private void GenerateEnumItemCode(CodeEnumItem itemDecl)
{
foreach (CodeComment commentDecl in itemDecl.Comments)
{
GenerateCommentCode(commentDecl);
}
string value = itemDecl.Value;
if (value.StartsWith("0x") &&
uint.TryParse(value.Substring(2), NumberStyles.AllowHexSpecifier, CultureInfo.InvariantCulture, out uint num) &&
num > int.MaxValue)
{
value = "unchecked((int)" + value + ")";
}
WriteIndent();
Output.Write(itemDecl.Name);
Output.Write(" = ");
Output.Write(value);
Output.WriteLine(",");
}
protected override void BuildEnum(CodeNamespace ns, CppEnum @enum)
{
var decl = new CodeEnum(GetClassName(@enum.Name));
decl.Type = @enum.IntegerType.GetDisplayName();
if (decl.Type != "int" && decl.Type != "unsigned int")
{
Console.WriteLine(decl.Type);
throw new NotImplementedException();
}
decl.Attributes = CodeAttributes.Public;
decl.Comments.AddVSDocComment(@enum.Comment, "summary");
//bool first = true;
//string pattern = @enum.Items.FirstOrDefault()?.Name ?? string.Empty;
//foreach (CppEnumItem item in @enum.Items)
//{
// while (!item.Name.StartsWith(pattern) && pattern.Length > 0)
// {
// pattern = pattern.Remove(pattern.Length - 1);
// }
// if (!first && char.IsDigit(item.Name[pattern.Length]))
// {
// pattern = null;
// break;
// }
// first = false;
//}
bool first = true;
string pattern = @enum.Items.FirstOrDefault()?.Name ?? string.Empty;
foreach (CppEnumItem item in @enum.Items)
{
while (pattern != null && !item.Name.StartsWith(pattern) && pattern.Length > 0)
{
//pattern = pattern.Remove(pattern.Length - 1);
int split = pattern.TrimEnd('_').LastIndexOf('_') + 1;
if (split == 0)
{
pattern = null;
break;
}
pattern = pattern.Remove(split);
}
if (pattern != null && !first && char.IsDigit(item.Name[pattern.Length]))
{
pattern = null;
break;
}
first = false;
}
foreach (CppEnumItem item in @enum.Items)
{
string name = pattern != null?item.Name.Substring(pattern.Length).ToLowerInvariant().ToUpperCamel() : item.Name;
string value = item.ValueExpression?.ToString();
value = (string.IsNullOrEmpty(value) || value.StartsWith("(")) ? item.Value.ToString() : value;
if (pattern != null)
{
string[] combined = value.Split(' ', StringSplitOptions.RemoveEmptyEntries);
if (combined.Length > 1)
{
for (int i = 0; i < combined.Length; i++)
{
string subVal = combined[i];
if (subVal.StartsWith(pattern))
{
combined[i] = subVal.Substring(pattern.Length).ToLowerInvariant().ToUpperCamel();
}
}
value = string.Join(' ', combined);
}
else if (value.StartsWith(pattern))
{
value = value.Substring(pattern.Length).ToLowerInvariant().ToUpperCamel();
}
}
if (Regex.IsMatch(value, @"\d<<\d"))
{
value = value.Replace("<<", " << ");
}
var itemDecl = new CodeEnumItem(name, value);
itemDecl.Comments.AddVSDocComment(item.Comment, "summary");
decl.Members.Add(itemDecl);
}
ns.Types.Add(decl);
}
