpleContentExtension;\r
+ ClassMap cmap = (ClassMap)map.ObjectMap;\r
+ XmlQualifiedName qname = GetContentBaseType (content.Content);\r
+ TypeData simpleType = null;\r
+ \r
+ if (!IsPrimitiveTypeNamespace (qname.Namespace))\r
+ {\r
+ // Add base map members to this map\r
+ \r
+ XmlTypeMapping baseMap = ImportType (qname, null, true);\r
+ BuildPendingMap (baseMap);\r
+ \r
+ if (baseMap.IsSimpleType) {\r
+ simpleType = baseMap.TypeData;\r
+ } else {\r
+ ClassMap baseClassMap = (ClassMap)baseMap.ObjectMap;\r
+ \r
+ foreach (XmlTypeMapMember member in baseClassMap.AllMembers)\r
+ cmap.AddMember (member);\r
+ \r
+ map.BaseMap = baseMap;\r
+ baseMap.DerivedTypes.Add (map);\r
+ }\r
+ }\r
+ else\r
+ simpleType = FindBuiltInType (qname);\r
+ \r
+ if (simpleType != null) {\r
+ XmlTypeMapMemberElement member = new XmlTypeMapMemberElement ();\r
+ member.Name = classIds.AddUnique("Value", member);\r
+ member.TypeData = simpleType;\r
+ member.ElementInfo.Add (CreateTextElementInfo (typeQName.Namespace, member, member.TypeData));\r
+ member.IsXmlTextCollector = true;\r
+ cmap.AddMember (member);\r
+ }\r
+ \r
+ if (ext != null)\r
+ ImportAttributes (typeQName, cmap, ext.Attributes, ext.AnyAttribute, classIds);\r
+ }\r
+\r
+ TypeData FindBuiltInType (XmlQualifiedName qname)\r
+ {\r
+ XmlSchemaComplexType ct = (XmlSchemaComplexType) schemas.Find (qname, typeof(XmlSchemaComplexType));\r
+ if (ct != null)\r
+ {\r
+ XmlSchemaSimpleContent sc = ct.ContentModel as XmlSchemaSimpleContent;\r
+ if (sc == null) throw new InvalidOperationException ("Invalid schema");\r
+ return FindBuiltInType (GetContentBaseType (sc.Content));\r
+ }\r
+ \r
+ XmlSchemaSimpleType st = (XmlSchemaSimpleType) schemas.Find (qname, typeof(XmlSchemaSimpleType));\r
+ if (st != null)\r
+ return FindBuiltInType (qname, st);\r
+\r
+ if (IsPrimitiveTypeNamespace (qname.Namespace))\r
+ return TypeTranslator.GetPrimitiveTypeData (qname.Name);\r
+\r
+ throw new InvalidOperationException ("Definition of type '" + qname + "' not found");\r
+ }\r
+\r
+ TypeData FindBuiltInType (XmlQualifiedName qname, XmlSchemaSimpleType st)\r
+ {\r
+ if (CanBeEnum (st) && qname != null)\r
+ return ImportType (qname, null, true).TypeData;\r
+\r
+ if (st.Content is XmlSchemaSimpleTypeRestriction) {\r
+ XmlSchemaSimpleTypeRestriction rest = (XmlSchemaSimpleTypeRestriction) st.Content;\r
+ XmlQualifiedName bn = GetContentBaseType (rest);\r
+ if (bn == XmlQualifiedName.Empty && rest.BaseType != null)\r
+ return FindBuiltInType (qname, rest.BaseType);\r
+ else\r
+ return FindBuiltInType (bn);\r
+ }\r
+ else if (st.Content is XmlSchemaSimpleTypeList) {\r
+ return FindBuiltInType (GetContentBaseType (st.Content)).ListTypeData;\r
+ }\r
+ else if (st.Content is XmlSchemaSimpleTypeUnion) {\r
+ // MS.NET always import simple unions as string\r
+ return FindBuiltInType (new XmlQualifiedName ("string", XmlSchema.Namespace));\r
+ }\r
+ else\r
+ return null;\r
+ }\r
+\r
+ XmlQualifiedName GetContentBaseType (XmlSchemaObject ob)\r
+ {\r
+ if (ob is XmlSchemaSimpleContentExtension)\r
+ return ((XmlSchemaSimpleContentExtension)ob).BaseTypeName;\r
+ else if (ob is XmlSchemaSimpleContentRestriction)\r
+ return ((XmlSchemaSimpleContentRestriction)ob).BaseTypeName;\r
