Line break in WrapPanel [WPF]

WrapPanelLineBreak.cs

    /// <summary>
    /// Forces a new line in a <see cref="WrapPanel"/>
    /// </summary>
	public class WrapPanelLineBreak : FrameworkElement {
		public WrapPanelLineBreak() {
			Height = 0;
			var binding = new Binding {
				RelativeSource = new RelativeSource(RelativeSourceMode.FindAncestor, typeof(WrapPanel), 1),
				Path = new PropertyPath("ActualWidth")
			};
			BindingOperations.SetBinding(this, WidthProperty, binding);
		}
	}