public void AddError(string message, object details = null)
{
Check.NotNull(message, nameof(message));
var target = ValidationTarget.ForError(Step, Target, null, null);
var error = new ValidationError(Validator, target, message, details);
AddError(error);
}
public ValidationResult GetResult(
ValidationStep step,
IViewModel target,
IVMPropertyDescriptor targetProperty = null
)
{
var t = ValidationTarget.ForInstance(step, target, targetProperty);
var request = t.CreateValidationRequest();
var result = t.VM.ExecuteValidationRequest(request);
var collectionResult = GetCollectionItemResults(t);
return(ValidationResult.Join(result, collectionResult));
}
private ValidationResult GetCollectionItemResults(IInstanceValidationTarget item)
{
var result = ValidationResult.Valid;
foreach (var ownerCollection in item.VM.Kernel.OwnerCollections)
{
CollectionResult collectionResult = ValidateCollectionIfNotInCache(
ValidationTarget.ForCollection(
item.Step,
ownerCollection,
item.Property
)
);
var itemResult = collectionResult.GetResultFor(item.VM);
result = ValidationResult.Join(result, itemResult);
}
return(result);
}
