YuPu-OrpaonEMS/OrpaonEMS.App/ViewModels/DataLogViewModel.cs

using OrpaonEMS.App.Models;
using OrpaonEMS.Core;
using OrpaonEMS.Model;
using Prism.Commands;
using Prism.Services.Dialogs;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;

namespace OrpaonEMS.App.ViewModels
{
    public class DataLogViewModel : DialogViewModel
    {
        public DataLogViewModel()
        {
            this.Title = "数据记录查看";

            var data = new List<string>();
            Director(@"C:\EsDataLog\", data);

        }


        private ObservableCollection<DataLogFile> _DataLogFileInfo;
        /// <summary>
        /// 集合信息
        /// </summary>
        public ObservableCollection<DataLogFile> DataLogFileInfo
        {
            get { return _DataLogFileInfo; }
            set
            {
                _DataLogFileInfo = value;
                RaisePropertyChanged();
            }
        }

        public void Director(string dir, List<string> list)
        {
            DirectoryInfo d = new DirectoryInfo(dir);
            FileInfo[] files = d.GetFiles();//文件
            DirectoryInfo[] directs = d.GetDirectories();//文件夹
            foreach (FileInfo f in files)
            {
                list.Add(f.Name);//添加文件名到列表中  
            }
            //获取子文件夹内的文件列表，递归遍历  
            foreach (DirectoryInfo dd in directs)
            {
                Director(dd.FullName, list);
            }
        }


        private DelegateCommand saveCmd;
        /// <summary>
        /// 保存命令
        /// </summary>
        public DelegateCommand SaveCmd
        {
            set
            {
                saveCmd = value;
            }
            get
            {
                if (saveCmd == null)
                {
                    saveCmd = new DelegateCommand(() => SaveCmdMethod());
                }
                return saveCmd;
            }
        }

        /// <summary>
        /// 保存命令方法
        /// </summary>
        /// <exception cref="NotImplementedException"></exception>
        private void SaveCmdMethod()
        {


            DialogParameters pars = new DialogParameters
             {
                 { "Model", "" }
             };

            RaiseRequestClose(new DialogResult(ButtonResult.OK, pars));
        }

        private DelegateCommand cancelCmd;
        /// <summary>
        /// 保存命令
        /// </summary>
        public DelegateCommand CancelCmd
        {
            set
            {
                cancelCmd = value;
            }
            get
            {
                if (cancelCmd == null)
                {
                    cancelCmd = new DelegateCommand(() => CancelCmdMethod());
                }
                return cancelCmd;
            }
        }

        /// <summary>
        /// 取消命令方法
        /// </summary>
        /// <exception cref="NotImplementedException"></exception>
        private void CancelCmdMethod()
        {
            RaiseRequestClose(new DialogResult(ButtonResult.Cancel));
        }

        /// <summary>
        /// 窗口打开时的传递的参数
        /// </summary>
        /// <param name="parameters"></param>
        public override void OnDialogOpened(IDialogParameters parameters)
        {
            //ConfigModel = parameters.GetValue<BmsRwCell>("Model");
        }

    }
}