+ else if (ob is XmlSchemaSimpleTypeRestriction)\r
+ return ((XmlSchemaSimpleTypeRestriction)ob).BaseTypeName;\r
+ else if (ob is XmlSchemaSimpleTypeList)\r
+ return ((XmlSchemaSimpleTypeList)ob).ItemTypeName;\r
+ else\r
+ return null;\r
+ }\r
+\r
+ void ImportComplexContent (XmlQualifiedName typeQName, XmlTypeMapping map, XmlSchemaComplexContent content, CodeIdentifiers classIds, bool isMixed)\r
+ {\r
+ ClassMap cmap = (ClassMap)map.ObjectMap;\r
+ XmlQualifiedName qname;\r
+\r
+ XmlSchemaComplexContentExtension ext = content.Content as XmlSchemaComplexContentExtension;\r
+ if (ext != null) qname = ext.BaseTypeName;\r
+ else qname = ((XmlSchemaComplexContentRestriction)content.Content).BaseTypeName;\r
+ \r
+ if (qname == typeQName)\r
+ throw new InvalidOperationException ("Cannot import schema for type '" + typeQName.Name + "' from namespace '" + typeQName.Namespace + "'. Redefine not supported");\r
+ \r
+ // Add base map members to this map\r
+\r
+ XmlTypeMapping baseMap = ImportClass (qname);\r
+ BuildPendingMap (baseMap);\r
+ ClassMap baseClassMap = (ClassMap)baseMap.ObjectMap;\r
+\r
+ foreach (XmlTypeMapMember member in baseClassMap.AllMembers)\r
+ cmap.AddMember (member);\r
+\r
+ if (baseClassMap.XmlTextCollector != null) isMixed = false;\r
+ else if (content.IsMixed) isMixed = true;\r
+\r
+ map.BaseMap = baseMap;\r
+ baseMap.DerivedTypes.Add (map);\r
+\r
+ if (ext != null) {\r
+ // Add the members of this map\r
+ ImportParticleComplexContent (typeQName, cmap, ext.Particle, classIds, isMixed);\r
+ ImportAttributes (typeQName, cmap, ext.Attributes, ext.AnyAttribute, classIds);\r
+ }\r
+ else {\r
+ if (isMixed) ImportParticleComplexContent (typeQName, cmap, null, classIds, true);\r
+ }\r
+ }\r
+ \r
+ void ImportExtensionTypes (XmlQualifiedName qname)\r
+ {\r
+ foreach (XmlSchema schema in schemas) {\r
+ foreach (XmlSchemaObject sob in schema.Items) \r
+ {\r
+ XmlSchemaComplexType sct = sob as XmlSchemaComplexType;\r
+ if (sct != null && sct.ContentModel is XmlSchemaComplexContent) {\r
+ XmlQualifiedName exqname;\r
+ XmlSchemaComplexContentExtension ext = sct.ContentModel.Content as XmlSchemaComplexContentExtension;\r
+ if (ext != null) exqname = ext.BaseTypeName;\r
+ else exqname = ((XmlSchemaComplexContentRestriction)sct.ContentModel.Content).BaseTypeName;\r
+ if (exqname == qname)\r
+ ImportType (new XmlQualifiedName (sct.Name, schema.TargetNamespace), sct, null);\r
+ }\r
+ }\r
+ } \r
+ }\r
+\r
+ XmlTypeMapping ImportClassSimpleType (XmlQualifiedName typeQName, XmlSchemaSimpleType stype, XmlQualifiedName root)\r
+ {\r
+ if (CanBeEnum (stype))\r
+ {\r
+ // Create an enum map\r
+\r
+ CodeIdentifiers codeIdents = new CodeIdentifiers ();\r
+ XmlTypeMapping enumMap = CreateTypeMapping (typeQName, SchemaTypes.Enum, null);\r
+ enumMap.Documentation = GetDocumentation (stype);\r
+ \r
+ bool isFlags = false;\r
+ if (stype.Content is XmlSchemaSimpleTypeList) {\r
+ stype = ((XmlSchemaSimpleTypeList)stype.Content).ItemType;\r
+ isFlags = true;\r
+ }\r
+ XmlSchemaSimpleTypeRestriction rest = (XmlSchemaSimpleTypeRestriction)stype.Content;\r
+\r
+ codeIdents.AddReserved (enumMap.TypeData.TypeName);\r
+\r
+ EnumMap.EnumMapMember[] members = new EnumMap.EnumMapMember [rest.Facets.Count];\r
