private static void RefactorFunction(uNodeFunction function, string name, Type returnType, Type[] paramTypes)
{
var graph = function.owner;
Undo.SetCurrentGroupName("Refactor Function: " + function.Name);
HashSet <GameObject> referencedGraphs = new HashSet <GameObject>();
if (graph != null)
{
RuntimeMethod runtime = null;
if (graph is IIndependentGraph)
{
if (GraphUtility.IsTempGraphObject(graph.gameObject))
{
var prefab = uNodeEditorUtility.GetGameObjectSource(graph.gameObject, null);
if (prefab != null)
{
var oriGraph = prefab.GetComponent <uNodeRoot>();
if (oriGraph != null)
{
var methods = ReflectionUtils.GetRuntimeType(oriGraph).GetMethods();
foreach (var m in methods)
{
if (m is RuntimeMethod && m.Name == name)
{
var parameters = m.GetParameters();
if (parameters.Length == paramTypes.Length)
{
if (runtime == null)
{
runtime = m as RuntimeMethod;
}
bool isValid = true;
for (int i = 0; i < parameters.Length; i++)
{
if (parameters[i].ParameterType != paramTypes[i])
{
isValid = false;
break;
}
}
if (isValid)
{
runtime = m as RuntimeMethod;
}
}
}
}
}
}
}
else
{
var methods = ReflectionUtils.GetRuntimeType(graph).GetMethods();
foreach (var m in methods)
{
if (m is RuntimeGraphMethod runtimeMethod && runtimeMethod.target == function)
{
runtime = runtimeMethod;
break;
}
}
}
}
MemberInfo nativeMember = null;
if (graph.GeneratedTypeName.ToType(false) != null)
{
var type = graph.GeneratedTypeName.ToType(false);
if (paramTypes.Length == 0 && function.GenericParameters.Count == 0)
{
nativeMember = type.GetMethod(name, MemberData.flags);
}
var members = type.GetMember(name, MemberData.flags);
if (members != null)
{
var genericLength = function.GenericParameters.Count;
foreach (var m in members)
{
if (m is MethodInfo method)
{
var mParam = method.GetParameters();
var mGeneric = method.GetGenericArguments();
if (paramTypes.Length == mParam.Length && mGeneric.Length == genericLength)
{
bool valid = true;
for (int i = 0; i < mParam.Length; i++)
{
if (mParam[i].ParameterType != paramTypes[i])
{
valid = false;
break;
}
}
if (valid)
{
nativeMember = method;
break;
}
}
}
}
}
}
var graphPrefabs = uNodeEditorUtility.FindPrefabsOfType <uNodeRoot>();
foreach (var prefab in graphPrefabs)
{
var gameObject = prefab;
GameObject prefabContent = null;
if (GraphUtility.HasTempGraphObject(prefab))
{
gameObject = GraphUtility.GetTempGraphObject(prefab);
}
else if (uNodeEditorUtility.IsPrefab(prefab))
{
prefabContent = PrefabUtility.LoadPrefabContents(AssetDatabase.GetAssetPath(prefab));
gameObject = prefabContent;
}
var scripts = gameObject.GetComponentsInChildren <MonoBehaviour>(true);
bool hasUndo = false;
Func <object, bool> scriptValidation = (obj) => {
MemberData member = obj as MemberData;
if (member != null && member.startType is RuntimeType)
{
var members = member.GetMembers(false);
if (members != null)
{
for (int i = 0; i < members.Length; i++)
{
var m = members[i];
if (member.namePath.Length > i + 1)
{
if (m == runtime || m == nativeMember)
{
if (!hasUndo && prefabContent == null)
{
uNodeEditorUtility.RegisterFullHierarchyUndo(gameObject);
hasUndo = true;
}
var path = member.namePath;
path[i + 1] = function.Name;
member.name = string.Join(".", path);
{
var items = member.Items;
if (items.Length > i)
{
var mVal = MemberData.CreateFromMember(runtime);
items[i] = mVal.Items[0];
member.SetItems(items);
}
}
if (m == nativeMember)
{
referencedGraphs.Add(prefab);
}
return(true);
}
}
}
}
}
return(false);
};
if (runtime != null)
{
bool hasChanged = false;
Array.ForEach(scripts, script => {
bool flag = AnalizerUtility.AnalizeObject(script, scriptValidation);
if (flag)
{
hasChanged = true;
hasUndo = false;
uNodeGUIUtility.GUIChanged(script);
uNodeEditorUtility.MarkDirty(script);
}
});
if (hasChanged)
{
if (gameObject != prefab)
{
uNodeEditorUtility.RegisterFullHierarchyUndo(prefab);
if (prefabContent == null)
{
//Save the temporary graph
GraphUtility.AutoSaveGraph(gameObject);
}
else
{
//Save the prefab contents and unload it
uNodeEditorUtility.SavePrefabAsset(gameObject, prefab);
}
}
uNodeEditorUtility.MarkDirty(prefab);
}
}
if (prefabContent != null)
{
PrefabUtility.UnloadPrefabContents(prefabContent);
}
}
}
uNodeEditorUtility.RegisterFullHierarchyUndo(graph.gameObject);
graph.Refresh();
Func <object, bool> validation = delegate(object OBJ) {
return(CallbackRefactorFunction(OBJ, function, name, paramTypes));
};
Array.ForEach(graph.nodes, item => AnalizerUtility.AnalizeObject(item, validation));
if (GraphUtility.IsTempGraphObject(graph.gameObject))
{
var prefab = uNodeEditorUtility.GetGameObjectSource(graph.gameObject, null);
uNodeEditorUtility.RegisterFullHierarchyUndo(prefab);
GraphUtility.AutoSaveGraph(graph.gameObject);
}
uNodeEditor.ClearGraphCache();
uNodeEditor.window?.Refresh(true);
DoCompileReferences(graph, referencedGraphs);
}