private static void OnControllerChanged()
{
if (_OnControllerChanged == null)
{
const string TypeName = "UnityEditorInternal.AnimationWindowUtility";
const string MethodName = "ControllerChanged";
try
{
var type = typeof(UnityEditorInternal.InternalEditorUtility);
type = type.Assembly.GetType(TypeName);
var method = type.GetMethod(MethodName, BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static);
_OnControllerChanged = (Action)Delegate.CreateDelegate(typeof(Action), method);
}
catch
{
AnimancerEditorUtilities.RegisterNonCriticalMissingMember(TypeName, MethodName);
_OnControllerChanged = () => { };
}
}
_OnControllerChanged();
}