private void EquipmentDetailControl_DataContextChanged(object sender, DependencyPropertyChangedEventArgs e)
{
CurrentEquipmentInfo = e.NewValue as EquipmentInfo;
OriginalEquipment = SettingHelper.Clone <EquipmentInfo>(OriginalEquipment);
}
private static void OriginalEquipmentPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
(d as EquipmentDetailControl).CurrentEquipmentInfo = SettingHelper.Clone <EquipmentInfo>(e.NewValue as EquipmentInfo);
}