private void OnAddAdditionalEquipmentExecute()
{
var newEquipment = new CarAdditionalEquipmentWrapper(new CarAdditionalEquipment());
newEquipment.PropertyChanged += CarAdditionalEquipmentWrapper_PropertyChanged;
CarAdditionalEquipments.Add(newEquipment);
Car.ClassModel.CarAdditionalEquipments.Add(newEquipment.ClassModel);
newEquipment.AdditionalEquipment = string.Empty; // Trigger validation
}
private void InitializeCarAdditionalEquipments(ICollection <CarAdditionalEquipment> carAdditionalEquipments)
{
foreach (var wrapper in CarAdditionalEquipments)
{
wrapper.PropertyChanged -= CarAdditionalEquipmentWrapper_PropertyChanged;
}
CarAdditionalEquipments.Clear();
foreach (var additionalEquipment in carAdditionalEquipments)
{
var wrapper = new CarAdditionalEquipmentWrapper(additionalEquipment);
CarAdditionalEquipments.Add(wrapper);
wrapper.PropertyChanged += CarAdditionalEquipmentWrapper_PropertyChanged;
}
}