public void Validate(ValidateEvent e)
{
foreach (var property in properties)
{
var propertyValidations = new List<Failure>();
foreach (var validationAttribute in property.PropertyInfo.GetCustomAttributes(typeof(ValidationAttribute), false).Cast<ValidationAttribute>())
{
var validationContext = new ValidationContext(this, null, null) { MemberName = property.Name };
var result = validationAttribute.GetValidationResult(property.Value, validationContext);
if (result != ValidationResult.Success)
{
var validation = new Failure(result.ErrorMessage, property);
e.AddValidation(validation);
propertyValidations.Add(validation);
}
}
if (typeof(Model).IsAssignableFrom(property.PropertyInfo.PropertyType))
{
var submodel = (Model)property.Value;
if (submodel != null)
submodel.Validate(e);
}
property.NotifyValidated(propertyValidations.ToArray());
}
}
protected virtual void OnValidated(Failure[] failures)
{
var validated = Validated;
if (validated != null)
validated(failures);
}
public void NotifyValidated(Failure[] failures)
{
OnValidated(failures);
}
protected virtual void OnValidatedControl(Control control, Failure[] failures)
{
}
internal void NotifyOnValidatedControl(Control control, Failure[] failures)
{
OnValidatedControl(control, failures);
}
public void AddValidation(Failure failure)
{
validations.Add(failure);
}
public void AddValidation(Failure failure)
{
validations.Add(failure);
}
