public static void ValidateArray(object[] items, GeneralControlMetadata itemMetadata)
{
Type validatorType = ControlValidatorCache.GetValidator(itemMetadata.GetType());
IControlValidator itemValidator = (IControlValidator)Activator.CreateInstance(validatorType);
for (int i = 0; i < items.Length; i++)
{
itemValidator.Validate(items[i], itemMetadata);
}
}
public void SetValidator([NotNull] Control control, [CanBeNull] IControlValidator validator)
{
Ensure.ArgumentNotNull(control, "control");
var changeKind = this.validators.Modify(control, validator);
if (changeKind == ChangeKind.Added)
{
control.Validating += this.Validate;
}
else if (changeKind == ChangeKind.Removed)
{
control.Validating -= this.Validate;
}
}
public static void Validate(object model, IControlGroup metadata)
{
Tuple <string, GeneralControlMetadata>[] controls = metadata.controls.Select(x => Tuple.Create(x.Key, x.Value)).ToArray();
Type modelType = model.GetType();
foreach (var control in controls)
{
Type controlMetadataType = control.Item2.GetType();
Type validatorType = ControlValidatorCache.GetValidator(controlMetadataType);
IControlValidator controlValidator = (IControlValidator)Activator.CreateInstance(validatorType);
object value = modelType.GetProperty(control.Item1).GetValue(model, null);
GeneralControlMetadata controlMetadata = control.Item2;
controlValidator.Validate(value, controlMetadata);
}
}