+ for (int n=0; n<rest.Facets.Count; n++)\r
+ {\r
+ XmlSchemaEnumerationFacet enu = (XmlSchemaEnumerationFacet) rest.Facets[n];\r
+ string enumName = codeIdents.AddUnique(CodeIdentifier.MakeValid (enu.Value), enu);\r
+ members [n] = new EnumMap.EnumMapMember (enu.Value, enumName);\r
+ members [n].Documentation = GetDocumentation (enu);\r
+ }\r
+ enumMap.ObjectMap = new EnumMap (members, isFlags);\r
+ enumMap.IsSimpleType = true;\r
+ return enumMap;\r
+ }\r
+\r
+ if (stype.Content is XmlSchemaSimpleTypeList)\r
+ {\r
+ XmlSchemaSimpleTypeList slist = (XmlSchemaSimpleTypeList)stype.Content;\r
+ TypeData arrayTypeData = FindBuiltInType (slist.ItemTypeName, stype);\r
+\r
+ ListMap listMap = new ListMap ();\r
+\r
+ listMap.ItemInfo = new XmlTypeMapElementInfoList ();\r
+ listMap.ItemInfo.Add (CreateElementInfo (typeQName.Namespace, null, "Item", arrayTypeData.ListItemTypeData, false, XmlSchemaForm.None));\r
+\r
+ XmlTypeMapping map = CreateArrayTypeMapping (typeQName, arrayTypeData);\r
+ map.ObjectMap = listMap;\r
+ map.IsSimpleType = true;\r
+ return map;\r
+ }\r
+\r
+ // It is an extension of a primitive or known type\r
+ \r
+ TypeData typeData = FindBuiltInType (typeQName, stype);\r
+ XmlTypeMapping rmap = GetTypeMapping (typeData);\r
+ \r
+ // The resulting map must be a simple type. It needs to be explicitely set for arrays\r
+ rmap.IsSimpleType = true;\r
+ return rmap;\r
+ }\r
+\r
+ bool CanBeEnum (XmlSchemaSimpleType stype)\r
+ {\r
+ if (stype.Content is XmlSchemaSimpleTypeRestriction)\r
+ {\r
+ XmlSchemaSimpleTypeRestriction rest = (XmlSchemaSimpleTypeRestriction)stype.Content;\r
+ if (rest.Facets.Count == 0) return false;\r
+ foreach (object ob in rest.Facets)\r
+ if (!(ob is XmlSchemaEnumerationFacet)) return false;\r
+ return true;\r
+ }\r
+ else if (stype.Content is XmlSchemaSimpleTypeList)\r
+ {\r
+ XmlSchemaSimpleTypeList list = (XmlSchemaSimpleTypeList) stype.Content;\r
+ return (list.ItemType != null && CanBeEnum (list.ItemType));\r
+ }\r
+ return false;\r
+ }\r
+\r
+ bool CanBeArray (XmlQualifiedName typeQName, XmlSchemaComplexType stype)\r
+ {\r
+ if (encodedFormat)\r
+ {\r
+ XmlSchemaComplexContent content = stype.ContentModel as XmlSchemaComplexContent;\r
+ if (content == null) return false;\r
+ XmlSchemaComplexContentRestriction rest = content.Content as XmlSchemaComplexContentRestriction;\r
+ if (rest == null) return false;\r
+ return rest.BaseTypeName == arrayType;\r
+ }\r
+ else\r
+ {\r
+ if (stype.Attributes.Count > 0 || stype.AnyAttribute != null) return false;\r
+ else return !stype.IsMixed && CanBeArray (typeQName, stype.Particle, false);\r
+ }\r
+ }\r
+\r
+ bool CanBeArray (XmlQualifiedName typeQName, XmlSchemaParticle particle, bool multiValue)\r
+ {\r
+ // To be an array, there can't be a direct child of type typeQName\r
+\r
+ if (particle == null) return false;\r
+\r
+ multiValue = multiValue || particle.MaxOccurs > 1;\r
+\r
+ if (particle is XmlSchemaGroupRef)\r
+ return CanBeArray (typeQName, GetRefGroupParticle ((XmlSchemaGroupRef)particle), multiValue);\r
+\r
+ if (particle is XmlSchemaElement)\r
+ {\r
+ XmlSchemaElement elem = (XmlSchemaElement)particle;\r
+ if (!elem.RefName.IsEmpty)\r
+ return CanBeArray (typeQName, FindRefElement (elem), multiValue);\r
