public KoobooModelMetadata(DataAnnotationsModelMetadataProvider provider, Type containerType, Func<object> modelAccessor, Type modelType, string propertyName, DisplayColumnAttribute displayColumnAttribute, IEnumerable<Attribute> attributes)
: base(provider, containerType, modelAccessor, modelType, propertyName, displayColumnAttribute)
{
var descAttr = attributes.OfType<DescriptionAttribute>().SingleOrDefault();
_description = descAttr != null ? descAttr.Description : "";
DataSourceAttribute = attributes.OfType<DataSourceAttribute>().SingleOrDefault();
var enumAttribute = attributes.OfType<EnumDataTypeAttribute>().SingleOrDefault();
if (enumAttribute != null)
{
DataSource = new EnumTypeSelectListDataSource(enumAttribute.EnumType);
}
Attributes = attributes;
var defaultValueAttr = attributes.OfType<DefaultValueAttribute>().SingleOrDefault();
DefaultValue = defaultValueAttr != null ? defaultValueAttr.Value : this.ModelType.GetDefaultValue();
this.AdditionalValues["DefaultValue"] = DefaultValue;
}
public KoobooModelMetadata(DataAnnotationsModelMetadataProvider provider, Type containerType, Func <object> modelAccessor, Type modelType, string propertyName, DisplayColumnAttribute displayColumnAttribute, IEnumerable <Attribute> attributes)
: base(provider, containerType, modelAccessor, modelType, propertyName, displayColumnAttribute)
{
var descAttr = attributes.OfType <DescriptionAttribute>().SingleOrDefault();
_description = descAttr != null ? descAttr.Description : "";
DataSourceAttribute = attributes.OfType <DataSourceAttribute>().SingleOrDefault();
var enumAttribute = attributes.OfType <EnumDataTypeAttribute>().SingleOrDefault();
if (enumAttribute != null)
{
DataSource = new EnumTypeSelectListDataSource(enumAttribute.EnumType);
}
Attributes = attributes;
var defaultValueAttr = attributes.OfType <DefaultValueAttribute>().SingleOrDefault();
DefaultValue = defaultValueAttr != null ? defaultValueAttr.Value : this.ModelType.GetDefaultValue();
this.AdditionalValues["DefaultValue"] = DefaultValue;
}
