using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace OTSIncAReportApp._1_UI.OTSTemplateDesigner
{
    public partial class FileNameSelect : Form
    {
        string folderPath = "";
        string PathName = "";
        public string ChangePathName = "";
        public FileNameSelect(string a_Route, string a_PathName)
        {
            folderPath = a_Route;
            PathName = a_PathName;
            ChangePathName = a_PathName;
            InitializeComponent();
        }

        private void FileNameSelect_Load(object sender, EventArgs e)
        {
            listView1.View = View.Details; // 设置视图为Details以显示列标题和子项  
            listView1.FullRowSelect = true; // 允许整行选择  
            listView1.CheckBoxes = true; // 允许在项旁边显示勾选框  
            listView1.Columns.Add("文件名称",229); // 添加列标题  


            // 获取文件夹中的所有文件信息  
            FileInfo[] files = new DirectoryInfo(folderPath).GetFiles("*.xml", SearchOption.AllDirectories);

            // 遍历文件信息数组并打印出文件名  
            foreach (FileInfo file in files)
            {
                listView1.Items.Add(file.Name);
            }
            listView1.ItemCheck += new ItemCheckEventHandler(listView_ItemCheck);

            //label1.Text = PathName;
        }

        private void button1_Click(object sender, EventArgs e)
        {
            for (int i = 0; i < listView1.Items.Count; i++)
            {
                if (listView1.Items[i].Checked)
                    ChangePathName = listView1.Items[i].Text;
            }

            this.Close();
        }

        // 当ListView中的项的检查状态改变时触发的事件处理器  
        private void listView_ItemCheck(object sender, ItemCheckEventArgs e)
        {
            for (int i = 0; i < listView1.Items.Count; i++)
            {
                listView1.Items[i].Checked = false;
            }
            listView1.Items[e.Index].Checked = true;
         
        }
    }
}