+ else\r
+ return multiValue && !typeQName.Equals (((XmlSchemaElement)particle).SchemaTypeName);\r
+ }\r
+\r
+ if (particle is XmlSchemaAny)\r
+ return multiValue;\r
+\r
+ if (particle is XmlSchemaSequence)\r
+ {\r
+ XmlSchemaSequence seq = particle as XmlSchemaSequence;\r
+ if (seq.Items.Count != 1) return false;\r
+ return CanBeArray (typeQName, (XmlSchemaParticle)seq.Items[0], multiValue);\r
+ }\r
+\r
+ if (particle is XmlSchemaChoice)\r
+ {\r
+ // Can be array if all choices have different types\r
+ ArrayList types = new ArrayList ();\r
+ if(!CheckChoiceType (typeQName, particle, types, ref multiValue)) return false;\r
+ return multiValue;\r
+ }\r
+\r
+ return false;\r
+ }\r
+\r
+ bool CheckChoiceType (XmlQualifiedName typeQName, XmlSchemaParticle particle, ArrayList types, ref bool multiValue)\r
+ {\r
+ XmlQualifiedName type = null;\r
+\r
+ multiValue = multiValue || particle.MaxOccurs > 1;\r
+\r
+ if (particle is XmlSchemaGroupRef)\r
+ return CheckChoiceType (typeQName, GetRefGroupParticle ((XmlSchemaGroupRef)particle), types, ref multiValue);\r
+\r
+ if (particle is XmlSchemaElement) {\r
+ string ns;\r
+ XmlSchemaElement elem = (XmlSchemaElement)particle;\r
+ XmlSchemaElement refElem = GetRefElement (typeQName, elem, out ns);\r
+ if (refElem.SchemaType != null) return true;\r
+ type = refElem.SchemaTypeName;\r
+ }\r
+ else if (particle is XmlSchemaAny) {\r
+ type = anyType;\r
+ }\r
+ else if (particle is XmlSchemaSequence)\r
+ {\r
+ XmlSchemaSequence seq = particle as XmlSchemaSequence;\r
+ foreach (XmlSchemaParticle par in seq.Items)\r
+ if (!CheckChoiceType (typeQName, par, types, ref multiValue)) return false;\r
+ return true;\r
+ }\r
+ else if (particle is XmlSchemaChoice)\r
+ {\r
+ foreach (XmlSchemaParticle choice in ((XmlSchemaChoice)particle).Items)\r
+ if (!CheckChoiceType (typeQName, choice, types, ref multiValue)) return false;\r
+ return true;\r
+ }\r
+\r
+ if (typeQName.Equals (type)) return false;\r
+\r
+ // For primitive types, compare using CLR types, since several\r
+ // xml types can be mapped to a single CLR type\r
+\r
+ string t;\r
+ if (IsPrimitiveTypeNamespace (type.Namespace))\r
+ t = TypeTranslator.GetPrimitiveTypeData (type.Name).FullTypeName + ":" + type.Namespace;\r
+\r
+ else\r
+ t = type.Name + ":" + type.Namespace;\r
+\r
+ if (types.Contains (t)) return false;\r
+ types.Add (t);\r
+ return true;\r
+ }\r
+ \r
+ bool CanBeAnyElement (XmlSchemaComplexType stype)\r
+ {\r
+ XmlSchemaSequence seq = stype.Particle as XmlSchemaSequence;\r
+ return (seq != null) && (seq.Items.Count == 1) && (seq.Items[0] is XmlSchemaAny);\r
+ }\r
+ \r
+ Type GetAnyElementType (XmlSchemaComplexType stype)\r
+ {\r
+ XmlSchemaSequence seq = stype.Particle as XmlSchemaSequence;\r
+ \r
+ if ((seq == null) || (seq.Items.Count != 1) || !(seq.Items[0] is XmlSchemaAny))\r
+ return null;\r
+ \r
+ if (encodedFormat) \r
+ return typeof(object);\r
+\r
+ XmlSchemaAny any = seq.Items[0] as XmlSchemaAny;\r
+ if (any.MaxOccurs == 1)\r
+ {\r
+ if (stype.IsMixed)\r
+ return typeof(XmlNode);\r
+ else\r
+ return typeof(XmlElement);\r
+ }\r
+ else\r
+ {\r
+ if (stype.IsMixed)\r
+ return typeof(XmlNode[]);\r
+ else\r
+ return typeof(XmlElement[]);\r
+ }\r
+ }\r
+\r
