using UnityEngine;
using UnityEngine.UI;
/**
这是新的二级界面加载器
*/

public enum FrameSize
{
    Free,
    XLarge,
    Large,
    Medium,
    Small,
}

[ExecuteAlways]
public class SecondFrameLoader2 : UIPrefabLoader
{
    [SerializeField] public FrameSize frameSize;

    [SerializeField] public Vector2 size;

    public string m_TitleKey;

    public override string prefabName { get { return "SecondFrame"; } }

    public override void Create()
    {
        base.Create();
        UpdateSize();
        InitUI();
    }

    private void Update()
    {
        if (Application.isPlaying)
            return;
        UpdateSize();
    }

    public void InitUI()
    {
        var button = this.GetComponentInChildren<ButtonEx>();
        var window = this.GetComponentInParent<UIBase>();
        button.AddListener(() =>//关闭按钮
        {
            Debug.Log("关闭窗口");
            window.CloseWindow();
        });
        var text = this.GetComponentInChildren<Text>();
        if (text != null)
        {
            if (Application.isPlaying)
            {
                text.fontSize = 24;
                text.resizeTextForBestFit = false;
                text.rectTransform.sizeDelta = new Vector2(24, 141);
                if (!string.IsNullOrEmpty(m_TitleKey))
                    text.text = Language.Get(m_TitleKey);
            }
            else
                text.text = "当前标题";
        }
}

    public void UpdateSize()
    {
        if (instance == null)
            return;
        switch (frameSize)
        {
            case FrameSize.XLarge:
                {
                    SetSize(1000, 650);
                    break;
                }
            case FrameSize.Large:
                {
                    SetSize(800, 650);
                    break;
                }
            case FrameSize.Medium:
                {
                    SetSize(650, 650);
                    break;
                }
            case FrameSize.Small:
                {
                    SetSize(550, 650);
                    break;
                }
            case FrameSize.Free:
                {
                    SetSize(size.x, size.y);
                    break;
                }
        }
    }

    private void SetSize(float width, float height)
    {
        if (instance == null)
            return;
        (instance.transform as RectTransform).sizeDelta = new Vector2(width, height);
    }

}