/// <summary>
/// Compiles enum source code to an in-memory strongly typed Type
/// </summary>
/// <param name="enumSourceCode"></param>
/// <param name="options"></param>
/// <returns></returns>
private static Type CompiledStrongTypeFromEnumSourceCode(string enumSourceCode, GeneratorOptions options)
{
var converter = new Converter();
var stronglyTypedSourceCode = converter.Convert(enumSourceCode, options);
Console.WriteLine(stronglyTypedSourceCode);
var compiler = new Compiler();
var assembly = compiler.Compile(stronglyTypedSourceCode, options.LanguageVersion);
var type = assembly.GetTypes().SingleOrDefault(t => !t.IsAnonymous());
return(type);
}
protected CSharpCodeGenerator(Type enumType, GeneratorOptions options) : base(enumType)
{
Options = options;
}
public string Convert(string clrEnumDef)
{
var options = new GeneratorOptions();
return(Convert(clrEnumDef, options));
}
public string Convert(string clrEnumDef, GeneratorOptions options)
{
var factory = LanguageAbstractFactory.Create(options);
var enumAssembly = CompileCode(clrEnumDef, factory.CodeProvider());
var enumType = enumAssembly
.GetTypes()
.Single(t => t.IsEnum);
var gen = factory.CodeGenerator(enumType, options);
var result = new StringBuilder();
result.AppendLine(gen.UsingStatement("System"));
result.AppendLine(gen.UsingStatement("System.Collections.Generic"));
result.AppendLine(gen.UsingStatement("System.Linq"));
result.AppendLine(gen.UsingStatement("System.Reflection"));
result.AppendLine();
result.AppendLine(gen.StartClassDefinition());
result.AppendLine(gen.PrivateConstructor());
result.AppendLine(gen.RegionStart("Members"));
result.AppendLine(gen.StaticMembers());
result.AppendLine(gen.RegionEnd());
result.AppendLine(gen.RegionStart("All"));
result.AppendLine(gen.AllMethod());
result.AppendLine(gen.RegionEnd());
result.AppendLine(gen.RegionStart("To/From String"));
result.AppendLine(gen.ToStringMethod());
result.AppendLine(gen.FromStringMethod());
result.AppendLine(gen.RegionEnd());
if (options.DbValue)
{
result.AppendLine(gen.RegionStart("DbValue"));
result.AppendLine(gen.ToDbValueMethod());
result.AppendLine(gen.FromDbValueMethod());
result.AppendLine(gen.RegionEnd());
}
if (options.UnderlyingValue)
{
result.AppendLine(gen.RegionStart("Cast to/from Underlying Type"));
result.AppendLine(gen.CastToUnderlyingOperator());
result.AppendLine(gen.CastFromUnderlyingOperator());
result.AppendLine(gen.RegionEnd());
}
if (options.ImplementComparable)
{
result.AppendLine(gen.RegionStart("IComparable"));
result.AppendLine(gen.CompareTo());
result.AppendLine(gen.LessThan());
result.AppendLine(gen.LessThanOrEqual());
result.AppendLine(gen.GreaterThan());
result.AppendLine(gen.GreaterThanOrEqual());
result.AppendLine(gen.RegionEnd());
}
result.AppendLine(gen.EndClassDefinition());
return(result.ToString());
}
public MemberCSharpCodeGenerator(Type enumType, GeneratorOptions options) : base(enumType, options)
{
}