public static void SetAdornerIndex(this Adorner adorner, int index)
{
var parentLayer = GetAdornerLayer((FrameworkElement)adorner.AdornedElement);
if (parentLayer != null)
{
SetLayerZOrder(adorner, index);
}
adorner.SetValue(AdornerIndexProperty, index);
}
public override void DesignMode()
{
if (!IsDesignMode)
{
AdornerLayer = new Adorner(this);
AdornerLayer.Selected += OnSelected;
var menu = new ContextMenu();
var menuItem = new MenuItem() { Header = "属性" };
menuItem.Click += PropertyMenuItem_Click;
menu.Items.Add(menuItem);
AdornerLayer.SetValue(ContextMenuService.ContextMenuProperty, menu);
}
}
private static void SetAdornerData(this Adorner adorner, AdornerData data)
{
adorner.SetValue(AdornerDataProperty, data);
}