SoapCodeExporter.cs source code in C# .NET

                        Code:
                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / Xml / System / Xml / Serialization / SoapCodeExporter.cs / 1305376 / SoapCodeExporter.cs
                        
                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
// [....] 
//-----------------------------------------------------------------------------
 
namespace System.Xml.Serialization { 

    using System; 
    using System.Collections;
    using System.IO;
    using System.ComponentModel;
    using System.Xml.Schema; 
    using System.CodeDom;
    using System.CodeDom.Compiler; 
    using System.Reflection; 
    using System.Diagnostics;
    using System.Xml; 
    using System.Security.Permissions;

    /// 
    ///  
    /// 
    ///    [To be supplied.] 
    ///  
    public class SoapCodeExporter : CodeExporter {
 
        /// 
        /// 
        ///    [To be supplied.]
        ///  
        public SoapCodeExporter(CodeNamespace codeNamespace) : base(codeNamespace, null, null, CodeGenerationOptions.GenerateProperties, null) {}
        ///  
        ///  
        ///    [To be supplied.]
        ///  
        public SoapCodeExporter(CodeNamespace codeNamespace, CodeCompileUnit codeCompileUnit) : base(codeNamespace, codeCompileUnit, null, CodeGenerationOptions.GenerateProperties, null) {}

        /// 
        ///  
        ///    [To be supplied.]
        ///  
        public SoapCodeExporter(CodeNamespace codeNamespace, CodeCompileUnit codeCompileUnit, CodeGenerationOptions options) : base(codeNamespace, codeCompileUnit, null, CodeGenerationOptions.GenerateProperties, null) {} 

        ///  
        /// 
        ///    [To be supplied.]
        /// 
        public SoapCodeExporter(CodeNamespace codeNamespace, CodeCompileUnit codeCompileUnit, CodeGenerationOptions options, Hashtable mappings) 
            : base(codeNamespace, codeCompileUnit, null, options, mappings) {}
 
        ///  
        /// 
        ///    [To be supplied.] 
        /// 
        public SoapCodeExporter(CodeNamespace codeNamespace, CodeCompileUnit codeCompileUnit, CodeDomProvider codeProvider, CodeGenerationOptions options, Hashtable mappings)
            : base(codeNamespace, codeCompileUnit, codeProvider, options, mappings) {}
 
        /// 
        ///  
        ///    [To be supplied.] 
        /// 
        public void ExportTypeMapping(XmlTypeMapping xmlTypeMapping) { 
            xmlTypeMapping.CheckShallow();
            CheckScope(xmlTypeMapping.Scope);
            ExportElement(xmlTypeMapping.Accessor);
        } 

        ///  
        ///  
        ///    [To be supplied.]
        ///  
        public void ExportMembersMapping(XmlMembersMapping xmlMembersMapping) {
            xmlMembersMapping.CheckShallow();
            CheckScope(xmlMembersMapping.Scope);
            for (int i = 0; i < xmlMembersMapping.Count; i++) { 
                ExportElement((ElementAccessor)xmlMembersMapping[i].Accessor);
            } 
        } 

        void ExportElement(ElementAccessor element) { 
            ExportType(element.Mapping);
        }

        void ExportType(TypeMapping mapping) { 
            if (mapping.IsReference)
                return; 
            if (ExportedMappings[mapping] == null) { 
                CodeTypeDeclaration codeClass = null;
                ExportedMappings.Add(mapping, mapping); 
                if (mapping is EnumMapping) {
                    codeClass = ExportEnum((EnumMapping)mapping, typeof(SoapEnumAttribute));
                }
                else if (mapping is StructMapping) { 
                    codeClass = ExportStruct((StructMapping)mapping);
                } 
                else if (mapping is ArrayMapping) { 
                    EnsureTypesExported(((ArrayMapping)mapping).Elements, null);
                } 
                if (codeClass != null) {
                    // Add [GeneratedCodeAttribute(Tool=.., Version=..)]
                    codeClass.CustomAttributes.Add(GeneratedCodeAttribute);
 
