public void OnTabSelected(SelectedTabButton button)
 {
     selectedTab = button;
     ResetTabs();
     button.background.sprite = tabActive;
     int index = button.transform.GetSiblingIndex();
 }
 public void subscribe(SelectedTabButton button)
 {
     if (tabButtons == null)
     {
         tabButtons = new List <SelectedTabButton>();
     }
     tabButtons.Add(button);
 }
 public void OnTabExit(SelectedTabButton button)
 {
     ResetTabs();
 }