InventoryItemController.OnPointerUp C# (CSharp) Method

    public void OnPointerUp(PointerEventData eventData)
    {
        if (eventData == null)
            return;
        if (Time.time - clickBeginTime < 0.25f)
        {
            var di = DialogController.Instance;
            DialogController.Instance.ShowDialog(di.GetDialog(itemInfo.ItemDescription));
        }
        clickBeginTime = 0;
    }