private static void SetupRequiredValidator(ModelMetadataItem property)
{
var requiredValidator = property.GetValidationOrCreateNew<RequiredValidationMetadata>();
// check that message is not localized yet
if (requiredValidator.ErrorMessage == null && requiredValidator.ErrorMessageResourceType == null)
{
requiredValidator.ErrorMessage = () => ValidationResources.PropertyValueRequired;
}
}
private static ModelValidationMetadata CreateRangeValidator(ModelMetadataItem property, RangeAttribute rangeAttribute)
{
object min = rangeAttribute.Minimum;
object max = rangeAttribute.Maximum;
// Check all numeric types, no other way found
ModelValidationMetadata extValidator = null;
if (min is int)
extValidator = property.GetValidationOrCreateNew<RangeValidationMetadata<int>>();
else if (min is sbyte)
extValidator = property.GetValidationOrCreateNew<RangeValidationMetadata<sbyte>>();
else if (min is short)
extValidator = property.GetValidationOrCreateNew<RangeValidationMetadata<short>>();
else if (min is long)
extValidator = property.GetValidationOrCreateNew<RangeValidationMetadata<long>>();
else if (min is uint)
extValidator = property.GetValidationOrCreateNew<RangeValidationMetadata<uint>>();
else if (min is byte)
extValidator = property.GetValidationOrCreateNew<RangeValidationMetadata<byte>>();
else if (min is ushort)
extValidator = property.GetValidationOrCreateNew<RangeValidationMetadata<ushort>>();
else if (min is ulong)
extValidator = property.GetValidationOrCreateNew<RangeValidationMetadata<ulong>>();
else if (min is float)
extValidator = property.GetValidationOrCreateNew<RangeValidationMetadata<float>>();
else if (min is double)
extValidator = property.GetValidationOrCreateNew<RangeValidationMetadata<double>>();
else if (min is decimal)
extValidator = property.GetValidationOrCreateNew<RangeValidationMetadata<decimal>>();
if (extValidator != null)
{
if (rangeAttribute.ErrorMessageResourceType != null)
{
extValidator.ErrorMessageResourceType = rangeAttribute.ErrorMessageResourceType;
extValidator.ErrorMessageResourceName = rangeAttribute.ErrorMessageResourceName;
}
}
return extValidator;
}
private static void SetupDataTypeValidator(ModelMetadataItem property)
{
var typeValidator = property.GetValidationOrCreateNew<CustomValidationMetadata<DataTypeModelValidator>>();
typeValidator.Factory = (metadata, context) => new DataTypeModelValidator(metadata, context);
typeValidator.Configure = v => DataTypeModelValidator.Configure(v);
}
