public static IEnumerable <T> GetVisualDescendents <T>(this FrameworkElement root, bool allAtSameLevel) where T : FrameworkElement
{
bool found = false;
foreach (FrameworkElement frameworkElement in ExtensionMethods.GetVisualDescendents(root))
{
if (frameworkElement is T)
{
found = true;
yield return(frameworkElement as T);
}
else if (found && allAtSameLevel)
{
break;
}
}
}
public static FrameworkElement FindVisualChild(this FrameworkElement root, string name)
{
FrameworkElement frameworkElement1 = root.FindName(name) as FrameworkElement;
if (frameworkElement1 != null)
{
return(frameworkElement1);
}
foreach (FrameworkElement frameworkElement2 in ExtensionMethods.GetVisualDescendents(root))
{
FrameworkElement frameworkElement3 = frameworkElement2.FindName(name) as FrameworkElement;
if (frameworkElement3 != null)
{
return(frameworkElement3);
}
}
return((FrameworkElement)null);
}
