public string UpdateUDT(string udtFileContents, string category, string identifier, string newcat, string newident)
{
StringReader udtsr = new StringReader(udtFileContents);
UDTCompiler udtCompiler = new UDTCompiler();
udtCompiler.Compile(udtsr);
foreach (DataType dt in udtCompiler.DefinedTypes)
{
if (dt.Category == category && dt.Identifier == identifier)
{
if (newcat != null)
{
dt.Category = newcat;
}
if (newident != null)
{
dt.Identifier = newident;
}
}
}
UDTWriter udtWriter = new UDTWriter();
udtWriter.Types.AddRange(udtCompiler.DefinedTypes.OfType <UserDefinedType>());
StringBuilder sb = new StringBuilder();
udtWriter.Write(new StringWriter(sb));
return(sb.ToString());
}
public void ExportUDTs(IEnumerable <UserDefinedType> list, string file)
{
UDTWriter udtWriter = new UDTWriter();
foreach (UserDefinedType udt in list)
{
udtWriter.Types.Add(udt);
}
lock (s_udtLock)
udtWriter.Write(file);
}
// Writes the UDT and mapping files to the specified path, containing the specified types and mappings.
private void WriteMappingsTo(string path, IEnumerable <UserDefinedType> userDefinedTypes, IEnumerable <TypeMapping> userDefinedMappings)
{
// Determine the paths to the UDT and mapping files
string udtFilePath = Path.Combine(path, "UserDefinedTypes.ecaidl");
string mappingFilePath = Path.Combine(path, "UserDefinedMappings.ecamap");
// Create the writers to generate the files
UDTWriter udtWriter = new UDTWriter();
MappingWriter mappingWriter = new MappingWriter();
// Add the UDTs and mappings to the writers
udtWriter.Types.AddRange(userDefinedTypes);
mappingWriter.Mappings.AddRange(userDefinedMappings);
// Generate the files
udtWriter.Write(udtFilePath);
mappingWriter.Write(mappingFilePath);
}