Fix #7 via zspitz/Periscope#24

Author: zspitz

Debuggee/Periscope.Debuggee

@@ -7,13 +7,5 @@ namespace DateTimeVisualizer.Debuggee {
     public class VisualizerObjectSource : VisualizerObjectSourceBase<DateTime, Config> {
         static VisualizerObjectSource() => SubfolderAssemblyResolver.Hook("DateTimeVisualizer");
         public override object GetResponse(DateTime target, Config config) => new Response(target, config);
-
-        // workaround for https://github.com/zspitz/DateTimeVisualizer/issues/7
-        public override void GetData(object target, Stream outgoingData) => Serialize(outgoingData, target);
-        public override void TransferData(object? target, Stream incomingData, Stream outgoingData) {
-            var config = (Config)Deserialize(incomingData);
-            incomingData.Seek(0, SeekOrigin.Begin);
-            base.TransferData(config.Value, incomingData, outgoingData);
-        }
     }
 }

Debuggee/VisualizerObjectSource.cs

@@ -14,7 +14,6 @@ public override ConfigDiffStates Diff(Config baseline) =>
             BclIds.SetEquals(baseline.BclIds) && TzdbIds.SetEquals(baseline.TzdbIds) ? 
                 ConfigDiffStates.NoAction : 
                 ConfigDiffStates.NeedsWrite;
-        public DateTime? Value { get; set; } // workaround for https://github.com/zspitz/DateTimeVisualizer/issues/7
 #else
     public class Config {
 #endif

Serialization/Config.cs

@@ -3,8 +3,6 @@
 using System;
 using DateTimeVisualizer.Serialization;
 using System.Diagnostics;
-using Microsoft.VisualStudio.DebuggerVisualizers;
-using ZSpitz.Util.Wpf;
 
 [assembly: DebuggerVisualizer(
     visualizer: typeof(DateTimeVisualizer.Visualizer),
@@ -17,18 +15,5 @@ public abstract class VisualizerWindowBase : VisualizerWindowBase<VisualizerWind
     public class Visualizer : VisualizerBase<VisualizerWindow, Config> {
         static Visualizer() => SubfolderAssemblyResolver.Hook("DateTimeVisualizer");
         public Visualizer() : base(new GithubProjectInfo("zspitz", "datetimevisualizer")) { }
-
-        // because we're using GetData to get back the debugged value (workaround for https://github.com/zspitz/DateTimeVisualizer/issues/7)
-        // instead of the config key, we have to override the entire method
-        protected override void Show(IDialogVisualizerService windowService, IVisualizerObjectProvider objectProvider) {
-            PresentationTraceSources.DataBindingSource.Listeners.Add(new DebugTraceListener());
-            var config = Persistence.Get<Config>();
-            config.Value = (DateTime)objectProvider.GetObject();
-            var window = new VisualizerWindow();
-            window.Initialize(objectProvider, config);
-            if (window.IsOpen) {
-                window.ShowDialog();
-            }
-        }
     }
 }