private void Initialize()
{
if (isInitialized) return;
RectTransform = gameObject.GetComponent<RectTransform>();
if (tooltipStyle != null)
{
// Check with the TooltipManager to see if there is already a tooltip object instantiated for this style.
// If there is already a tooltip object in the scene for this style, use it. Otherwise, instantiate it and add it to the TooltipManager.
if (!TooltipManager.Instance.Tooltips.ContainsKey(tooltipStyle))
{
TooltipStyle ttStyle = Instantiate(tooltipStyle);
ttStyle.name = tooltipStyle.name;
ttStyle.transform.SetParent(TooltipManager.Instance.RootCanvas.transform, false);
Tooltip newTooltip = new Tooltip() { GameObject = ttStyle.gameObject};
newTooltip.Initialize();
newTooltip.Deactivate();
TooltipManager.Instance.Tooltips.Add(tooltipStyle, newTooltip);
}
Tooltip = TooltipManager.Instance.Tooltips[tooltipStyle];
}
isInitialized = true;
}