private static void FindDependencies(string methodName)
{
List <EventReferenceInfo> depens = UnityEventReferenceFinder.FindAllUnityEventsReferences();
List <EventReferenceInfo> onlyWithName = new List <EventReferenceInfo>();
foreach (EventReferenceInfo d in depens)
{
int[] indexes = d.MethodNames.Where(m => m.ToLower().Contains(methodName.ToLower())).Select(n => d.MethodNames.IndexOf(n)).ToArray();
if (indexes.Length > 0)
{
EventReferenceInfo info = new EventReferenceInfo();
info.Owner = d.Owner;
foreach (int i in indexes)
{
info.Listeners.Add(d.Listeners[i]);
info.MethodNames.Add(d.MethodNames[i]);
}
onlyWithName.Add(info);
}
}
dependencies = onlyWithName.Count > 0 ? onlyWithName : depens;
}
private void DrawDependencies(EventReferenceInfo dependency, Vector2 position)
{
float width = drawableRect.width * leftColoumnRelativeWidth;
EditorGUI.ObjectField(new Rect(position, new Vector2(width - tabulation, 16f)), dependency.Owner, typeof(MonoBehaviour), true);
for (int i = 0; i < dependency.Listeners.Count; i++)
{
Vector2 positionRoot = position + Vector2.up * 16 + Vector2.up * 16 * i;
EditorGUI.ObjectField(new Rect(positionRoot + Vector2.right * tabulation, new Vector2(width - tabulation, 16f)), dependency.Listeners[i], typeof(MonoBehaviour), true);
Vector2 labelPosition = new Vector2(drawableRect.width * leftColoumnRelativeWidth + tabulation * 1.5f, positionRoot.y);
EditorGUI.LabelField(new Rect(labelPosition, new Vector2(drawableRect.width * (1 - leftColoumnRelativeWidth) - tabulation / 1.5f, 16f)), dependency.MethodNames[i]);
}
}
public static List <EventReferenceInfo> FindAllUnityEventsReferences()
{
MonoBehaviour[] behaviours = Resources.FindObjectsOfTypeAll <MonoBehaviour>();
Dictionary <MonoBehaviour, List <UnityEventBase> > events = new Dictionary <MonoBehaviour, List <UnityEventBase> >();
foreach (MonoBehaviour b in behaviours)
{
TypeInfo info = b.GetType().GetTypeInfo();
List <FieldInfo> evnts = info.DeclaredFields.Where(f => f.FieldType.IsSubclassOf(typeof(UnityEventBase))).ToList();
foreach (FieldInfo e in evnts)
{
if (!events.TryGetValue(b, out List <UnityEventBase> events_list))
{
events_list = new List <UnityEventBase>();
events.Add(b, events_list);
}
events_list.Add(e.GetValue(b) as UnityEventBase);
}
}
List <EventReferenceInfo> infos = new List <EventReferenceInfo>();
foreach (KeyValuePair <MonoBehaviour, List <UnityEventBase> > p in events)
{
foreach (UnityEventBase e in p.Value)
{
int count = e.GetPersistentEventCount();
EventReferenceInfo info = new EventReferenceInfo();
info.Owner = p.Key;
for (int i = 0; i < count; i++)
{
Object obj = e.GetPersistentTarget(i);
string method = e.GetPersistentMethodName(i);
info.Listeners.Add(obj);
info.MethodNames.Add(obj.GetType().Name.ToString() + "." + method);
}
infos.Add(info);
}
}
return(infos);
}