static void WriteType(StringBuilder sb, List <string> usings, TypeDefinition type, StubGenOptions opts)
{
Action <StringBuilder, List <string>, TypeDefinition, StubGenOptions> typeWriter = null;
// TODO: security attributes
if (type.IsSerializable)
sb.AppendLineIndent ("[Serializable]");
if (type.HasCustomAttributes)
sb.Append (type.CustomAttributes.Format ());
sb.AppendIndent ();
FormatTypeAttributes (sb, type);
if (type.IsEnum) {
sb.Append ("enum");
typeWriter = EnumWriter;
} else if (type.IsClass) {
sb.Append ("class");
typeWriter = ClassWriter;
} else if (type.IsInterface) {
sb.Append ("interface");
typeWriter = InterfaceWriter;
} else if (type.IsValueType) {
if (type.FullName == "System.Delegate" || type.FullName == "System.MulticastDelegate")
sb.Append ("delegate");
else
sb.Append ("struct");
}
sb.AppendFormat (" {0}", type.FormatName ());
bool haveColon = false;
bool first = true;
TypeReference tref = type.BaseType;
if (WritableBaseType (tref)) {
sb.Append (" : ");
haveColon = true;
first = false;
usings.AddUsing (tref.Namespace);
sb.Append (tref.FormatName ());
}
if (type.HasInterfaces) {
foreach (TypeReference tr in type.Interfaces.OnlyVisible (opts.IncludeNonPublic)) {
if (first) {
if (!haveColon)
sb.Append (" : ");
first = false;
} else
sb.Append (", ");
usings.AddUsing (tr.Namespace);
sb.Append (tr.FormatName ());
}
}
// TODO: output generic parameter constraints
sb.AppendLine ();
sb.AppendLineIndent ("{");
if (typeWriter != null) {
Utils.Indent++;
try {
typeWriter (sb, usings, type, opts);
} finally {
Utils.Indent--;
}
}
sb.AppendLineIndent ("}");
}
static void OutputAssemblyCustomAttributes(StringBuilder sb, List <string> usings, ModuleDefinition module)
{
Collection <CustomAttribute> attrs = module.Assembly.CustomAttributes;
if (attrs == null || attrs.Count == 0)
return;
string str;
TypeReference type;
bool first;
foreach (CustomAttribute attr in attrs) {
type = attr.AttributeType;
if (type.FullName == "System.Runtime.CompilerServices.ReferenceAssemblyAttribute")
continue;
str = type.Namespace;
usings.AddUsing (str);
str = type.Name;
if (str.EndsWith ("Attribute", StringComparison.Ordinal))
str = str.Substring (0, str.Length - 9);
sb.AppendFormat ("[assembly: {0}", str);
first = true;
bool needParen = false;
if (attr.HasConstructorArguments) {
needParen = true;
sb.Append (" (");
foreach (CustomAttributeArgument arg in attr.ConstructorArguments) {
if (!first)
sb.Append (", ");
else
first = false;
sb.Append (Utils.FormatValue (arg.Value, arg.Type, usings));
}
}
if (attr.HasFields) {
if (!needParen) {
needParen = true;
sb.Append (" (");
}
foreach (Mono.Cecil.CustomAttributeNamedArgument arg in attr.Fields) {
if (!first)
sb.Append (", ");
else
first = false;
sb.AppendFormat ("{0}={1}", arg.Name, Utils.FormatValue (arg.Argument.Value, arg.Argument.Type, usings));
}
}
if (attr.HasProperties) {
if (!needParen) {
needParen = true;
sb.Append (" (");
}
foreach (Mono.Cecil.CustomAttributeNamedArgument arg in attr.Properties) {
if (!first)
sb.Append (", ");
else
first = false;
sb.AppendFormat ("{0}={1}", arg.Name, Utils.FormatValue (arg.Argument.Value, arg.Argument.Type, usings));
}
}
if (needParen)
sb.Append (")");
sb.AppendLine ("]");
}
}
public static string FormatValue(object v, TypeReference type, List <string> usings)
{
if (v == null)
return "null";
string ns = type.Namespace;
usings.AddUsing (ns);
TypeDefinition tdef = type.ResolveType ();
string ret;
if (tdef != null && tdef.IsEnum && tdef.HasFields) {
Collection <CustomAttribute> attrs = tdef.CustomAttributes;
CustomAttribute flagsAttr = attrs == null || attrs.Count == 0 ? null : attrs.First ((CustomAttribute attr) => {
if (attr.AttributeType.FullName == "System.FlagsAttribute")
return true;
return false;
});
bool flags = flagsAttr != null;
ns = tdef.Namespace;
usings.AddUsing (ns);
string typeName = tdef.FormatName (); //tdef.Name.Replace ("/", ".");
var sb = new StringBuilder ();
bool first = true;
object constant;
int bits;
foreach (FieldDefinition fd in tdef.Fields) {
if (flags) {
constant = fd.Constant;
bits = CountBits (constant);
if (bits < 0 || bits > 1)
continue;
if (IsBitSet (v, constant)) {
if (first)
first = false;
else
sb.Append (" | ");
sb.AppendFormat ("{0}.{1}", typeName, fd.Name);
}
} else if (v.Equals (fd.Constant)) {
sb.AppendFormat ("{0}.{1}", typeName, fd.Name);
break;
}
}
return sb.ToString ();
}
ret = v.ToString ();
if (v is string)
return "\"" + ret.Replace ("\\", "\\\\") + "\"";
if (v is bool)
return ret.ToLower ();
return ret;
}