public void OnEnable()
{
System.Reflection.FieldInfo info = typeof(EditorApplication).GetField("globalEventHandler", System.Reflection.BindingFlags.Static | System.Reflection.BindingFlags.NonPublic);
EditorApplication.CallbackFunction value = (EditorApplication.CallbackFunction)info.GetValue(null);
value += HandleDeleteEvent;
info.SetValue(null, value);
InitComponents();
request = AsyncRequest.Get(clip.uuid);
if (request != null && !AsyncRequest.refreshing)
{
AsyncRequest.RegisterRefreshEvent();
}
haveUserData = !string.IsNullOrEmpty(clip.userdata);
drawer.Refresh();
Repaint();
}