public void Visit(XElement element, ModelMap map, ParsingContext context)
{
var registry = context.Service <IFilterPolicyRegistry>();
var policyType = registry.FindPolicy(element.Name.ToString());
var builder = context.Service <IObjectBuilder>();
var values = new Dictionary <string, string>(element
.Attributes()
.ToDictionary(_ => _.Name.ToString(), _ => context.Serializer.ValueFor(_).ToString()));
var result = builder.Build(new BuildObjectContext(policyType, values));
if (result.HasErrors())
{
var missingAttributes = result.Errors.Select(_ => _.Key);
throw new ModelMapException("The {0} attribute(s) must be specified on the {1} element".ToFormat(missingAttributes.Join(","), element.Name));
}
var policy = result.Result.As <IFilterPolicy>();
map.AddInstruction(new Instructions.AddFilter(policy.CreateFilter()));
}
public bool Matches(XElement element, ModelMap map, ParsingContext context)
{
var registry = context.Service <IFilterPolicyRegistry>();
return(context.IsCurrent <AddFilterContext>() && registry.HasPolicy(element.Name.ToString()));
}