                    // Add [SerializableAttribute]
                    codeClass.CustomAttributes.Add(new CodeAttributeDeclaration(typeof(SerializableAttribute).FullName)); 
 
                    if (!codeClass.IsEnum) {
                        // Add [DebuggerStepThrough] 
                        codeClass.CustomAttributes.Add(new CodeAttributeDeclaration(typeof(DebuggerStepThroughAttribute).FullName));
                        // Add [DesignerCategory("code")]
                        codeClass.CustomAttributes.Add(new CodeAttributeDeclaration(typeof(DesignerCategoryAttribute).FullName, new CodeAttributeArgument[] {new CodeAttributeArgument(new CodePrimitiveExpression("code"))}));
                    } 
                    AddTypeMetadata(codeClass.CustomAttributes, typeof(SoapTypeAttribute), mapping.TypeDesc.Name, Accessor.UnescapeName(mapping.TypeName), mapping.Namespace, mapping.IncludeInSchema);
                    ExportedClasses.Add(mapping, codeClass); 
                } 
            }
        } 

        CodeTypeDeclaration ExportStruct(StructMapping mapping) {
            if (mapping.TypeDesc.IsRoot) {
                ExportRoot(mapping, typeof(SoapIncludeAttribute)); 
                return null;
            } 
            if (!mapping.IncludeInSchema) 
                return null;
 
            string className = mapping.TypeDesc.Name;
            string baseName = mapping.TypeDesc.BaseTypeDesc == null ? string.Empty : mapping.TypeDesc.BaseTypeDesc.Name;

            CodeTypeDeclaration codeClass = new CodeTypeDeclaration(className); 
            codeClass.IsPartial = CodeProvider.Supports(GeneratorSupport.PartialTypes);
            codeClass.Comments.Add(new CodeCommentStatement(Res.GetString(Res.XmlRemarks), true)); 
 
            CodeNamespace.Types.Add(codeClass);
 
            if (baseName != null && baseName.Length > 0) {
                codeClass.BaseTypes.Add(baseName);
            }
            else 
                AddPropertyChangedNotifier(codeClass);
 
            codeClass.TypeAttributes |= TypeAttributes.Public; 
            if (mapping.TypeDesc.IsAbstract)
                codeClass.TypeAttributes |= TypeAttributes.Abstract; 

            CodeExporter.AddIncludeMetadata(codeClass.CustomAttributes, mapping, typeof(SoapIncludeAttribute));

            if (GenerateProperties) { 
                for (int i = 0; i < mapping.Members.Length; i++) {
                    ExportProperty(codeClass, mapping.Members[i], mapping.Scope); 
                } 
            }
            else { 
                for (int i = 0; i < mapping.Members.Length; i++) {
                    ExportMember(codeClass, mapping.Members[i]);
                }
            } 
            for (int i = 0; i < mapping.Members.Length; i++) {
                EnsureTypesExported(mapping.Members[i].Elements, null); 
            } 

            if (mapping.BaseMapping != null) 
                ExportType(mapping.BaseMapping);

            ExportDerivedStructs(mapping);
            CodeGenerator.ValidateIdentifiers(codeClass); 
            return codeClass;
        } 
 
        [PermissionSet(SecurityAction.InheritanceDemand, Name="FullTrust")]
        internal override void ExportDerivedStructs(StructMapping mapping) { 
            for (StructMapping derived = mapping.DerivedMappings; derived != null; derived = derived.NextDerivedMapping)
                ExportType(derived);
        }
 
        /// 
        ///  
        ///    [To be supplied.] 
        /// 
        public void AddMappingMetadata(CodeAttributeDeclarationCollection metadata, XmlMemberMapping member, bool forceUseMemberName) { 
            AddMemberMetadata(metadata, member.Mapping, forceUseMemberName);
        }

