/// <summary>
/// Generates the C# class that can be used to deserialize all types registered in this context.
/// </summary>
/// <param name="w">The writer to which the generated C# code will be written to.</param>
/// <param name="namespace">The namespace of the generated class.</param>
public void GenerateCSharpCode(TextWriter w, string @namespace)
{
w.WriteLine("// <auto-generated>");
w.WriteLine("// This code was generated by a tool.");
w.WriteLine("// But might require manual tweaking.");
w.WriteLine("// </auto-generated>");
w.WriteLine();
w.WriteLine("using System.ComponentModel;");
w.WriteLine("using System.Collections;");
w.WriteLine("using System.Collections.Generic;");
w.WriteLine("using Galador.Reflection.Serialization;");
w.WriteLine();
w.Write("namespace "); w.Write(@namespace); w.WriteLine(" {");
foreach (var item in this.Objects.OfType <TypeData>().Where(x => x.Kind == PrimitiveType.Object && x.IsSupported))
{
if (item.IsGeneric && !item.IsGenericTypeDefinition)
{
continue;
}
if (item.IsGenericParameter)
{
continue;
}
var rtype = item.RuntimeType();
if (rtype != null && FastType.IsFromMscorlib(rtype.Type))
{
continue;
}
w.WriteLine();
GenerateCSharpCode(w, item);
}
w.WriteLine("}");
}
void ToTypeName(StringBuilder sb, StringBuilder sb2, TypeData type)
{
string getFriendlyName()
{
if (string.IsNullOrWhiteSpace(type.FullName))
{
return("Type_");
}
if (Guid.TryParse(type.FullName, out var _))
{
return("Type_");
}
var i = type.FullName.LastIndexOfAny(new char[] { '.', '+' });
if (i + 1 == type.FullName.Length)
{
return("Type_");
}
var s = type.FullName.Substring(i + 1);
sb2.Clear();
for (i++; i < type.FullName.Length; i++)
{
var c = type.FullName[i];
if (c == '`')
{
break;
}
if (char.IsLetterOrDigit(c))
{
if (sb2.Length == 0 && char.IsDigit(c))
{
sb2.Append('T');
}
sb2.Append(c);
}
}
if (sb2.Length == 0)
{
return("Type_");
}
sb2.Append("_");
return(sb2.ToString());
}
if (type.IsEnum)
{
sb.Append(getFriendlyName()).Append(objectsToIds[type]);
}
else if (type.IsArray)
{
ToTypeName(sb, sb2, type.Element);
for (int i = 1; i < type.ArrayRank; i++)
{
sb.Append(',');
}
sb.Append(']');
}
else if (type.IsGenericParameter)
{
sb.Append('T').Append(type.GenericParameterIndex + 1);
}
else if (type.Kind == PrimitiveType.Object)
{
var rtype = type.RuntimeType();
if (type.IsGeneric)
{
if (type.IsGenericTypeDefinition)
{
if (rtype != null && FastType.IsFromMscorlib(rtype.Type))
{
var sm = 0;
var gm = type.FullName.LastIndexOf('`');
if (type.FullName.StartsWith("System.ComponentModel."))
{
sm = "System.ComponentModel.".Length;
}
else if (type.FullName.StartsWith("System.Collections.Generic."))
{
sm = "System.Collections.Generic.".Length;
}
else if (type.FullName.StartsWith("System.Collections."))
{
sm = "System.Collections.".Length;
}
sb.Append(type.FullName.Substring(sm, gm - sm));
}
else
{
sb.Append(getFriendlyName()).Append(objectsToIds[type]);
}
}
else
{
ToTypeName(sb, sb2, type.Element);
sb.Append('<');
for (int i = 0; i < type.GenericParameters.Count; i++)
{
if (i > 0)
{
sb.Append(",");
}
ToTypeName(sb, sb2, type.GenericParameters[i]);
}
sb.Append('>');
}
}
else
{
if (rtype != null && rtype.Type == typeof(object))
{
sb.Append("object");
}
else if (rtype != null && FastType.IsFromMscorlib(rtype.Type))
{
sb.Append(rtype.FullName);
}
else
{
sb.Append(getFriendlyName()).Append(objectsToIds[type]);
}
}
}
else
{
sb.Append(PrimitiveConverter.GetChsarpName(type.Kind));
}
}