private void ProcessClassAttributes(Type type, string[] args)
{
CIHelpArgumentAttribute chta = type.GetCustomAttribute <CIHelpArgumentAttribute>();
if (chta != null)
{
MustDisplayHelp = !args.All(name => !(chta.Name == name));
ArgumentInfo ainfo = new ArgumentInfo(chta);
argumentsInfo.Add(ainfo);
}
CICommandDescriptionAttribute cda = type.GetCustomAttribute <CICommandDescriptionAttribute>();
if (cda != null)
{
CommandDescription = cda.Description;
}
MainJob = type.GetCustomAttribute <CIJobAttribute>();
}
private void RegisterAttributesFromClassProperties(Type type, ArgumentInfoCollection argumentsInfo)
{
PropertyInfo[] properties = type.GetProperties(BindingFlags.Public | BindingFlags.Instance);
int simpleArgumentIndex = 0;
foreach (PropertyInfo pinfo in properties)
{
ArgumentInfo ainfo = null;
CISimpleArgumentAttribute csaa = pinfo.GetCustomAttribute <CISimpleArgumentAttribute>();
if (csaa == null)
{
CINamedArgumentAttribute cnaa = pinfo.GetCustomAttribute <CINamedArgumentAttribute>();
if (cnaa == null)
{
continue; // Not a field associated with a console argument
}
if (cnaa.Names.Length == 0)
{
throw new InvalidArgumentDefinitionException(string.Format("No argument name associated with the property {0}.", pinfo.Name));
}
// If the collection already contains one the of arguments specified in the current AppArgumentAttribute
if (argumentsInfo.Contains(cnaa.Names))
{
throw new InvalidArgumentDefinitionException(string.Format("One of the argument specified with the property {0} has been already registered.", pinfo.Name));
}
ainfo = new ArgumentInfo(cnaa);
}
else
{
ainfo = new ArgumentInfo(csaa, simpleArgumentIndex++);
}
ainfo.PInfo = pinfo;
ainfo.MandatoryArgument = pinfo.GetCustomAttribute <CIMandatoryArgumentAttribute>();
ainfo.GroupedMandatoryArgument = pinfo.GetCustomAttribute <CIGroupedMandatoryArgumentAttribute>();
ainfo.ArgumentBoundary = pinfo.GetCustomAttribute <CIArgumentBoundaryAttribute>();
ainfo.ArgumentValueLength = pinfo.GetCustomAttribute <CIArgumentValueLengthAttribute>();
ainfo.ArgumentFormat = pinfo.GetCustomAttribute <CIArgumentFormatAttribute>();
ainfo.Job = pinfo.GetCustomAttribute <CIJobAttribute>();
ainfo.FileContent = pinfo.GetCustomAttribute <CIFileContentAttribute>();
ainfo.Password = pinfo.GetCustomAttribute <CIPasswordAttribute>();
ainfo.Exclusive = pinfo.GetCustomAttribute <CIExclusiveArgumentAttribute>();
if (pinfo.PropertyType.IsUserType())
{
ainfo.UserType = true;
ainfo.UserTypeInstance = Activator.CreateInstance(pinfo.PropertyType);
ArgumentInfoCollection childrenInfo = new ArgumentInfoCollection();
RegisterAttributesFromClassProperties(pinfo.PropertyType, childrenInfo);
ainfo.Children.AddRange(childrenInfo);
}
if (ainfo.NamedArgument != null &&
this.argumentsInfo.DeepContains(ainfo.Name))
{
throw new DuplicateArgumentDefinitionException(ainfo.Name);
}
argumentsInfo.Add(ainfo);
}
}