public override IScriptCommand Execute(ParameterDic pm)
{
DragAdorner dragAdorner = pm.GetValue <DragAdorner>(AdornerKey);
DragDropEffectsEx supportedEffects = pm.GetValue <DragDropEffectsEx>(SupportedEffectsKey, DragDropEffectsEx.All);
DragDropEffectsEx defaultEffect = pm.GetValue <DragDropEffectsEx>(DefaultEffectKey, DragDropEffectsEx.Copy);
RoutedEventHandler ContextMenu_Closed = null;
ContextMenu_Closed = (o, e) =>
{
dragAdorner.ContextMenu.RemoveHandler(ContextMenu.ClosedEvent, ContextMenu_Closed);
pm.SetValue(ResultEffectKey, dragAdorner.DragDropEffect);
ScriptRunner.RunScriptAsync(pm, OnCloseCommand);
};
dragAdorner.SetSupportedDragDropEffects(supportedEffects, defaultEffect);
dragAdorner.ContextMenu.AddHandler(ContextMenu.ClosedEvent, ContextMenu_Closed);
dragAdorner.ContextMenu.IsOpen = true;
return(NextCommand);
}
