SandTraySystem_HDTXC_danji/Assets/Scripts/Power/TeamNameSetting.cs

using AX.MessageSystem;
using System;
using System.Collections.Generic;
using System.IO;
using System.Xml;
using UnityEngine;
using UnityEngine.UI;
/// <summary>
/// 队伍名称设置
/// </summary>
public class TeamNameSetting : ResourceLoadPanel<TeamNameSetting>
{
    private Transform Father;
    private InputField TeamName;
    private static List<string> TeamNameList = new List<string>();
    private void Start()
    {
        Init();
        MessageDispatcher.AddListener("DisasterUpdateCompelete", ResetData);
    }    

    private void OnDestroy()
    {
        MessageDispatcher.RemoveListener("DisasterUpdateCompelete", ResetData);
    }
    void Init()
    {
        TeamName = transform.Find("InputField").GetComponent<InputField>();
        Father = transform.Find(GlobalVariable.ContentPath);
        LoadTeamName();
    }   

    //创建Item
    private void CreateTeamNameItem()
    {
        GameObject TeamItem = Instantiate(Resources.Load("UI/TeamNameItem"), Father) as GameObject;
        TeamItem.GetComponent<TeamNameItem>().SetTeamName(TeamName.text);
        TeamNameList.Add(TeamName.text);
    }
    //检测同名
    public bool CheckSameName(string Name)
    {
        if (TeamNameList.Contains(Name))
        {
            ResourceLoadWindow.Instance.LoadTextHintWindow("已有相同名称", 1f);
            return true;
        }
        //foreach (Transform child in Father)
        //{
        //    if (Name.Equals(child.GetComponent<TeamNameItem>().GetTeamName()))
        //    {
        //        ResourceLoadWindow.Instance.LoadTextHintWindow("已有相同名称", 1f);
        //        return true;
        //    }
        //}
        return false;
    }

    //输入名字点击确定按钮
    public void NameSureBtn()
    {
        if (string.IsNullOrEmpty(TeamName.text)) { return; } //判断空输入

        if (CheckSameName(TeamName.text)) { return; } //判断相同名字

        CreateTeamNameItem();  //生成条目
    }
    //获取选中的队伍力量名称
    public string GetPresentTeamName()
    {
        return GlobalVariable.TeamName = TeamNameItem.TeamName;
    }
    //获取队伍名称列表
    public List<string> GetTeamNameList()
    {
        return TeamNameList;
    }
    public void Close()
    {
        gameObject.SetActive(false);
    }
    public void Sure()
    {
        GetPresentTeamName();
        gameObject.SetActive(false);
        SaveXml();
    }
    private void SaveXml()
    {        
        var id = DisasterManager.disaster.Id.ToString();
        var filepath = Application.dataPath + "/Data/" + id + "/File/"+"TeamName.xml";
        if (File.Exists(filepath))
        {
            File.Delete(filepath);            
        }
        File.Create(filepath).Dispose();
        XmlDocument document = new XmlDocument();
        XmlDeclaration xmldecl = document.CreateXmlDeclaration("1.0", "UTF-8", "yes");
        document.AppendChild(xmldecl);

        XmlElement nodes = document.CreateElement("TeamNameList");
        document.AppendChild(nodes);
        foreach (string teamName in TeamNameList)
        {
            XmlElement node = document.CreateElement("TeamName");
            node.SetAttribute("Name", teamName);
            if (teamName == GlobalVariable.TeamName)
            {
                node.SetAttribute("Selected", 1.ToString());
            }
            else
            {
                node.SetAttribute("Selected", 0.ToString());
            }
            nodes.AppendChild(node);
        }
        document.Save(filepath);
    }
    private void ResetData(IMessage obj)
    {       
        var id = DisasterManager.disaster.Id.ToString();
        var filepath = Application.dataPath + "/Data/" + id + "/File/" + "TeamName.xml";
        if (File.Exists(filepath))
        {
            XmlDocument xmlDoc = new XmlDocument();
            xmlDoc.Load(filepath);
            XmlNode nodes = xmlDoc.SelectSingleNode("TeamNameList");
            TeamNameList.Clear();
            foreach (XmlElement node in nodes)
            {
                var teamName = node.GetAttribute("Name");
                TeamNameList.Add(teamName);
                var selected = node.GetAttribute("Selected");
                if (selected == "1") 
                {
                    TeamNameItem.TeamName = teamName;
                    GlobalVariable.TeamName = teamName;
                }
            }
            RecreateTeamNameItems();
        }
    }

    private void RecreateTeamNameItems()
    {
        foreach(Transform item in Father)
        {
            Destroy(item.gameObject);
        }
        foreach(string teamName in TeamNameList)
        {
            GameObject TeamItem = Instantiate(Resources.Load("UI/TeamNameItem"), Father) as GameObject;
            TeamItem.GetComponent<TeamNameItem>().SetTeamName(teamName);
        }
    }
    private void LoadTeamName()
    {
        var id = DisasterManager.disaster.Id.ToString();
        var filepath = Application.dataPath + "/Data/" + id + "/File/" + "TeamName.xml";
        if (File.Exists(filepath))
        {
            XmlDocument xmlDoc = new XmlDocument();
            xmlDoc.Load(filepath);
            XmlNode nodes = xmlDoc.SelectSingleNode("TeamNameList");
            TeamNameList.Clear();
            foreach (XmlElement node in nodes)
            {
                var teamName = node.GetAttribute("Name");
                TeamNameList.Add(teamName);
                var selected = node.GetAttribute("Selected");
                if (selected == "1")
                {
                    TeamNameItem.TeamName = teamName;
                    GlobalVariable.TeamName = teamName;
                }
            }
            RecreateTeamNameItems();
        }
    }
}