private static void AddPrivate(Rect rect, string tip, TooltipLocation defaultLocation)
{
if (rect.Contains(Event.current.mousePosition))
{
currentTip = new Tooltip {rect = rect, tooltip = (tip??"")};
var content = new GUIContent(currentTip.tooltip);
var height = defaultStyle.CalcHeight(content, MaxWidth);
float minWidth, maxWidth;
defaultStyle.CalcMinMaxWidth(content, out minWidth, out maxWidth);
currentTip.size = new Vector2(Mathf.Min(MaxWidth, maxWidth+2f), height);
currentTip.screenRect = GUIToScreenRect(rect);
Open(new Rect(rect.position - new Vector2(0, 6), rect.size + new Vector2(0, 12)), currentTip, defaultLocation);
}
else if (currentTip != null)
{
var localRect = ScreenToGUIRect(currentTip.screenRect);
if (!localRect.Contains(Event.current.mousePosition))
{
TooltipServiceWindow.Hide();
currentTip = null;
}
}
}
private static void Open(Rect rect, Tooltip window, TooltipLocation defaultLocation)
{
var locationPriorityOrder = new[]
{
defaultLocation,
TooltipLocation.Below,
TooltipLocation.Above,
TooltipLocation.Right,
TooltipLocation.Left
};
TooltipServiceWindow.Show(rect, window, locationPriorityOrder);
}