+ bool CanBeIXmlSerializable (XmlSchemaComplexType stype)\r
+ {\r
+ XmlSchemaSequence seq = stype.Particle as XmlSchemaSequence;\r
+ if (seq == null) return false;\r
+ if (seq.Items.Count != 2) return false;\r
+ XmlSchemaElement elem = seq.Items[0] as XmlSchemaElement;\r
+ if (elem == null) return false;\r
+ if (elem.RefName != new XmlQualifiedName ("schema",XmlSchema.Namespace)) return false;\r
+ return (seq.Items[1] is XmlSchemaAny);\r
+ }\r
+ \r
+ XmlTypeMapping ImportXmlSerializableMapping (string ns)\r
+ {\r
+ XmlQualifiedName qname = new XmlQualifiedName ("System.Data.DataSet",ns);\r
+ XmlTypeMapping map = mappedTypes [qname] as XmlTypeMapping;\r
+ if (map != null) return map;\r
+ \r
+ TypeData typeData = new TypeData ("System.Data.DataSet", "System.Data.DataSet", "System.Data.DataSet", SchemaTypes.XmlSerializable, null);\r
+ map = new XmlTypeMapping ("System.Data.DataSet", "", typeData, "System.Data.DataSet", ns);\r
+ map.IncludeInSchema = true;\r
+ mappedTypes [qname] = map;\r
+ dataMappedTypes [typeData] = map;\r
+ return map;\r
+ }\r
+ \r
+ XmlTypeMapElementInfo CreateElementInfo (string ns, XmlTypeMapMember member, string name, TypeData typeData, bool isNillable, XmlSchemaForm form)\r
+ {\r
+ if (typeData.IsComplexType)\r
+ return CreateElementInfo (ns, member, name, typeData, isNillable, form, GetTypeMapping (typeData));\r
+ else\r
+ return CreateElementInfo (ns, member, name, typeData, isNillable, form, null);\r
+ }\r
+ \r
+ XmlTypeMapElementInfo CreateElementInfo (string ns, XmlTypeMapMember member, string name, TypeData typeData, bool isNillable, XmlSchemaForm form, XmlTypeMapping emap)\r
+ {\r
+ XmlTypeMapElementInfo einfo = new XmlTypeMapElementInfo (member, typeData);\r
+ einfo.ElementName = name;\r
+ einfo.Namespace = ns;\r
+ einfo.IsNullable = isNillable;\r
+ einfo.Form = form;\r
+ if (typeData.IsComplexType)\r
+ einfo.MappedType = emap;\r
+ return einfo;\r
+ }\r
+\r
+ XmlTypeMapElementInfo CreateTextElementInfo (string ns, XmlTypeMapMember member, TypeData typeData)\r
+ {\r
+ XmlTypeMapElementInfo einfo = new XmlTypeMapElementInfo (member, typeData);\r
+ einfo.IsTextElement = true;\r
+ einfo.WrappedElement = false;\r
+ if (typeData.IsComplexType)\r
+ einfo.MappedType = GetTypeMapping (typeData);\r
+ return einfo;\r
+ }\r
+\r
+ XmlTypeMapping CreateTypeMapping (XmlQualifiedName typeQName, SchemaTypes schemaType, XmlQualifiedName root)\r
+ {\r
+ string typeName = CodeIdentifier.MakeValid (typeQName.Name);\r
+ typeName = typeIdentifiers.AddUnique (typeName, null);\r
+\r
+ TypeData typeData = new TypeData (typeName, typeName, typeName, schemaType, null);\r
+\r
+ string rootElem;\r
+ string rootNs;\r
+ if (root != null) {\r
+ rootElem = root.Name;\r
+ rootNs = root.Namespace;\r
+ }\r
+ else {\r
+ rootElem = typeQName.Name;\r
+ rootNs = "";\r
+ }\r
+ \r
+ XmlTypeMapping map = new XmlTypeMapping (rootElem, rootNs, typeData, typeQName.Name, typeQName.Namespace);\r
+ map.IncludeInSchema = true;\r
+ mappedTypes [typeQName] = map;\r
+ dataMappedTypes [typeData] = map;\r
+\r
+ return map;\r
+ }\r
+\r
+ XmlTypeMapping CreateArrayTypeMapping (XmlQualifiedName typeQName, TypeData arrayTypeData)\r
+ {\r
+ XmlTypeMapping map;\r
