ELK/FrameworkLocal/UICore/DeviceControl/EventLogComboView.xaml.cs

using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace MECF.Framework.UI.Core.DeviceControl
{
    /// <summary>
    /// EventLogComboView.xaml 的交互逻辑
    /// </summary>
    public partial class EventLogComboView : UserControl
    {
        public EventLogComboView()
        {
            InitializeComponent();
        }
    }

    public class CollectionLastIndexConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            return (int)value - 1;
        }

        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {
            throw new NotImplementedException();
        }
    }

    public class DateTimeToTextConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {

            return ((DateTime)value).ToString("HH:mm:ss.fff");
        }

        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {
            throw new NotImplementedException();
        }
    }

    public class LevelToBackgroundConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            var level = value.ToString();
            switch (level)
            {
                case "Alarm":
                    return new SolidColorBrush(Colors.Red);
                case "Warning":
                    return new SolidColorBrush(Color.FromArgb(255,255,140,00));
                case "Information":
                    return new SolidColorBrush(Color.FromArgb(255, 140, 232, 255));
                default:
                    return new SolidColorBrush(Colors.Red);
            }
        }

        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {
            throw new NotImplementedException();
        }
    }
}