private void WriteAttrParseMethod(IndentedTextWriter writer, ClassGenInfo classGenInfo)
{
writer.WriteLine("public override bool ParseAttribute(ref XmlReadBuffer buffer, ulong hash, SpanStr value)");
writer.WriteLine("{");
writer.Indent++;
writer.WriteLine("if (base.ParseAttribute(ref buffer, hash, value)) return true;");
writer.WriteLine("switch (hash)");
writer.WriteLine("{");
writer.Indent++;
foreach (var field in classGenInfo.m_fields.OrderBy(x => x.m_xmlName.Length))
{
writer.WriteLine($"case {HashName(field.m_xmlName)}: {{");
writer.Indent++;
if (field.m_splitChar != null)
{
var typeToRead = ((INamedTypeSymbol)field.m_field.Type).TypeArguments[0].Name;
writer.WriteLine($"var lst = new System.Collections.Generic.List<{typeToRead}>();");
writer.WriteLine($"var reader = new StrReader(value, '{field.m_splitChar}');");
var readerMethod = StrGenerator.GetReaderForType(typeToRead);
writer.WriteLine("while (reader.HasRemaining())");
writer.WriteLine("{");
writer.Indent++;
writer.WriteLine($"lst.Add({readerMethod});");
writer.Indent--;
writer.WriteLine("}");
writer.WriteLine($"{field.m_field.Name} = lst;");
}
else
{
var readCommand = GetParseAttributeAction(field);
writer.WriteLine($"this.{field.m_field.Name} = {readCommand};");
}
writer.WriteLine("return true;");
writer.Indent--;
writer.WriteLine("}");
}
writer.Indent--;
writer.WriteLine("}");
writer.WriteLine("return false;");
writer.Indent--;
writer.WriteLine("}");
}
private void WriteAttSerializeMethod(IndentedTextWriter writer, ClassGenInfo classGenInfo)
{
writer.WriteLine("public override void SerializeAttributes(ref XmlWriteBuffer buffer)");
writer.WriteLine("{");
writer.Indent++;
writer.WriteLine("base.SerializeAttributes(ref buffer);");
foreach (var field in classGenInfo.m_fields)
{
if (field.m_splitChar != null)
{
var typeToRead = ((INamedTypeSymbol)field.m_field.Type).TypeArguments[0].Name;
writer.WriteLine("{");
writer.Indent++;
writer.WriteLine($"using var writer = new StrWriter('{field.m_splitChar}');");
writer.WriteLine($"foreach (var val in {field.m_field.Name})");
writer.WriteLine("{");
writer.Indent++;
writer.WriteLine($"{StrGenerator.GetWriterForType(typeToRead, "val")};");
writer.Indent--;
writer.WriteLine("}");
writer.WriteLine($"buffer.PutAttribute(\"{field.m_xmlName}\", writer.m_builtSpan);");
writer.WriteLine("writer.Dispose();");
writer.Indent--;
writer.WriteLine("}");
}
else
{
var writerAction = GetPutAttributeAction(field);
writer.WriteLine(writerAction);
}
}
writer.Indent--;
writer.WriteLine("}");
}
