public void Cleanup ()
{
m_ValidateModel = true;
ComponentModel.Cleanup ();
ExtensionModel.Cleanup ();
IsEnabledApply = false;
IsEnabledCancel = false;
IsComponentModelEnabled = true;
IsExtensionModelEnabled = true;
Distorted = false;
BusyVisibility = Visibility.Collapsed;
DistortedVisibility = Visibility.Collapsed;
Id = Guid.Empty;
ClearPanels ();
Initialize ();
}