public static TChild AttachToDataContextHolder <TChild, TTarget>(
this IVisualTreeLocation <TChild, TTarget> holder, params Type[] type) where TTarget : FrameworkElement =>
holder.CreateNewChild(ElligibleParents(holder.Target)
.FirstOrDefault(i => type.Any(j => j.IsInstanceOfType(i.DataContext))));
public static TChild AttachToName <TChild, TTarget>(this IVisualTreeLocation <TChild, TTarget> holder, string name)
where TTarget : FrameworkElement =>
holder.CreateNewChild(ElligibleParents(holder.Target)
.FirstOrDefault(i => i.Name?.Equals(name, StringComparison.Ordinal) ?? false));
public static TChild AttachToType <TChild, TTarget>(this IVisualTreeLocation <TChild, TTarget> holder, Type type)
where TTarget : DependencyObject =>
holder.CreateNewChild(ElligibleParents(holder.Target)
.FirstOrDefault(type.IsInstanceOfType));
public static TChild AttachToTop <TChild, TTarget>(this IVisualTreeLocation <TChild, TTarget> holder)
where TTarget : DependencyObject =>
holder.CreateNewChild(ElligibleParents(holder.Target).Last());