private static void PreprocessConsts(ConstsDef def)
{
if (def.Type == "string")
{
foreach (var constant in def.Constants)
{
constant.Value = "\"" + constant.Value + "\"";
}
}
}
public override void FormatConsts(ConstsDef def)
{
if (nativeTypes.ContainsKey(def.Type))
{
def.NativeType = nativeTypes[def.Type];
}
else
{
return;
}
PreprocessConsts(def);
FormatComments(0, def.Comments);
Indent(0); Out.WriteLine("public static class {0}", def.Name);
Indent(0); Out.WriteLine("{");
foreach (var constant in def.Constants)
{
FormatComments(1, constant.Comments);
Indent(1);
Out.Write("public const {0} {1}", def.NativeType, constant.Name);
if (!String.IsNullOrEmpty(constant.Value))
{
Out.Write(" = {0};", constant.Value);
}
Out.WriteLine();
}
Out.WriteLine();
Indent(1); Out.WriteLine("private static ConstsInfo<{0}> info;", def.NativeType);
Out.WriteLine();
Indent(1); Out.WriteLine("static {0}()", def.Name);
Indent(1); Out.WriteLine("{");
Indent(2); Out.WriteLine("info = new ConstsInfo<{0}>();", def.NativeType);
foreach (var constant in def.Constants)
{
Indent(2);
Out.WriteLine("info.Add(\"{0}\", {1});", constant.Name, constant.Value);
}
Indent(1); Out.WriteLine("}");
Out.WriteLine();
Indent(1); Out.WriteLine("public static string GetName({0} value)", def.NativeType);
Indent(1); Out.WriteLine("{");
Indent(2); Out.WriteLine("return info.GetName(value);");
Indent(1); Out.WriteLine("}");
Out.WriteLine();
Indent(1); Out.WriteLine("public static {0} Parse(string name)", def.NativeType);
Indent(1); Out.WriteLine("{");
Indent(2); Out.WriteLine("return info.Parse(name);");
Indent(1); Out.WriteLine("}");
Out.WriteLine();
Indent(1); Out.WriteLine("public static bool TryParse(string name, out {0} result)", def.NativeType);
Indent(1); Out.WriteLine("{");
Indent(2); Out.WriteLine("return info.TryParse(name, out result);");
Indent(1); Out.WriteLine("}");
Out.WriteLine();
Indent(0); Out.WriteLine("}");
}
private bool ParseConsts(Document doc, XmlElement elem, string comments)
{
var name = elem.GetAttribute("name");
var type = elem.GetAttribute("type");
if (String.IsNullOrEmpty(name))
{
return false;
}
if (String.IsNullOrEmpty(type))
{
type = "int32"; // default type
}
var def = new ConstsDef();
def.Name = name;
def.Type = type;
def.Comments = comments;
string subComments = null;
var node = elem.FirstChild;
for ( ; node != null; node = node.NextSibling)
{
if (node.NodeType != XmlNodeType.Element)
{
if (node.NodeType == XmlNodeType.Comment)
{
subComments = node.Value.Trim();
}
else
{
subComments = null;
}
continue;
}
var child = (XmlElement)node;
if (child.IsEmpty)
{
continue;
}
switch (child.Name)
{
case "const":
if (ParseConstant(def, child, subComments) == false)
{
return false;
}
break;
default:
break;
}
subComments = null;
}
doc.Definitions.Add(def);
return true;
}
public abstract void FormatConsts(ConstsDef def);
private bool ParseConstant(ConstsDef def, XmlElement elem, string comments)
{
var name = elem.GetAttribute("name");
if (String.IsNullOrEmpty(name))
{
return false;
}
var element = new ConstsDef.Constant();
element.Name = name;
element.Value = elem.InnerText.Trim();
element.Comments = comments;
def.Constants.Add(element);
return true;
}
