From 84c37012eca72b805092aba50a6378f9145a0acc Mon Sep 17 00:00:00 2001
From: Leon Hoppe <leon@ladenbau-hoppe.de>
Date: Fri, 14 Feb 2025 18:31:00 +0100
Subject: [PATCH] Added fully virtual properties

---
 .idea/.idea.HopFrame/.idea/workspace.xml      | 63 ++++++++++---------
 src/HopFrame.Core/Config/DbContextConfig.cs   |  2 +-
 src/HopFrame.Core/Config/HopFrameConfig.cs    |  2 +-
 src/HopFrame.Core/Config/PropertyConfig.cs    | 55 +++++++++++++++-
 src/HopFrame.Core/Config/TableConfig.cs       | 22 +++----
 .../Implementations/ContextExplorer.cs        |  4 +-
 .../Services/Implementations/TableManager.cs  |  8 +--
 .../Components/Dialogs/HopFrameEditor.razor   | 21 ++++---
 testing/HopFrame.Testing/Program.cs           |  5 ++
 .../Config/TableConfiguratorTests.cs          |  4 +-
 .../Services/DisplayPropertyTests.cs          |  2 +-
 11 files changed, 129 insertions(+), 59 deletions(-)

diff --git a/.idea/.idea.HopFrame/.idea/workspace.xml b/.idea/.idea.HopFrame/.idea/workspace.xml
index 0de882e..1a0342d 100644
--- a/.idea/.idea.HopFrame/.idea/workspace.xml
+++ b/.idea/.idea.HopFrame/.idea/workspace.xml
@@ -12,10 +12,17 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="0648788e-7696-4e60-bf12-5d5601f33d8c" name="Changes" comment="">
-      <change afterPath="$PROJECT_DIR$/docs/Dockerfile" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/docs/Writerside/hopframe.tree" beforeDir="false" afterPath="$PROJECT_DIR$/docs/Writerside/hopframe.tree" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/docs/Writerside/topics/starter.md" beforeDir="false" afterPath="$PROJECT_DIR$/docs/Writerside/topics/Overview.md" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/HopFrame.Web/HopFrameConfiguratorExtensions.cs" beforeDir="false" afterPath="$PROJECT_DIR$/src/HopFrame.Web/HopFrameConfiguratorExtensions.cs" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/.idea.HopFrame/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/.idea.HopFrame/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/HopFrame.Core/Config/DbContextConfig.cs" beforeDir="false" afterPath="$PROJECT_DIR$/src/HopFrame.Core/Config/DbContextConfig.cs" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/HopFrame.Core/Config/HopFrameConfig.cs" beforeDir="false" afterPath="$PROJECT_DIR$/src/HopFrame.Core/Config/HopFrameConfig.cs" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/HopFrame.Core/Config/PropertyConfig.cs" beforeDir="false" afterPath="$PROJECT_DIR$/src/HopFrame.Core/Config/PropertyConfig.cs" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/HopFrame.Core/Config/TableConfig.cs" beforeDir="false" afterPath="$PROJECT_DIR$/src/HopFrame.Core/Config/TableConfig.cs" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/HopFrame.Core/Services/Implementations/ContextExplorer.cs" beforeDir="false" afterPath="$PROJECT_DIR$/src/HopFrame.Core/Services/Implementations/ContextExplorer.cs" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/HopFrame.Core/Services/Implementations/TableManager.cs" beforeDir="false" afterPath="$PROJECT_DIR$/src/HopFrame.Core/Services/Implementations/TableManager.cs" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/HopFrame.Web/Components/Dialogs/HopFrameEditor.razor" beforeDir="false" afterPath="$PROJECT_DIR$/src/HopFrame.Web/Components/Dialogs/HopFrameEditor.razor" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/testing/HopFrame.Testing/Program.cs" beforeDir="false" afterPath="$PROJECT_DIR$/testing/HopFrame.Testing/Program.cs" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/tests/HopFrame.Tests.Core/Config/TableConfiguratorTests.cs" beforeDir="false" afterPath="$PROJECT_DIR$/tests/HopFrame.Tests.Core/Config/TableConfiguratorTests.cs" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/tests/HopFrame.Tests.Core/Services/DisplayPropertyTests.cs" beforeDir="false" afterPath="$PROJECT_DIR$/tests/HopFrame.Tests.Core/Services/DisplayPropertyTests.cs" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -35,7 +42,7 @@
   <component name="Git.Settings">
     <option name="RECENT_BRANCH_BY_REPOSITORY">
       <map>
-        <entry key="$PROJECT_DIR$" value="feature/plugins" />
+        <entry key="$PROJECT_DIR$" value="dev" />
       </map>
     </option>
     <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
@@ -74,6 +81,7 @@
     <setting file="file://$APPLICATION_CONFIG_DIR$/resharper-host/SourcesCache/558c1d46e1e21d2e78ee2ab67a674f6927bf95355b2f245f35d74bb5ec0f92/CancellationTokenSource.cs" root0="FORCE_HIGHLIGHTING" />
     <setting file="file://$APPLICATION_CONFIG_DIR$/resharper-host/SourcesCache/5a69b82eed595b731b82667db08722b69b82482e275cf32dfb219190e3dc49/CollectionEntry.cs" root0="FORCE_HIGHLIGHTING" />
     <setting file="file://$APPLICATION_CONFIG_DIR$/resharper-host/SourcesCache/60e7b22380df80ef6fefe43138047f49ec6eff4b25c12b42ce3d6ed5aac/MethodInvokerCommon.cs" root0="FORCE_HIGHLIGHTING" />
+    <setting file="file://$APPLICATION_CONFIG_DIR$/resharper-host/SourcesCache/6354a7b35d7821629924d3676acd7e67a6f7f94343e0e66ec439aa2bd6ed5/ThrowHelper.cs" root0="FORCE_HIGHLIGHTING" />
     <setting file="file://$APPLICATION_CONFIG_DIR$/resharper-host/SourcesCache/642391624bd5c30b3411a11434588aba4906207335166b784bf3a4325f6c7/NavigationEntry.cs" root0="FORCE_HIGHLIGHTING" />
     <setting file="file://$APPLICATION_CONFIG_DIR$/resharper-host/SourcesCache/6d1d64f05e7045295fa180276a8c2aef0302c9e96eb53b3431ab13db4579/FluentAppBarItem.razor.cs" root0="FORCE_HIGHLIGHTING" />
     <setting file="file://$APPLICATION_CONFIG_DIR$/resharper-host/SourcesCache/6fe785cceb29ca2d1da78e157315815a7c4372b582a20a71c28b210f9d56e/IconsExtensions.cs" root0="SKIP_HIGHLIGHTING" />
@@ -97,8 +105,6 @@
     <setting file="file://$APPLICATION_CONFIG_DIR$/resharper-host/SourcesCache/fd57398b7dc3a8ce7da2786f2c67289c3d974658a9e90d0c1e84db3d965fbf1/Console.cs" root0="FORCE_HIGHLIGHTING" />
     <setting file="file://$APPLICATION_CONFIG_DIR$/resharper-host/SourcesCache/ff37d54b3bf4d2756237fb789635831532603376e940f63d634b869d26d74c/Regular16.cs" root0="FORCE_HIGHLIGHTING" />
     <setting file="file://$PROJECT_DIR$/src/HopFrame.Core/Config/DbContextConfig.cs" root0="FORCE_HIGHLIGHTING" />
-    <setting file="mock://C:/Users/leon/Documents/Projekte/HopFrame/src/HopFrame.Web/Components/Pages/HopFrameTablePage.razor" root0="SKIP_HIGHLIGHTING" root1="FORCE_HIGHLIGHTING" root2="FORCE_HIGHLIGHTING" />
-    <setting file="mock://C:/Users/leon/Documents/Projekte/HopFrame/src/HopFrame.Web/Plugins/Events/SearchEvent.cs" root0="SKIP_HIGHLIGHTING" />
   </component>
   <component name="KubernetesApiPersistence">{}</component>
   <component name="KubernetesApiProvider">{
@@ -117,28 +123,28 @@
     <option name="hideEmptyMiddlePackages" value="true" />
     <option name="showLibraryContents" value="true" />
   </component>
-  <component name="PropertiesComponent">{
-  &quot;keyToString&quot;: {
