/// <summary>
/// Parses schema set annotations and captures the sce.domgen annotation XmlNodes
/// to a dictionary indext by type name</summary>
/// <param name="schemaSet">Xml schema set</param>
/// <param name="annotations">Local dictionary to write annotations to.
/// This is NOT the same as the DomGenAnnotations dictionary.</param>
protected override void ParseAnnotations(XmlSchemaSet schemaSet, IDictionary <NamedMetadata, IList <XmlNode> > annotations)
{
base.ParseAnnotations(schemaSet, annotations);
DomGenAnnotations = new Dictionary <string, NodeAnnotationInfo>();
foreach (var annotation in annotations)
{
string typeName = annotation.Key.Name;
foreach (XmlNode xmlNode in annotation.Value)
{
NodeAnnotationInfo annotationInfo = new NodeAnnotationInfo();
DomGenAnnotations.TryGetValue(typeName, out annotationInfo);
if (xmlNode.Name == "sce.domgen")
{
foreach (XmlAttribute attribute in xmlNode.Attributes)
{
if (attribute.Name == "include")
{
annotationInfo.DomgenInclude = Boolean.Parse(attribute.Value); // will throw if value is not a valid boolean
}
}
}
DomGenAnnotations[typeName] = annotationInfo;
}
}
}
/// <summary>
/// Generates the Schema CSharp class</summary>
/// <param name="typeLoader">Type loader with loaded type and annotation information</param>
/// <param name="schemaNamespace">Target namespace of the schema</param>
/// <param name="codeNamespace">Namespace of the class ot be generated</param>
/// <param name="className">Name of the class to be generated</param>
/// <param name="args">Commandline arguments</param>
/// <returns>CSharp Schema class as string</returns>
public static string Generate(SchemaLoader typeLoader, string schemaNamespace, string codeNamespace, string className, string[] args)
{
bool generateAdapters = false;
bool annotatedOnly = false;
bool generateEnums = false;
for (int i = 4; i < args.Length; i++)
{
string arg = args[i];
if (arg == "-a" || arg == "-adapters")
{
generateAdapters = true;
}
else if (arg == "-annotatedOnly")
{
annotatedOnly = true;
}
else if (arg == "-enums")
{
generateEnums = true;
}
}
XmlSchemaTypeCollection typeCollection = GetTypeCollection(typeLoader, schemaNamespace);
string targetNamespace = typeCollection.TargetNamespace;
XmlQualifiedName[] namespaces = typeCollection.Namespaces;
List <DomNodeType> nodeTypes = new List <DomNodeType>(typeCollection.GetNodeTypes());
// Append additional DomNodeTypes from other namespaces, for example if the xs:import was used.
// Don't include the built-in "anyType".
// The reason to append is that if there is a conflict with the imported types, priority should
// be given to the types defined in the importing schema file.
foreach (XmlQualifiedName knownNamespace in namespaces)
{
if (knownNamespace.Namespace != targetNamespace &&
knownNamespace.Namespace != "http://www.w3.org/2001/XMLSchema")
{
nodeTypes.AddRange(typeCollection.GetNodeTypes(knownNamespace.Namespace));
}
}
List <ChildInfo> rootElements = new List <ChildInfo>(typeCollection.GetRootElements());
StringBuilder sb = new StringBuilder();
GenerateFileProlog(codeNamespace, args, sb);
WriteLine(sb, " public static class {0}", className);
WriteLine(sb, " {{");
WriteLine(sb, " public const string NS = \"{0}\";", targetNamespace);
WriteLine(sb, "");
WriteLine(sb, " public static void Initialize(XmlSchemaTypeCollection typeCollection)");
WriteLine(sb, " {{");
WriteLine(sb, " Initialize((ns,name)=>typeCollection.GetNodeType(ns,name),");
WriteLine(sb, " (ns,name)=>typeCollection.GetRootElement(ns,name));");
WriteLine(sb, " }}");
WriteLine(sb, "");
WriteLine(sb, " public static void Initialize(IDictionary<string, XmlSchemaTypeCollection> typeCollections)");
WriteLine(sb, " {{");
WriteLine(sb, " Initialize((ns,name)=>typeCollections[ns].GetNodeType(name),");
WriteLine(sb, " (ns,name)=>typeCollections[ns].GetRootElement(name));");
WriteLine(sb, " }}");
WriteLine(sb, "");
