Projektdateien hinzufügen.

VideoBrowser/Controls/CefSharpBrowser/Converters/StringToImageConverter.cs

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+namespace VideoBrowser.Controls.CefSharpBrowser.Converters
+{
+    using System;
+    using System.Globalization;
+    using System.Windows.Data;
+    using VideoBrowser.Controls.CefSharpBrowser.Helpers;
+
+    /// <summary>
+    /// Defines the <see cref="StringToImageConverter" />.
+    /// </summary>
+    public class StringToImageConverter : IValueConverter
+    {
+        #region Properties
+
+        /// <summary>
+        /// Gets the Instance.
+        /// </summary>
+        public static StringToImageConverter Instance { get; } = new StringToImageConverter();
+
+        #endregion Properties
+
+        #region Methods
+
+        /// <summary>
+        /// The Convert.
+        /// </summary>
+        /// <param name="value">The value<see cref="object"/>.</param>
+        /// <param name="targetType">The targetType<see cref="Type"/>.</param>
+        /// <param name="parameter">The parameter<see cref="object"/>.</param>
+        /// <param name="culture">The culture<see cref="CultureInfo"/>.</param>
+        /// <returns>The <see cref="object"/>.</returns>
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            if (!(value is string imageString) || string.IsNullOrEmpty(imageString))
+            {
+                return null;
+            }
+
+            if (imageString.IsImageUrl())
+            {
+                return imageString;
+            }
+
+            var imageSource = imageString.FindIconForFilename(true);
+            return imageSource;
+        }
+
+        /// <summary>
+        /// The ConvertBack.
+        /// </summary>
+        /// <param name="value">The value<see cref="object"/>.</param>
+        /// <param name="targetType">The targetType<see cref="Type"/>.</param>
+        /// <param name="parameter">The parameter<see cref="object"/>.</param>
+        /// <param name="culture">The culture<see cref="CultureInfo"/>.</param>
+        /// <returns>The <see cref="object"/>.</returns>
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            throw new NotImplementedException();
+        }
+
+        #endregion Methods
+    }
+}