private static void GetAttributes(Type type, out Guid generator, out CustomToolAttribute tool,
out VersionSupportAttribute[] versions, out CategorySupportAttribute[] categories)
{
object[] attrs;
// Retrieve the GUID associated with the generator class.
attrs = type.GetCustomAttributes(typeof(GuidAttribute), false);
if (attrs.Length == 0)
{
throw new ArgumentException(String.Format(
CultureInfo.CurrentCulture,
Properties.Resources.Tool_AttributeMissing,
type, typeof(GuidAttribute)));
}
generator = new Guid(((GuidAttribute)attrs[0]).Value);
// Retrieve the custom tool information.
attrs = type.GetCustomAttributes(typeof(CustomToolAttribute), false);
if (attrs.Length == 0)
{
throw new ArgumentException(String.Format(
CultureInfo.CurrentCulture,
Properties.Resources.Tool_AttributeMissing,
type, typeof(CustomToolAttribute)));
}
tool = (CustomToolAttribute)attrs[0];
// Retrieve the VS.NET versions supported. Can be inherited.
attrs = type.GetCustomAttributes(typeof(VersionSupportAttribute), true);
if (attrs.Length == 0)
{
throw new ArgumentException(String.Format(
CultureInfo.CurrentCulture,
Properties.Resources.Tool_AttributeMissing,
type, typeof(VersionSupportAttribute)));
}
versions = (VersionSupportAttribute[])attrs;
// Retrieve the VS.NET generator categories supported. Can be inherited.
attrs = type.GetCustomAttributes(typeof(CategorySupportAttribute), true);
if (attrs.Length == 0)
{
throw new ArgumentException(String.Format(
CultureInfo.CurrentCulture,
Properties.Resources.Tool_AttributeMissing,
type, typeof(CategorySupportAttribute)));
}
categories = (CategorySupportAttribute[])attrs;
}
public static string GetToolGeneratedCodeWarning(Type customToolType)
{
CustomToolAttribute attribute = (CustomToolAttribute)Attribute.GetCustomAttribute(
customToolType, typeof(CustomToolAttribute), true);
if (attribute == null)
{
throw new ArgumentException(String.Format(
CultureInfo.CurrentCulture,
Properties.Resources.CustomTool_ToolRequiredAttributeMissing,
customToolType, typeof(CustomToolAttribute)));
}
return(String.Format(TemplateAutogenerated,
attribute.Name,
ThisAssembly.Version,
Environment.Version));
}
private static object CustomToolAttribute(CustomToolAttribute customToolAttribute)
{
throw new Exception("The method or operation is not implemented.");
}
