FurnaceELK/FrameworkLocal/UIClient/Converter/CheckPortStateConverter.cs

using Aitex.Core.RT.Device.Unit;
using DocumentFormat.OpenXml.Drawing.Diagrams;
using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Data;

namespace MECF.Framework.UI.Client.Ctrlib.Converter
{
    public class CheckPortStateConverter : IValueConverter
    {
        LPTransferState recodState;
        bool recod = false;

        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            if (string.IsNullOrEmpty(value.ToString()))
            {
                recod = true;
                return true;
            }
            if (value.ToString() == LPTransferState.IN_SERVICE.ToString())
            {
                recod = true;
                recodState = LPTransferState.IN_SERVICE;
                return true;
            }
            else if (value.ToString() == LPTransferState.OUT_OF_SERVICE.ToString())
            {
                recod = false;
                recodState = LPTransferState.OUT_OF_SERVICE;
                return false;
            }
            else
            {
                recod = true;
                recodState = (LPTransferState)Enum.Parse(typeof(LPTransferState), value.ToString());
                return recod;
            }
        }

        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {
            if ((bool)value)
            {
                return LPTransferState.IN_SERVICE.ToString();
            }
            else
            {
                return LPTransferState.OUT_OF_SERVICE.ToString();
            }
        }
    }
}