static INHContributor GetEventListenerContributor(IEnumerable <Type> exportedtypes)
{
var contributor = new EventListenerContributor();
foreach (var type in exportedtypes)
{
var eventListenerAttributes = type.GetCustomAttributes(typeof(EventListenerAttribute), false);
if (eventListenerAttributes.Length == 1)
{
var attribute = (EventListenerAttribute)eventListenerAttributes[0];
var config = new EventListenerConfig(type)
{
ReplaceExisting = attribute.ReplaceExisting,
SkipEvent = attribute.SkipEvent,
Singleton = attribute.Singleton
};
contributor.Add(config);
}
}
return(contributor);
}
static INHContributor GetEventListenerContributor(IEnumerable<Type> exportedtypes)
{
var contributor = new EventListenerContributor();
foreach (var type in exportedtypes)
{
var eventListenerAttributes = type.GetCustomAttributes(typeof(EventListenerAttribute), false);
if (eventListenerAttributes.Length == 1)
{
var attribute = (EventListenerAttribute)eventListenerAttributes[0];
var config = new EventListenerConfig(type)
{
ReplaceExisting = attribute.ReplaceExisting,
SkipEvent = attribute.SkipEvent,
Singleton = attribute.Singleton
};
contributor.Add(config);
}
}
return contributor;
}
private static void RegisterEventListeners(IEnumerable<Type> types)
{
var contributor = new EventListenerContributor();
foreach (var type in types)
{
var eventListenerAttributes = type.GetCustomAttributes(typeof(EventListenerAttribute), false);
if (eventListenerAttributes.Length == 1)
{
var attribute = (EventListenerAttribute) eventListenerAttributes[0];
var config = new EventListenerConfig(type)
{
ReplaceExisting = attribute.ReplaceExisting,
Ignore=attribute.Ignore,
SkipEvent=attribute.SkipEvent,
Singleton = attribute.Singleton,
Include = attribute.Include,
Exclude = attribute.Exclude
};
contributor.Add(config);
}
}
if (EventListenerComponentRegistrationHook != null)
{
EventListenerComponentRegistrationHook(contributor);
}
var addEventListenerAttributes = new List<EventListenerAssemblyAttribute>();
var ignoreEventListenerAttributes = new List<EventListenerAssemblyAttribute>();
foreach (var assembly in registeredAssemblies)
{
addEventListenerAttributes.AddRange(
(AddEventListenerAttribute[]) assembly.GetCustomAttributes(typeof (AddEventListenerAttribute), false));
ignoreEventListenerAttributes.AddRange((IgnoreEventListenerAttribute[]) assembly.GetCustomAttributes(typeof(IgnoreEventListenerAttribute), false));
}
ProcessEventListenerAssemblyAttributes(contributor, ignoreEventListenerAttributes);
ProcessEventListenerAssemblyAttributes(contributor, addEventListenerAttributes);
if (EventListenerFacilityConfigurationHook != null)
{
EventListenerFacilityConfigurationHook(contributor);
}
AddContributor(contributor);
}
private static void ProcessEventListenerAssemblyAttributes(EventListenerContributor contributor, IEnumerable<EventListenerAssemblyAttribute> attributes)
{
foreach (var attribute in attributes)
{
if (attribute.Assembly != null)
{
foreach (var type in GetExportedTypesFromAssembly(attribute.Assembly))
{
if (EventListenerContributor.GetEventTypes(type).Length > 0)
{
var config = contributor.Get(type) ?? contributor.Add(new EventListenerConfig(type));
ConfigureEventListener(attribute, config);
}
}
}
if (attribute.Type != null)
{
var config = contributor.Get(attribute.Type) ?? contributor.Add(new EventListenerConfig(attribute.Type));
ConfigureEventListener(attribute, config);
}
}
}
