Unity客户端架构-UIContainer

using UnityEngine;
using System.Collections;
using System.Collections.Generic;
//UI容器
public class UIContainer : MonoBehaviour ｛
    public GameObject loginPanel;
    public GameObject mainPanel;
    public GameObject fightPanel;
    public GameObject duplicatePanel;
    public GameObject WorldPanel;
    public GameObject taskPanel;
    public List<GameObject> panels = new List<GameObject>();
    public List<GameObject> AllPanel
    ｛
        get
        ｛
            this.panels.Clear();
            this.AddPanel(this.loginPanel);
            this.AddPanel(this.mainPanel);
            this.AddPanel(this.fightPanel);
            this.AddPanel(this.duplicatePanel);
            this.AddPanel(this.WorldPanel);
            this.AddPanel(this.taskPanel);
            return this.panels;
        ｝
    ｝
    private void AddPanel(GameObject go)
    ｛
        if (go != null)
        ｛
            this.panels.Add(go);
        ｝
    ｝
    public void ClearAll()
    ｛
        List<GameObject> all = AllPanel;
        foreach (GameObject obj in all)
        ｛
            if (obj != null)
                DestroyImmediate(obj, true);
        ｝
        panels.Clear();
    ｝
    public static UIContainer instance;
    // Use this for initialization
    void Start () ｛
        UnityEngine.Object.DontDestroyOnLoad(base.gameObject);
        instance = this;
    ｝
｝