+ if (encodedFormat) map = new XmlTypeMapping ("Array", XmlSerializer.EncodingNamespace, arrayTypeData, "Array", XmlSerializer.EncodingNamespace);\r
+ else map = new XmlTypeMapping (arrayTypeData.XmlType, typeQName.Namespace, arrayTypeData, arrayTypeData.XmlType, typeQName.Namespace);\r
+ \r
+ map.IncludeInSchema = true;\r
+ mappedTypes [typeQName] = map;\r
+ dataMappedTypes [arrayTypeData] = map;\r
+\r
+ return map;\r
+ }\r
+\r
+ XmlSchemaElement GetRefElement (XmlQualifiedName typeQName, XmlSchemaElement elem, out string ns)\r
+ {\r
+\r
+ if (!elem.RefName.IsEmpty)\r
+ {\r
+ ns = elem.RefName.Namespace;\r
+ return FindRefElement (elem);\r
+ }\r
+ else\r
+ {\r
+ ns = typeQName.Namespace;\r
+ return elem;\r
+ }\r
+ }\r
+\r
+ XmlSchemaAttribute GetRefAttribute (XmlQualifiedName typeQName, XmlSchemaAttribute attr, out string ns)\r
+ {\r
+ if (!attr.RefName.IsEmpty)\r
+ {\r
+ ns = attr.RefName.Namespace;\r
+ XmlSchemaAttribute at = FindRefAttribute (attr.RefName);\r
+ if (at == null) throw new InvalidOperationException ("The attribute " + attr.RefName + " is missing");\r
+ return at;\r
+ }\r
+ else\r
+ {\r
+ ns = typeQName.Namespace;\r
+ return attr;\r
+ }\r
+ }\r
+\r
+ TypeData GetElementTypeData (XmlQualifiedName typeQName, XmlSchemaElement elem, XmlQualifiedName root, out XmlTypeMapping map)\r
+ {\r
+ bool sharedAnnType = false;\r
+ map = null;\r
+ \r
+ if (!elem.RefName.IsEmpty) {\r
+ XmlSchemaElement refElem = FindRefElement (elem);\r
+ if (refElem == null) throw new InvalidOperationException ("Global element not found: " + elem.RefName);\r
+ root = elem.RefName;\r
+ elem = refElem;\r
+ sharedAnnType = true;\r
+ }\r
+\r
+ TypeData td;\r
+ if (!elem.SchemaTypeName.IsEmpty) {\r
+ td = GetTypeData (elem.SchemaTypeName, root);\r
+ map = GetRegisteredTypeMapping (elem.SchemaTypeName);\r
+ }\r
+ else if (elem.SchemaType == null) \r
+ td = TypeTranslator.GetTypeData (typeof(object));\r
+ else \r
+ td = GetTypeData (elem.SchemaType, typeQName, elem.Name, sharedAnnType, root);\r
+ \r
+ if (map == null && td.IsComplexType)\r
+ map = GetTypeMapping (td);\r
+ \r
+ return td;\r
+ }\r
+\r
+ TypeData GetAttributeTypeData (XmlQualifiedName typeQName, XmlSchemaAttribute attr)\r
+ {\r
+ bool sharedAnnType = false;\r
+\r
+ if (!attr.RefName.IsEmpty) {\r
+ XmlSchemaAttribute refAtt = FindRefAttribute (attr.RefName);\r
+ if (refAtt == null) throw new InvalidOperationException ("Global attribute not found: " + attr.RefName);\r
+ attr = refAtt;\r
+ sharedAnnType = true;\r
+ }\r
+ \r
+ if (!attr.SchemaTypeName.IsEmpty) return GetTypeData (attr.SchemaTypeName, null);\r
+ if (attr.SchemaType == null) return TypeTranslator.GetTypeData (typeof(string));\r
+ else return GetTypeData (attr.SchemaType, typeQName, attr.Name, sharedAnnType, null);\r
+ }\r
+\r
+ TypeData GetTypeData (XmlQualifiedName typeQName, XmlQualifiedName root)\r
+ {\r
+ if (IsPrimitiveTypeNamespace (typeQName.Namespace)) {\r
+ XmlTypeMapping map = ImportType (typeQName, root, false);\r
+ if (map != null) return map.TypeData;\r
+ else return TypeTranslator.GetPrimitiveTypeData (typeQName.Name);\r
+ }\r
+ \r
+ if (encodedFormat && typeQName.Namespace == "")\r
+ return TypeTranslator.GetPrimitiveTypeData (typeQName.Name);\r
+\r
+ return ImportType (typeQName, root, true).TypeData;\r
+ }\r
