private Type CreateMetaInfoProperty(IEnumerable <ByNameGrouping> typesGroupesByName)
{
var typeBuilder = moduleBuilder.DefineType(MetaDataClassName, CodeGenerationUtils.PublicClass());
var finalType = new NamespaceContextGenerator("MetaData", moduleBuilder, typeBuilder, typesGroupesByName,
CreateMetaDataGetter,
(t, d) => BuildMetaInfoType(moduleBuilder, d), true).BuildType();
return(finalType.CreateType());
}
internal static Type CreateContextType(ModuleBuilder builder,
IEnumerable <KeyValuePair <ITypeDescription, Type> > types)
{
var typesGroupesByName = from t in types
where t.Key.IsBusinessEntity
group t by t.Key.Name
into byName
select new ByNameGrouping(byName.Key, byName);
var typeBuilder = builder.DefineType(QueryContextClassName,
CodeGenerationUtils.PublicClass(), typeof(ContextRoot));
return(new ContextTypeGenerator(builder, typeBuilder).Build(typesGroupesByName));
}
private Tuple <TypeBuilder, ConstructorBuilder> BuildNSContextType(string forNamespace)
{
var currentType =
moduleBuilder.DefineType(
CodeGenerator.NameSpace + "." + forNamespace + "." + nameSpaceClassesPrefix + "NameSpaceContext",
CodeGenerationUtils.PublicClass());
var constructor = currentType.DefineConstructor(CodeGenerationUtils.PublicConstructurSignature(),
CallingConventions.Standard, new Type[0]);
var ilGenerator = constructor.GetILGenerator();
ilGenerator.Emit(OpCodes.Ldarg_0);
ilGenerator.Emit(OpCodes.Call, typeof(object).GetConstructors().Single());
ilGenerator.Emit(OpCodes.Ret);
return(Tuple.Create(currentType, constructor));
}
private static Type BuildMetaInfoType(ModuleBuilder moduleBuilder, ITypeDescription type)
{
var typeBuilder = moduleBuilder.DefineType(MetaDataNameSpace + "." + CodeGenerationUtils.ClassName(type.TypeName), CodeGenerationUtils.PublicClass());
AddNameProperty(typeBuilder, type);
return(typeBuilder.CreateType());
}