public IMemberAdapter GetAdapterForType(Type targetType, Type typeOfInjectee)
{
RegisterType(targetType);
var cache = memberInjectionCache[targetType];
IMemberAdapter memberToInjectInto = null;
if (cache == null || cache.TryGetValue(typeOfInjectee, out memberToInjectInto))
{
return(memberToInjectInto);
}
var injectableMembers = injectableMembersCache[targetType];
for (int i = 0; i < injectableMembers.Count; i++)
{
if (injectableMembers[i].TypeOfMember.IsAssignableFrom(typeOfInjectee))
{
memberToInjectInto = injectableMembers[i];
break;
}
}
cache.Add(typeOfInjectee, memberToInjectInto);
return(memberToInjectInto);
}
private void CacheReadersAndWriters(HashSet <Type> requiredTypesSeen, IMemberAdapter requiredMember)
{
if (requiredTypesSeen.Contains(requiredMember.TypeOfMember))
{
return;
}
requiredTypesSeen.Add(requiredMember.TypeOfMember);
if (Attribute.IsDefined(requiredMember.TypeOfMember, typeof(WriterInterfaceAttribute), false))
{
writers.Add(requiredMember.TypeOfMember);
}
if (Attribute.IsDefined(requiredMember.TypeOfMember, typeof(ReaderInterfaceAttribute), false))
{
readers.Add(requiredMember.TypeOfMember);
}
}
private void InjectField(object visualizer, IMemberAdapter field, object component)
{
field.SetValue(visualizer, component);
}
public bool IsReader(IMemberAdapter fieldInfo)
{
return(readers.Contains(fieldInfo.TypeOfMember));
}
private void InitializeMetadataForMember(HashSet <Type> requiredTypesSeen, Type type, IMemberAdapter requiredMember, List <IMemberAdapter> requiredReadersWriters, List <IMemberAdapter> requiredWriters, List <uint> readersStateIds)
{
CacheReadersAndWriters(requiredTypesSeen, requiredMember);
if (IsWriter(requiredMember))
{
requiredReadersWriters.Add(requiredMember);
requiredWriters.Add(requiredMember);
}
else if (IsReader(requiredMember))
{
requiredReadersWriters.Add(requiredMember);
var canonicalNameAttribute = Attribute.GetCustomAttribute(requiredMember.TypeOfMember, typeof(ComponentIdAttribute), false);
if (canonicalNameAttribute != null)
{
readersStateIds.Add(((ComponentIdAttribute)canonicalNameAttribute).Id);
}
else
{
Debug.LogErrorFormat("Could not find state metadata for Reader {0}. This might cause issues with the state not being synchronised to the worker.", requiredMember.TypeOfMember.FullName);
}
}
else
{
visualizersWithNonInjectableRequiredFields.Add(type);
Debug.LogErrorFormat("The [Require] attribute can only be used on state Readers and Writers. {0} {1} is not one of those in visualizer {2}. The visualizer won't be enabled.",
requiredMember.TypeOfMember.FullName, requiredMember.Member.Name, type.FullName);
}
}