-    &quot;.NET Launch Settings Profile.HopFrame.Testing.Api: https.executor&quot;: &quot;Run&quot;,
-    &quot;.NET Launch Settings Profile.HopFrame.Testing.executor&quot;: &quot;Run&quot;,
-    &quot;.NET Launch Settings Profile.HopFrame.Testing: https.executor&quot;: &quot;Run&quot;,
-    &quot;.NET Project.HopFrame.Testing.executor&quot;: &quot;Run&quot;,
-    &quot;72b118b0-a6fc-4561-acdf-74f0b454dbb8.executor&quot;: &quot;Debug&quot;,
-    &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
-    &quot;RunOnceActivity.git.unshallow&quot;: &quot;true&quot;,
-    &quot;b5f11219-dfc4-47a1-b02c-90ab603034fb.executor&quot;: &quot;Debug&quot;,
-    &quot;dcdf1689-dc07-47e4-8824-2e60a4fbf301.executor&quot;: &quot;Debug&quot;,
-    &quot;git-widget-placeholder&quot;: &quot;!31 on feature/docs&quot;,
-    &quot;list.type.of.created.stylesheet&quot;: &quot;CSS&quot;,
-    &quot;node.js.detected.package.eslint&quot;: &quot;true&quot;,
-    &quot;node.js.detected.package.tslint&quot;: &quot;true&quot;,
-    &quot;node.js.selected.package.eslint&quot;: &quot;(autodetect)&quot;,
-    &quot;node.js.selected.package.tslint&quot;: &quot;(autodetect)&quot;,
-    &quot;nodejs_package_manager_path&quot;: &quot;npm&quot;,
-    &quot;settings.editor.selected.configurable&quot;: &quot;preferences.pluginManager&quot;,
-    &quot;vue.rearranger.settings.migration&quot;: &quot;true&quot;
+  <component name="PropertiesComponent"><![CDATA[{
+  "keyToString": {
+    ".NET Launch Settings Profile.HopFrame.Testing.Api: https.executor": "Run",
+    ".NET Launch Settings Profile.HopFrame.Testing.executor": "Run",
+    ".NET Launch Settings Profile.HopFrame.Testing: https.executor": "Run",
+    ".NET Project.HopFrame.Testing.executor": "Run",
+    "72b118b0-a6fc-4561-acdf-74f0b454dbb8.executor": "Debug",
+    "RunOnceActivity.ShowReadmeOnStart": "true",
+    "RunOnceActivity.git.unshallow": "true",
+    "b5f11219-dfc4-47a1-b02c-90ab603034fb.executor": "Debug",
+    "dcdf1689-dc07-47e4-8824-2e60a4fbf301.executor": "Debug",
+    "git-widget-placeholder": "!32 on feature/virtual-properties",
+    "list.type.of.created.stylesheet": "CSS",
+    "node.js.detected.package.eslint": "true",
+    "node.js.detected.package.tslint": "true",
+    "node.js.selected.package.eslint": "(autodetect)",
+    "node.js.selected.package.tslint": "(autodetect)",
+    "nodejs_package_manager_path": "npm",
+    "settings.editor.selected.configurable": "preferences.pluginManager",
+    "vue.rearranger.settings.migration": "true"
   }
-}</component>
+}]]></component>
   <component name="RunManager" selected=".NET Launch Settings Profile.HopFrame.Testing: https">
     <configuration name="HopFrame.Testing: http" type="LaunchSettings" factoryName=".NET Launch Settings Profile">
       <option name="LAUNCH_PROFILE_PROJECT_FILE_PATH" value="$PROJECT_DIR$/testing/HopFrame.Testing/HopFrame.Testing.csproj" />
@@ -248,6 +254,7 @@
       <workItem from="1739352479748" duration="3047000" />
       <workItem from="1739369355001" duration="1751000" />
       <workItem from="1739461452173" duration="5533000" />
+      <workItem from="1739550750776" duration="3388000" />
     </task>
     <task id="LOCAL-00001" summary="Added basic configuration">
       <option name="closed" value="true" />
diff --git a/src/HopFrame.Core/Config/DbContextConfig.cs b/src/HopFrame.Core/Config/DbContextConfig.cs
index 7a408a4..8dba413 100644
--- a/src/HopFrame.Core/Config/DbContextConfig.cs
