using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

public class MissionQuestionAnswerItem : MonoBehaviour {

    public static MissionQuestionAnswerItem Instance;
    private void Awake()
    {
        Instance = this;
    }

    private void OnDestroy()
    {
        Instance = null;    
    }

    private void OnEnable()
    {
        Refresh();
    }

    public Text _answerText;
    public GameObject _rightBG;
    public GameObject _wrongBG;

    public GameObject _rightIcon;
    public GameObject _wrongIcon;

    //public GameObject _markIcon;

    //当前答案对应的字符(A B C D)
    public string _curAsnwerChar;
    public void InitAnswerItem(string answer)
    {
        Refresh();

        _answerText.text = answer;
        //if(answerNum == 0)
        //{
        //    _curAsnwerChar = "A";
        //}
        //else if(answerNum == 1)
        //{
        //    _curAsnwerChar = "B";
        //}
        //else if(answerNum == 3)
        //{
        //    _curAsnwerChar = "C";
        //}
        //else
        //{
        //    _curAsnwerChar = "D";
        //}
    }

    public void OnItemClick()
    {
        MissionQuestionRoot.Instance.OnAnswerItemClick(_curAsnwerChar);
    }

    //public void ShowMarkIcon(bool isShow)
    //{
    //    _markIcon.SetActive(isShow);
    //}

    public void ShowResult(bool isRight)
    {
        _rightBG.SetActive(isRight);
        _wrongBG.SetActive(!isRight);
        _rightIcon.SetActive(isRight);
        _wrongIcon.SetActive(!isRight);
    }

    public void Refresh()
    {
        _rightBG.SetActive(false);
        _wrongBG.SetActive(false);
        //_markIcon.SetActive(false);
        _rightIcon.SetActive(false);
        _wrongIcon.SetActive(false);
        _answerText.text = "";
    }
}