public WebFilterableEnumPropertyEditor(Type objectType, IModelMemberViewItem model)
: base(objectType, model) {
PropertyInfo propertyInfo = ObjectType.GetProperty(PropertyName);
if (propertyInfo != null) {
_propertyType = propertyInfo.PropertyType;
foreach (object item in propertyInfo.GetCustomAttributes(false)) {
var propAttr = item as DataSourcePropertyAttribute;
if (propAttr != null && !string.IsNullOrEmpty(propAttr.DataSourceProperty)) {
PropertyInfo dataSourceProperty = ObjectType.GetProperty(propAttr.DataSourceProperty);
_isNullMode = propAttr.DataSourcePropertyIsNullMode;
_isNullCriteria = propAttr.DataSourcePropertyIsNullCriteria;
if (dataSourceProperty != null) {
if (typeof(IEnumerable).IsAssignableFrom(dataSourceProperty.PropertyType) &&
dataSourceProperty.PropertyType.IsGenericType &&
dataSourceProperty.PropertyType.GetGenericArguments()[0].IsAssignableFrom(
propertyInfo.PropertyType))
_dataSourceProperty = dataSourceProperty;
}
}
var criteriaAttr = item as DataSourceCriteriaAttribute;
if (criteriaAttr != null)
_isNullCriteria = criteriaAttr.DataSourceCriteria;
}
}
}
public WebFilterableEnumPropertyEditor(Type objectType, IModelMemberViewItem model)
: base(objectType, model)
{
PropertyInfo propertyInfo = ObjectType.GetProperty(PropertyName);
if (propertyInfo != null)
{
_propertyType = propertyInfo.PropertyType;
foreach (object item in propertyInfo.GetCustomAttributes(false))
{
var propAttr = item as DataSourcePropertyAttribute;
if (propAttr != null && !string.IsNullOrEmpty(propAttr.DataSourceProperty))
{
PropertyInfo dataSourceProperty = ObjectType.GetProperty(propAttr.DataSourceProperty);
_isNullMode = propAttr.DataSourcePropertyIsNullMode;
_isNullCriteria = propAttr.DataSourcePropertyIsNullCriteria;
if (dataSourceProperty != null)
{
if (typeof(IEnumerable).IsAssignableFrom(dataSourceProperty.PropertyType) &&
dataSourceProperty.PropertyType.IsGenericType &&
dataSourceProperty.PropertyType.GetGenericArguments()[0].IsAssignableFrom(
propertyInfo.PropertyType))
{
_dataSourceProperty = dataSourceProperty;
}
}
}
var criteriaAttr = item as DataSourceCriteriaAttribute;
if (criteriaAttr != null)
{
_isNullCriteria = criteriaAttr.DataSourceCriteria;
}
}
}
}
public static PropertyBuilder <TType, T> UsingDataSourceProperty <TType, T>(this PropertyBuilder <TType, T> builder, string datasourceProperty, DataSourcePropertyIsNullMode nullMode = DataSourcePropertyIsNullMode.SelectNothing, CriteriaOperator isNullCriteria = null) where TType : class
{
var crit = ReferenceEquals(isNullCriteria, null) ? string.Empty : isNullCriteria.ToString();
return(builder.WithAttribute(new DataSourcePropertyAttribute(datasourceProperty, nullMode, crit)));
}
public static PropertyBuilder <TType, T> UsingDataSourceProperty <TType, T, TProp>(this PropertyBuilder <TType, T> builder, Expression <Func <T, TProp> > datasourceProperty, DataSourcePropertyIsNullMode nullMode = DataSourcePropertyIsNullMode.SelectNothing, CriteriaOperator isNullCriteria = null)
where TType : class
where T : class
{
return(builder.UsingDataSourceProperty(builder._Fields.GetPropertyName(datasourceProperty), nullMode, isNullCriteria));
}
