private void BuildExposedTypeList()
{
if (exposedTypes != null)
{
return;
}
try
{
ResolverContext resolver = new ResolverContext();
Assembly[] assemblies = System.AppDomain.CurrentDomain.GetAssemblies();
HashSet <System.Type> exposedTypeSet = new HashSet <System.Type>();
for (int i = 0; i < assemblies.Length; ++i)
{
EditorUtility.DisplayProgressBar("Processing methods and types...", $"Assembly {i + 1}/{assemblies.Length} {assemblies[i].GetName().Name}", i / (float)assemblies.Length);
Assembly assembly = assemblies[i];
if (assembly.FullName.Contains("UdonSharp") ||
assembly.FullName.Contains("CodeAnalysis"))
{
continue;
}
System.Type[] assemblyTypes = assembly.GetTypes();
List <System.Type> types = new List <System.Type>();
foreach (System.Type assemblyType in assemblyTypes)
{
types.Add(assemblyType);
types.AddRange(GetNestedTypes(assemblyType));
}
types = types.Distinct().ToList();
foreach (System.Type type in types)
{
if (type.IsByRef)
{
continue;
}
string typeName = resolver.GetUdonTypeName(type);
if (resolver.ValidateUdonTypeName(typeName, UdonReferenceType.Type) ||
resolver.ValidateUdonTypeName(typeName, UdonReferenceType.Variable) ||
UdonEditorManager.Instance.GetTypeFromTypeString(typeName) != null)
{
exposedTypeSet.Add(type);
if (!type.IsGenericType && !type.IsGenericTypeDefinition)
{
exposedTypeSet.Add(type.MakeArrayType());
}
}
MethodInfo[] methods = type.GetMethods(BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static);
foreach (MethodInfo method in methods)
{
if (resolver.IsValidUdonMethod(resolver.GetUdonMethodName(method, false)))
{
exposedTypeSet.Add(method.DeclaringType);
// We also want to highlight types that can be returned or taken as parameters
if (method.ReturnType != null &&
method.ReturnType != typeof(void) &&
method.ReturnType.Name != "T" &&
method.ReturnType.Name != "T[]")
{
exposedTypeSet.Add(method.ReturnType);
if (!method.ReturnType.IsArray && !method.ReturnType.IsGenericType && !method.ReturnType.IsGenericTypeDefinition)
{
exposedTypeSet.Add(method.ReturnType.MakeArrayType());
}
}
foreach (ParameterInfo parameterInfo in method.GetParameters())
{
if (!parameterInfo.ParameterType.IsByRef)
{
exposedTypeSet.Add(parameterInfo.ParameterType);
if (!parameterInfo.ParameterType.IsArray)
{
exposedTypeSet.Add(parameterInfo.ParameterType.MakeArrayType());
}
}
}
}
}
foreach (PropertyInfo property in type.GetProperties(BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static))
{
MethodInfo propertyGetter = property.GetGetMethod();
if (propertyGetter == null)
{
continue;
}
if (resolver.IsValidUdonMethod(resolver.GetUdonMethodName(propertyGetter, false)))
{
System.Type returnType = propertyGetter.ReturnType;
exposedTypeSet.Add(property.DeclaringType);
if (returnType != null &&
returnType != typeof(void) &&
returnType.Name != "T" &&
returnType.Name != "T[]")
{
exposedTypeSet.Add(returnType);
if (!returnType.IsArray && !returnType.IsGenericType && !returnType.IsGenericTypeDefinition)
{
exposedTypeSet.Add(returnType.MakeArrayType());
}
}
}
}
foreach (FieldInfo field in type.GetFields(BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static))
{
if (resolver.IsValidUdonMethod(resolver.GetUdonFieldAccessorName(field, FieldAccessorType.Get, false)))
{
System.Type returnType = field.FieldType;
exposedTypeSet.Add(field.DeclaringType);
if (returnType != null &&
returnType != typeof(void) &&
returnType.Name != "T" &&
returnType.Name != "T[]")
{
exposedTypeSet.Add(returnType);
if (!returnType.IsArray && !returnType.IsGenericType && !returnType.IsGenericTypeDefinition)
{
exposedTypeSet.Add(returnType.MakeArrayType());
}
}
}
}
}
}
exposedTypes = exposedTypeSet.ToList();
}
finally
{
EditorUtility.ClearProgressBar();
}
EditorUtility.ClearProgressBar();
}
private void AddChildNode(TreeViewItem parentItem, MemberInfo memberInfo, ref int currentID)
{
var obsoleteAttribute = memberInfo.GetCustomAttribute <System.ObsoleteAttribute>();
if (obsoleteAttribute != null)
{
return;
}
if (memberInfo.MemberType == MemberTypes.Property && !((PropertyInfo)memberInfo).GetGetMethod().IsPublic)
{
return;
}
if (memberInfo.DeclaringType.IsEnum)
{
return;
}
if (ShouldHideMemberTopLevel(memberInfo))
{
return;
}
string staticStr = "";
{
if ((memberInfo is FieldInfo fieldInfo && fieldInfo.IsStatic) ||
(memberInfo is PropertyInfo propertyInfo && (propertyInfo.GetGetMethod()?.IsStatic ?? false)) ||
(memberInfo is MethodInfo methodInfo && methodInfo.IsStatic))
{
staticStr = "<Static>";
}
}
TreeViewItem memberItem = new TreeViewItem(currentID++, parentItem.depth + 1, $"<{memberInfo.MemberType}>{staticStr} {memberInfo.ToString()}");
parentItem.AddChild(memberItem);
TypeItemMetadata itemMetadata = new TypeItemMetadata();
itemMetadata.member = memberInfo;
switch (memberInfo.MemberType)
{
case MemberTypes.Constructor:
case MemberTypes.Method:
itemMetadata.exposed = resolver.IsValidUdonMethod(resolver.GetUdonMethodName((MethodBase)memberInfo, false));
break;
case MemberTypes.Field:
string getAccessor = resolver.GetUdonFieldAccessorName((FieldInfo)memberInfo, FieldAccessorType.Get, false);
string setAccessor = resolver.GetUdonFieldAccessorName((FieldInfo)memberInfo, FieldAccessorType.Set, false);
exposedUdonExterns.Remove(getAccessor);
exposedUdonExterns.Remove(setAccessor);
itemMetadata.exposed = resolver.IsValidUdonMethod(getAccessor);
break;
case MemberTypes.Property:
string getProperty = resolver.GetUdonMethodName(((PropertyInfo)memberInfo).GetGetMethod(), false);
exposedUdonExterns.Remove(getProperty);
if (((PropertyInfo)memberInfo).GetSetMethod() != null)
{
string setProperty = resolver.GetUdonMethodName(((PropertyInfo)memberInfo).GetSetMethod(), false);
exposedUdonExterns.Remove(setProperty);
}
itemMetadata.exposed = resolver.IsValidUdonMethod(getProperty);
break;
}
itemMetadatas.Add(memberItem, itemMetadata);
exposedUdonExterns.Remove(GetMemberUdonName(memberItem));
}