+\r
+ TypeData GetTypeData (XmlSchemaType stype, XmlQualifiedName typeQNname, string propertyName, bool sharedAnnType, XmlQualifiedName root)\r
+ {\r
+ string baseName;\r
+\r
+ if (sharedAnnType)\r
+ {\r
+ // Anonymous types defined in root elements or attributes can be shared among all elements that\r
+ // reference this root element or attribute\r
+ TypeData std = sharedAnonymousTypes [stype] as TypeData;\r
+ if (std != null) return std;\r
+ baseName = propertyName;\r
+ }\r
+ else\r
+ baseName = typeQNname.Name + typeIdentifiers.MakeRightCase (propertyName);\r
+\r
+ baseName = elemIdentifiers.AddUnique (baseName, stype);\r
+ \r
+ XmlQualifiedName newName;\r
+ newName = new XmlQualifiedName (baseName, typeQNname.Namespace);\r
+\r
+ XmlTypeMapping map = ImportType (newName, stype, root);\r
+ if (sharedAnnType) sharedAnonymousTypes [stype] = map.TypeData;\r
+\r
+ return map.TypeData;\r
+ }\r
+\r
+ XmlTypeMapping GetTypeMapping (TypeData typeData)\r
+ {\r
+ if (typeData.Type == typeof(object) && !anyTypeImported)\r
+ ImportAllObjectTypes ();\r
+ \r
+ XmlTypeMapping map = (XmlTypeMapping) dataMappedTypes [typeData];\r
+ if (map != null) return map;\r
+ \r
+ if (typeData.IsListType)\r
+ {\r
+ // Create an array map for the type\r
+\r
+ XmlTypeMapping itemMap = GetTypeMapping (typeData.ListItemTypeData);\r
+ \r
+ map = new XmlTypeMapping (typeData.XmlType, itemMap.Namespace, typeData, typeData.XmlType, itemMap.Namespace);\r
+ map.IncludeInSchema = true;\r
+\r
+ ListMap listMap = new ListMap ();\r
+ listMap.ItemInfo = new XmlTypeMapElementInfoList();\r
+ listMap.ItemInfo.Add (CreateElementInfo (itemMap.Namespace, null, typeData.ListItemTypeData.XmlType, typeData.ListItemTypeData, false, XmlSchemaForm.None));\r
+ map.ObjectMap = listMap;\r
+ \r
+ mappedTypes [new XmlQualifiedName(map.ElementName, map.Namespace)] = map;\r
+ dataMappedTypes [typeData] = map;\r
+ return map;\r
+ }\r
+ else if (typeData.SchemaType == SchemaTypes.Primitive || typeData.Type == typeof(object) || typeof(XmlNode).IsAssignableFrom(typeData.Type))\r
+ {\r
+ return CreateSystemMap (typeData);\r
+ }\r
+ \r
+ throw new InvalidOperationException ("Map for type " + typeData.TypeName + " not found");\r
+ }\r
+ \r
+ void AddObjectDerivedMap (XmlTypeMapping map)\r
+ {\r
+ TypeData typeData = TypeTranslator.GetTypeData (typeof(object));\r
+ XmlTypeMapping omap = (XmlTypeMapping) dataMappedTypes [typeData];\r
+ if (omap == null)\r
+ omap = CreateSystemMap (typeData);\r
+ omap.DerivedTypes.Add (map);\r
+ }\r
+ \r
+ XmlTypeMapping CreateSystemMap (TypeData typeData)\r
+ {\r
+ XmlTypeMapping map = new XmlTypeMapping (typeData.XmlType, XmlSchema.Namespace, typeData, typeData.XmlType, XmlSchema.Namespace);\r
+ map.IncludeInSchema = false;\r
+ map.ObjectMap = new ClassMap ();\r
+ dataMappedTypes [typeData] = map;\r
+ return map;\r
+ }\r
+ \r
+ void ImportAllObjectTypes ()\r
+ {\r
+ // All complex types are subtypes of anyType, so all of them \r
+ // must also be imported\r
+ \r
+ anyTypeImported = true;\r
+ foreach (XmlSchema schema in schemas) {\r
+ foreach (XmlSchemaObject sob in schema.Items) \r
+ {\r
+ XmlSchemaComplexType sct = sob as XmlSchemaComplexType;\r
+ if (sct != null)\r
