public override void SetDefaultValues(ContentType contentType)
{
base.SetDefaultValues(contentType);
NewsList.Count = 20;
NewsList.Heading = ServiceLocator.Current.GetInstance<LocalizationService>().GetString("/newspagetemplate/latestnews");
NewsList.IncludeIntroduction = true;
NewsList.IncludePublishDate = true;
NewsList.Recursive = true;
NewsList.PageTypeFilter = typeof(ArticlePage).GetPageType();
NewsList.SortOrder = FilterSortOrder.PublishedDescending;
}