internal FrameworkElement GetIncidentControl(NavigationModelNodeBase navigationNode)
{
//Form Node
FormView formView = NavigationModel.FindView(null, navigationNode.Location,
FindViewCriteria.ViewIsAssociatedToNode) as FormView;
if (formView != null)
{
if (formView.CheckAccess())
{
return(formView.Form as FrameworkElement);
}
else
{
FrameworkElement control = null;
using (AutoResetEvent autoreset = new AutoResetEvent(false))
{
EventHandler delegateHandleFormView =
delegate(object sender, EventArgs e)
{
control = formView.Form as FrameworkElement;
autoreset.Set();
};
formView.Dispatcher.BeginInvoke(
System.Windows.Threading.DispatcherPriority.Normal,
delegateHandleFormView,
null,
null);
autoreset.WaitOne();
}
return(control);
}
}
return(null);
}