+ ImportType (new XmlQualifiedName (sct.Name, schema.TargetNamespace), sct, null);\r
+ }\r
+ } \r
+ }\r
+ \r
+\r
+ XmlTypeMapping GetRegisteredTypeMapping (XmlQualifiedName typeQName)\r
+ {\r
+ return (XmlTypeMapping) mappedTypes [typeQName];\r
+ }\r
+\r
+ XmlSchemaParticle GetRefGroupParticle (XmlSchemaGroupRef refGroup)\r
+ {\r
+ XmlSchemaGroup grp = (XmlSchemaGroup) schemas.Find (refGroup.RefName, typeof (XmlSchemaGroup));\r
+ return grp.Particle;\r
+ }\r
+\r
+ XmlSchemaElement FindRefElement (XmlSchemaElement elem)\r
+ {\r
+ XmlSchemaElement refelem = (XmlSchemaElement) schemas.Find (elem.RefName, typeof(XmlSchemaElement));\r
+ if (refelem != null) return refelem;\r
+ \r
+ if (IsPrimitiveTypeNamespace (elem.RefName.Namespace))\r
+ {\r
+ if (anyElement != null) return anyElement;\r
+ anyElement = new XmlSchemaElement ();\r
+ anyElement.Name = "any";\r
+ anyElement.SchemaTypeName = anyType;\r
+ return anyElement;\r
+ } else\r
+ return null;\r
+ }\r
+ \r
+ XmlSchemaAttribute FindRefAttribute (XmlQualifiedName refName)\r
+ {\r
+ if (refName.Namespace == XmlNamespace)\r
+ {\r
+ XmlSchemaAttribute at = new XmlSchemaAttribute ();\r
+ at.Name = refName.Name;\r
+ at.SchemaTypeName = new XmlQualifiedName ("string",XmlSchema.Namespace);\r
+ return at;\r
+ }\r
+ return (XmlSchemaAttribute) schemas.Find (refName, typeof(XmlSchemaAttribute));\r
+ }\r
+ \r
+ XmlSchemaAttributeGroup FindRefAttributeGroup (XmlQualifiedName refName)\r
+ {\r
+ XmlSchemaAttributeGroup grp = (XmlSchemaAttributeGroup) schemas.Find (refName, typeof(XmlSchemaAttributeGroup));\r
+ foreach (XmlSchemaObject at in grp.Attributes)\r
+ {\r
+ if (at is XmlSchemaAttributeGroupRef && ((XmlSchemaAttributeGroupRef)at).RefName == refName)\r
+ throw new InvalidOperationException ("Cannot import attribute group '" + refName.Name + "' from namespace '" + refName.Namespace + "'. Redefine not supported");\r
+ \r
+ }\r
+ return grp;\r
+ }\r
+\r
+ XmlTypeMapping ReflectType (Type type)\r
+ {\r
+ TypeData typeData = TypeTranslator.GetTypeData (type);\r
+ return ReflectType (typeData, (string) null);\r
+ }\r
+\r
+ XmlTypeMapping ReflectType (TypeData typeData, string ns)\r
+ {\r
+ if (!encodedFormat)\r
+ {\r
+ if (auxXmlRefImporter == null) auxXmlRefImporter = new XmlReflectionImporter ();\r
+ return auxXmlRefImporter.ImportTypeMapping (typeData, ns);\r
+ }\r
+ else\r
+ {\r
+ if (auxSoapRefImporter == null) auxSoapRefImporter = new SoapReflectionImporter ();\r
+ return auxSoapRefImporter.ImportTypeMapping (typeData, ns);\r
+ }\r
+ }\r
+\r
+\r
+ string GetDocumentation (XmlSchemaAnnotated elem)\r
+ {\r
+ string res = "";\r
+ XmlSchemaAnnotation anot = elem.Annotation;\r
+ if (anot == null || anot.Items == null) return null;\r
+ \r
+ foreach (object ob in anot.Items)\r
+ {\r
+ XmlSchemaDocumentation doc = ob as XmlSchemaDocumentation;\r
+ if (doc != null && doc.Markup != null && doc.Markup.Length > 0) {\r
+ if (res != string.Empty) res += "\n";\r
+ foreach (XmlNode node in doc.Markup)\r
+ res += node.Value;\r
+ }\r
+ }\r
+ return res;\r
+ }\r
+ \r
+ bool IsPrimitiveTypeNamespace (string ns)\r
+ {\r
+ return (ns == XmlSchema.Namespace) || (encodedFormat && ns == XmlSerializer.EncodingNamespace);\r
+ }\r
+\r
+ #endregion // Methods\r
+ }\r
+}\r
projects / mono.git / blobdiff