using UnityEngine;
using System.Collections;
using UnityEngine.UI;
namespace Invector.vItemManager
{
    public class vItemAmountWindow : vMasterWindow
    {
        public vItemWindowDisplay itemWindowDisplay;
        public GameObject singleAmountControl;
        public GameObject multAmountControl;
        public Text amountDisplay;

        protected override void OnEnable()
        {
            base.OnEnable();
            if(itemWindowDisplay)
            {
                if (itemWindowDisplay.currentSelectedSlot.item)
                {
                    singleAmountControl.SetActive(!(itemWindowDisplay.currentSelectedSlot.item.amount > 1));
                    multAmountControl.SetActive(itemWindowDisplay.currentSelectedSlot.item.amount > 1);                   
                    if (amountDisplay)
                        amountDisplay.text = (1).ToString("00");
                    itemWindowDisplay.amount = 1;
                }                    
            }
        }
        public virtual void ChangeAmount(int value)
        {
            if (itemWindowDisplay&&itemWindowDisplay.currentSelectedSlot.item)
            {
                itemWindowDisplay.amount += value;
	            itemWindowDisplay.amount = Mathf.Clamp(itemWindowDisplay.amount, 1, itemWindowDisplay.currentSelectedSlot.item.amount);
                if (amountDisplay)
                    amountDisplay.text = itemWindowDisplay.amount.ToString("00");               
            }               
        }
    }

}