//public static GeneratorOptionAttribute GetGeneratorAttribute(this MemberInfo mi)
//{
// var genAttr = mi.GetCustomAttributes().FirstOrDefault(x => x.GetType().IsSubclassOf(GetGeneratorAttribute_type));
// return (GeneratorOptionAttribute)genAttr;
//}
public static Assembly GetAssemblyOfProjectItem(this EnvDTE.ProjectItem pi)
{
var path = pi.GetAssemblyPath();
if (!string.IsNullOrEmpty(path))
{
return(Assembly.LoadFrom(path));
}
return(null);
}
/// <summary>
/// Returns a type from an assembly reference by ProjectItem.Project. Cached.
/// </summary>
/// <param name="pi"></param>
/// <param name="typeName"></param>
/// <returns></returns>
/// <remarks></remarks>
public static Type GetTypeFromProject(this EnvDTE.ProjectItem pi, string typeName)
{
var path = pi.GetAssemblyPath();
if (!(GetTypeFromProject_cache.ContainsKey(path)))
{
GetTypeFromProject_cache.Add(path, Assembly.LoadFrom(path));
}
var asm = GetTypeFromProject_cache[path];
var type = asm.GetType(typeName);
if (type == null)
{
throw new Exception(
string.Format("Type {0} not found in assembly {1} at {2}. You may need to rebuild the assembly.",
typeName, asm.FullName, path));
}
return(type);
}