private static void OnFilterTextValueChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
if (d == null)
{
return;
}
DsxColumn _context = (DsxColumn)d;
string _newValue = (string)e.NewValue;
string _oldValue = (string)e.OldValue;
if (_newValue != _oldValue && _context.FilterTextChanged != null)
{
_context.FilterTextChanged(_context, null);
}
_context.FilterUpdateDisplay();
}