WriteLine(sb, " private static void Initialize(Func<string, string, DomNodeType> getNodeType, Func<string, string, ChildInfo> getRootElement)");
WriteLine(sb, " {{");
StringBuilder fieldSb = new StringBuilder();
Dictionary <string, string> domNodeTypeToClassName = new Dictionary <string, string>(nodeTypes.Count);
Dictionary <string, string> classNameToDomNodeType = new Dictionary <string, string>(nodeTypes.Count);
foreach (DomNodeType nodeType in nodeTypes)
{
NodeAnnotationInfo annotationInfo = new NodeAnnotationInfo();
typeLoader.DomGenAnnotations.TryGetValue(nodeType.Name, out annotationInfo);
// Determine if the type should be included or skipped
// If the -annotatedOnly argument is set: types will be included
// ONLY IF <sce.domgen include="true"> is defined for this type, all other types will be skipped
// If -annotatedOnly is NOT set: types will be included by default
// UNLESS <sce.domgen include="false" is explicitly set for this type
bool include = !annotatedOnly || annotationInfo.DomgenInclude;
if (!include)
{
continue; // skip this type if it's not to be included
}
string ns = codeNamespace;
if (ns == null)
{
ns = targetNamespace;
}
string typeName = GetClassName(namespaces, nodeType, domNodeTypeToClassName, classNameToDomNodeType);
GenerateInitializers(nodeType, typeName, sb);
WriteLine(sb, "");
WriteLine(fieldSb, "");
GenerateFields(nodeType, typeName, fieldSb);
}
if (generateEnums)
{
GenerateEnums(fieldSb, typeLoader, namespaces, domNodeTypeToClassName, classNameToDomNodeType);
}
foreach (ChildInfo rootElement in rootElements)
{
string fieldName = rootElement.Name + "RootElement";
WriteLine(fieldSb, "");
WriteLine(fieldSb, " public static ChildInfo {0};", fieldName);
WriteLine(sb, " {0} = getRootElement(NS, \"{1}\");", fieldName, rootElement.Name);
}
WriteLine(sb, " }}");
sb.Append(fieldSb.ToString());
WriteLine(sb, " }}");
if (generateAdapters)
{
WriteLine(sb, "");
foreach (DomNodeType nodeType in nodeTypes)
{
string modifiers = (nodeType.IsAbstract) ? "abstract " : "";
string adapterClassName = GetClassName(nodeType, domNodeTypeToClassName);
string adapterBaseClassName = "DomNodeAdapter";
if (nodeType.BaseType != DomNodeType.BaseOfAllTypes)
{
adapterBaseClassName = GetClassName(nodeType.BaseType, domNodeTypeToClassName);
}
WriteLine(sb, " public {0}partial class {1} : {2}", modifiers, adapterClassName, adapterBaseClassName);
WriteLine(sb, " {{");
foreach (AttributeInfo attrInfo in nodeType.Attributes)
{
if (attrInfo.DefiningType != nodeType)
{
continue;
}
string typeName = attrInfo.Type.Type.ToString();
typeName = s_attributeTypes[typeName];
string attrName = attrInfo.Name;
string propertyName = attrName;
if (s_cSharpKeywords.Contains(propertyName))
{
propertyName = "@" + propertyName;
}
WriteLine(sb, " public {0} {1}", typeName, propertyName);
WriteLine(sb, " {{");
string attrInfoName = className + "." + adapterClassName + "." + attrName + "Attribute";
WriteLine(sb, " get {{ return GetAttribute<{0}>({1}); }}", typeName, attrInfoName);
WriteLine(sb, " set {{ SetAttribute({0}, value); }}", attrInfoName);
WriteLine(sb, " }}");
}
foreach (ChildInfo childInfo in nodeType.Children)
{
if (childInfo.DefiningType != nodeType)
{
continue;
}
string childName = childInfo.Name;
string propertyName = childName;
string typeName = GetClassName(childInfo.Type, domNodeTypeToClassName);
string childInfoName = className + "." + adapterClassName + "." + childName + "Child";
if (childInfo.IsList)
{
WriteLine(sb, " public IList<{0}> {1}", typeName, propertyName);
WriteLine(sb, " {{");
WriteLine(sb, " get {{ return GetChildList<{0}>({1}); }}", typeName, childInfoName);
WriteLine(sb, " }}");
}
else
{
WriteLine(sb, " public {0} {1}", typeName, propertyName);
WriteLine(sb, " {{");
WriteLine(sb, " get {{ return GetChild<{0}>({1}); }}", typeName, childInfoName);
WriteLine(sb, " set {{ SetChild({0}, value); }}", childInfoName);
WriteLine(sb, " }}");
}
}
WriteLine(sb, " }}");
WriteLine(sb, "");
}
}
GenerateFileEpilog(sb);
return(sb.ToString());
}
