public static bool xContainsDescendant(this DependencyObject parent, object x)
{
var dependencyObject = x as DependencyObject;
while (dependencyObject != null)
{
dependencyObject = DependencyObjectEx.GetParent(dependencyObject);
if (dependencyObject == parent)
{
return(true);
}
}
return(false);
}
public static T xFindAncestorFromMe <T>(this DependencyObject source) where T : DependencyObject
{
try
{
while (source != null && !(source is T))
{
source = DependencyObjectEx.GetParent(source);
}
}
catch (Exception e)
{
Log.Exception(e);
}
return((T)((object)source));
}