using System;
using UnityEngine;
using UnityEngine.UI;
using DG.Tweening;

public class Alert : PFUIPanel
{
    private Text text;
    private Button button;
    protected override void Awake()
    {
        //var rect = this.gameObject.AddComponent<RectTransform>();
        //var layout = this.gameObject.AddComponent<VerticalLayoutGroup>();
        //layout.spacing = 20f;
        //layout.childAlignment = TextAnchor.MiddleCenter;

        var wrap = this.transform.Find("GameObject");

        text = wrap.Find("Text").GetComponent<Text>();
        //text.transform.SetParent(layout.transform);
        //text.text = "阿斯达克法拉盛地方";
        ///text = layout.transform.GetChild(0).gameObject.AddComponent<Text>();

        //text = GetComponentInChildren<Transform>().gameObject.AddComponent<Text>();

        button = wrap.Find("Button").GetComponent<Button>();

        button.onClick.AddListener(() =>
        {
            this.Close();
            //this.Destroy(true);
            //DestroyImmediate(this);
        });
    }

    // Start is called before the first frame update
    protected override void Start()
    {
        
    }

    public void SetText(string txt)
    {
        if(text == null)
        {
            return;
        }
        text.text = txt;
    }

    // Update is called once per frame
    void Update()
    {
        
    }

    public override void Show()
    {
        var panel = this.transform.Find("Panel");
        var bg = panel.GetComponent<Image>();
        //bg.alphaHitTestMinimumThreshold
        
        var color = bg.color;
        color.a = 0.6f;
        bg.color = color;
        base.Show();
    }

    public override void Close()
    {
        var panel = this.transform.Find("Panel");
        var bg = panel.GetComponent<Image>();

        bg.DOFade(0, 0.2f).OnComplete(() =>
        {
            this.gameObject.SetActive(false);
        });
    }
}