+++ b/src/HopFrame.Core/Config/DbContextConfig.cs
@@ -26,7 +26,7 @@ public class DbContextConfig {
 /// <summary>
 /// A helper class for editing the <see cref="DbContextConfig"/>
 /// </summary>
-public class DbContextConfigurator<TDbContext>(DbContextConfig config) {
+public sealed class DbContextConfigurator<TDbContext>(DbContextConfig config) {
     
     /// <summary>
     /// The Internal DbContext configuration that's modified by the helper functions
diff --git a/src/HopFrame.Core/Config/HopFrameConfig.cs b/src/HopFrame.Core/Config/HopFrameConfig.cs
index a0cea63..e04fd07 100644
--- a/src/HopFrame.Core/Config/HopFrameConfig.cs
+++ b/src/HopFrame.Core/Config/HopFrameConfig.cs
@@ -15,7 +15,7 @@ public class HopFrameConfig {
 /// <summary>
 /// A helper class for editing the <see cref="HopFrameConfig"/>
 /// </summary>
-public class HopFrameConfigurator(HopFrameConfig config, IServiceCollection collection = null!) {
+public sealed class HopFrameConfigurator(HopFrameConfig config, IServiceCollection collection = null!) {
     
     /// <summary>
     /// The Internal HopFrame configuration that's modified by the helper functions
diff --git a/src/HopFrame.Core/Config/PropertyConfig.cs b/src/HopFrame.Core/Config/PropertyConfig.cs
index bc1df99..bb96fd6 100644
--- a/src/HopFrame.Core/Config/PropertyConfig.cs
+++ b/src/HopFrame.Core/Config/PropertyConfig.cs
@@ -23,9 +23,37 @@ public class PropertyConfig(PropertyInfo info, TableConfig table, int nthPropert
     public bool IsRelation { get; internal set; }
     public bool IsRequired { get; internal set; }
     public bool IsEnumerable { get; internal set; }
-    public bool IsListingProperty { get; set; }
+    public bool IsVirtualProperty { get; set; }
     public int Order { get; set; } = nthProperty;
     public int DisplayLength { get; set; } = 32;
+
+    public virtual object? GetValue(object? source, IServiceProvider provider) {
+        return Info.GetValue(source);
+    }
+
+    public virtual void SetValue(object? source, object? value, IServiceProvider provider) {
+        Info.SetValue(source, value);
+    }
+}
+
+public sealed class VirtualPropertyConfig(TableConfig table, int nthProperty) : PropertyConfig(GetDummyProperty(), table, nthProperty) {
+    public string? DummyProperty { get; set; } = null;
+
+    public Func<object, string, IServiceProvider, Task>? VirtualParser { get; set; }
+
+    public override object? GetValue(object? source, IServiceProvider provider) {
+        return Formatter!.Invoke(source!, provider).Result;
+    }
+
+    public override void SetValue(object? source, object? value, IServiceProvider provider) {
+        VirtualParser?.Invoke(source!, (string)value!, provider).Wait();
+    }
+
+    private static PropertyInfo GetDummyProperty() {
+        return typeof(VirtualPropertyConfig)
+            .GetProperties()
+            .First(prop => prop.Name == nameof(DummyProperty));
+    }
 }
 
 /// <summary>
@@ -213,3 +241,28 @@ public class PropertyConfigurator<TProp>(PropertyConfig config) {
         return this;
     }
 }
+
+public sealed class VirtualPropertyConfigurator<TModel>(VirtualPropertyConfig config) : PropertyConfigurator<string>(config) {
+    /// <summary>
+    /// Determines the function used for parsing the value provided in the editor dialog to the actual model value
+    /// </summary>
+    public VirtualPropertyConfigurator<TModel> SetVirtualParser(Action<TModel, string, IServiceProvider> parser) {
