public static RouteAreaAttribute GetAreaFrom(this ControllerDescriptor controllerDescriptor)
{
RouteAreaAttribute areaAttribute =
controllerDescriptor.GetCustomAttributes(typeof(RouteAreaAttribute), inherit: true)
.Cast <RouteAreaAttribute>()
.FirstOrDefault();
return(areaAttribute);
}
public static string GetAreaName(this ControllerDescriptor controllerDescriptor, RouteAreaAttribute area)
{
if (area == null)
{
return null;
}
if (area.AreaName != null)
{
return area.AreaName;
}
if (controllerDescriptor.ControllerType.Namespace != null)
{
return controllerDescriptor.ControllerType.Namespace.Split('.').Last();
}
throw Error.InvalidOperation(MvcResources.AttributeRouting_CouldNotInferAreaNameFromMissingNamespace, controllerDescriptor.ControllerName);
}
public static string GetAreaName(
this ControllerDescriptor controllerDescriptor,
RouteAreaAttribute area
)
{
if (area == null)
{
return(null);
}
if (area.AreaName != null)
{
return(area.AreaName);
}
if (controllerDescriptor.ControllerType.Namespace != null)
{
return(controllerDescriptor.ControllerType.Namespace.Split('.').Last());
}
throw Error.InvalidOperation(
MvcResources.AttributeRouting_CouldNotInferAreaNameFromMissingNamespace,
controllerDescriptor.ControllerName
);
}
