private void setEmptyTitleFromResources()
{
if (string.IsNullOrWhiteSpace(TitleResourceName) || TitleResourceType == null)
{
return;
}
var property = TitleResourceType.GetTypeInfo().GetDeclaredProperty(TitleResourceName);
if (property != null)
{
var propertyGetter = property.GetMethod;
// We only support internal and public properties
if (propertyGetter == null || (!propertyGetter.IsAssembly && !propertyGetter.IsPublic))
{
// Set the property to null so the exception is thrown as if the property wasn't found
property = null;
}
}
if (property == null)
{
throw new InvalidOperationException($"ResourceType `{TitleResourceType.FullName}` does not have the `{TitleResourceName}` property.");
}
if (property.PropertyType != typeof(string))
{
throw new InvalidOperationException($"`{TitleResourceType.FullName}.{TitleResourceName}` property is not an string.");
}
Title = (string)property.GetValue(null, null);
}
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
var controller = filterContext.Controller;
if (_viewDataFunction != null)
{
controller.ViewData = _viewDataFunction(filterContext.ActionDescriptor);
}
//Display the localized title from the resource files.
if (String.IsNullOrWhiteSpace(Title) && !String.IsNullOrWhiteSpace(TitleResourceName) && TitleResourceType != null)
{
PropertyInfo nameProperty = TitleResourceType.GetProperty(TitleResourceName, BindingFlags.Static | BindingFlags.Public);
Title = (string)nameProperty.GetValue(nameProperty.DeclaringType, null);
}
#if NET45
controller.FlushHead(Title, null, FlushAntiForgeryToken, HeaderName);
#else
controller.FlushHead(Title, null, HeaderName);
#endif
}