Juick/Converters/UriToImageSourceConverter.cs


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using System;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Ink;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using System.Windows.Data;
using System.Globalization;
using Kawagoe.Storage;

namespace Juick.Converters
{
    public class UriToImageSourceConverter : IValueConverter
    {
        static ImageCache _cache = new PersistentImageCache("avatarsCache");
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            Uri avatarUri = (Uri)value;
            return _cache.Get(avatarUri);
        }

        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {
            return null;
        }
    }
}