        ///  
        /// 
        ///    [To be supplied.] 
        ///  
        public void AddMappingMetadata(CodeAttributeDeclarationCollection metadata, XmlMemberMapping member) {
            AddMemberMetadata(metadata, member.Mapping, false); 
        }

        void AddElementMetadata(CodeAttributeDeclarationCollection metadata, string elementName, TypeDesc typeDesc, bool isNullable) {
            CodeAttributeDeclaration attribute = new CodeAttributeDeclaration(typeof(SoapElementAttribute).FullName); 
            if (elementName != null) {
                attribute.Arguments.Add(new CodeAttributeArgument(new CodePrimitiveExpression(elementName))); 
            } 
            if (typeDesc != null && typeDesc.IsAmbiguousDataType) {
                attribute.Arguments.Add(new CodeAttributeArgument("DataType", new CodePrimitiveExpression(typeDesc.DataType.Name))); 
            }
            if (isNullable) {
                attribute.Arguments.Add(new CodeAttributeArgument("IsNullable", new CodePrimitiveExpression(true)));
            } 
            metadata.Add(attribute);
        } 
 
        void AddMemberMetadata(CodeAttributeDeclarationCollection metadata, MemberMapping member, bool forceUseMemberName) {
            if (member.Elements.Length == 0) return; 
            ElementAccessor element = member.Elements[0];
            TypeMapping mapping = (TypeMapping)element.Mapping;
            string elemName = Accessor.UnescapeName(element.Name);
            bool sameName = ((elemName == member.Name) && !forceUseMemberName); 

            if (!sameName || mapping.TypeDesc.IsAmbiguousDataType || element.IsNullable) { 
                AddElementMetadata(metadata, sameName ? null : elemName, mapping.TypeDesc.IsAmbiguousDataType ? mapping.TypeDesc : null, element.IsNullable); 
            }
        } 

        void ExportMember(CodeTypeDeclaration codeClass, MemberMapping member) {
            string fieldType = member.GetTypeName(CodeProvider);
            CodeMemberField field = new CodeMemberField(fieldType, member.Name); 
            field.Attributes = (field.Attributes & ~MemberAttributes.AccessMask) | MemberAttributes.Public;
            field.Comments.Add(new CodeCommentStatement(Res.GetString(Res.XmlRemarks), true)); 
            codeClass.Members.Add(field); 
            AddMemberMetadata(field.CustomAttributes, member, false);
 
            if (member.CheckSpecified != SpecifiedAccessor.None) {
                field = new CodeMemberField(typeof(bool).FullName, member.Name + "Specified");
                field.Attributes = (field.Attributes & ~MemberAttributes.AccessMask) | MemberAttributes.Public;
                field.Comments.Add(new CodeCommentStatement(Res.GetString(Res.XmlRemarks), true)); 
                CodeAttributeDeclaration attribute = new CodeAttributeDeclaration(typeof(SoapIgnoreAttribute).FullName);
                field.CustomAttributes.Add(attribute); 
                codeClass.Members.Add(field); 
            }
        } 

        void ExportProperty(CodeTypeDeclaration codeClass, MemberMapping member, CodeIdentifiers memberScope) {
            string fieldName = memberScope.AddUnique(CodeExporter.MakeFieldName(member.Name), member);
            string fieldType = member.GetTypeName(CodeProvider); 
            // need to create a private field
            CodeMemberField field = new CodeMemberField(fieldType, fieldName); 
            field.Attributes = MemberAttributes.Private; 
            codeClass.Members.Add(field);
 
            CodeMemberProperty prop = CreatePropertyDeclaration(field, member.Name, fieldType);
            prop.Comments.Add(new CodeCommentStatement(Res.GetString(Res.XmlRemarks), true));
            AddMemberMetadata(prop.CustomAttributes, member, false);
            codeClass.Members.Add(prop); 

            if (member.CheckSpecified != SpecifiedAccessor.None) { 
                field = new CodeMemberField(typeof(bool).FullName, fieldName + "Specified"); 
                field.Attributes = MemberAttributes.Private;
                codeClass.Members.Add(field); 

                prop = CreatePropertyDeclaration(field, member.Name + "Specified", typeof(bool).FullName);
                prop.Comments.Add(new CodeCommentStatement(Res.GetString(Res.XmlRemarks), true));
                CodeAttributeDeclaration attribute = new CodeAttributeDeclaration(typeof(SoapIgnoreAttribute).FullName); 
                prop.CustomAttributes.Add(attribute);
                codeClass.Members.Add(prop); 
            } 
        }
 
        internal override void EnsureTypesExported(Accessor[] accessors, string ns) {
            if (accessors == null) return;
            for (int i = 0; i < accessors.Length; i++)
                ExportType(accessors[i].Mapping); 
        }
    } 
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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