//public void ShowCharKey(int entity, float fromHPRatio, float toHPRatio)
        public void ShowCharKey(int entity)
        {
            if (entity == null)
            {
                Log.Warning("Entity is invalid.");
                return;
            }

            CharKeyItem displayItem = GetActiveCharKeyItem(entity);

            if (displayItem == null)
            {
                displayItem = CreateCharKeyItem(entity);
                m_ActiveCharKeyItems.Add(displayItem);
            }

            //displayItem.Init(entity, m_CachedCanvas, fromHPRatio, toHPRatio);
            displayItem.Init(entity, cachedTypingForm);
        }