+        var cfg = InnerConfig as VirtualPropertyConfig;
+
+        cfg!.VirtualParser = (model, input, services) => {
+            parser.Invoke((TModel)model, input, services);
+            return Task.CompletedTask;
+        };
+        
+        return this;
+    }
+    
+    /// <inheritdoc cref="SetVirtualParser{TModel}(System.Action{TModel,string,System.IServiceProvider})"/>
+    public VirtualPropertyConfigurator<TModel> SetVirtualParser(Func<TModel, string, IServiceProvider, Task> parser) {
+        var cfg = InnerConfig as VirtualPropertyConfig;
+        
+        cfg!.VirtualParser = (model, input, services) => parser.Invoke((TModel)model, input, services);
+        
+        return this;
+    }
+}
diff --git a/src/HopFrame.Core/Config/TableConfig.cs b/src/HopFrame.Core/Config/TableConfig.cs
index 929140c..455ca48 100644
--- a/src/HopFrame.Core/Config/TableConfig.cs
+++ b/src/HopFrame.Core/Config/TableConfig.cs
@@ -52,7 +52,7 @@ public class TableConfig {
 /// <summary>
 /// A helper class for editing the <see cref="TableConfig"/>
 /// </summary>
-public class TableConfigurator<TModel>(TableConfig config) {
+public sealed class TableConfigurator<TModel>(TableConfig config) {
     
     /// <summary>
     /// The Internal property configuration that's modified by the helper functions
@@ -76,7 +76,7 @@ public class TableConfigurator<TModel>(TableConfig config) {
     public PropertyConfigurator<TProp> Property<TProp>(Expression<Func<TModel, TProp>> propertyExpression) {
         var info = GetPropertyInfo(propertyExpression);
         var prop = InnerConfig.Properties
-            .Single(prop => prop.Info.Name == info.Name);
+            .Single(prop => prop.Info == info);
         return new PropertyConfigurator<TProp>(prop);
     }
     
@@ -99,25 +99,25 @@ public class TableConfigurator<TModel>(TableConfig config) {
     /// <param name="template">The template used for generating the property value</param>
     /// <returns>The configurator for the virtual property</returns>
     /// <seealso cref="PropertyConfigurator{TProp}"/>
-    public PropertyConfigurator<string> AddVirtualProperty(string name, Func<TModel, IServiceProvider, string> template) {
-        var prop = new PropertyConfig(InnerConfig.Properties.First().Info, InnerConfig, InnerConfig.Properties.Count) {
+    public VirtualPropertyConfigurator<TModel> AddVirtualProperty(string name, Func<TModel, IServiceProvider, string> template) {
+        var prop = new VirtualPropertyConfig(InnerConfig, InnerConfig.Properties.Count) {
             Name = name,
-            IsListingProperty = true,
+            IsVirtualProperty = true,
             Formatter = (obj, provider) => Task.FromResult(template.Invoke((TModel)obj, provider))
         };
         InnerConfig.Properties.Add(prop);
-        return new PropertyConfigurator<string>(prop);
+        return new VirtualPropertyConfigurator<TModel>(prop);
     }
     
     /// <inheritdoc cref="AddVirtualProperty(string,System.Func{TModel,System.IServiceProvider,string})"/>
-    public PropertyConfigurator<string> AddVirtualProperty(string name, Func<TModel, IServiceProvider, Task<string>> template) {
-        var prop = new PropertyConfig(InnerConfig.Properties.First().Info, InnerConfig, InnerConfig.Properties.Count) {
+    public VirtualPropertyConfigurator<TModel> AddVirtualProperty(string name, Func<TModel, IServiceProvider, Task<string>> template) {
+        var prop = new VirtualPropertyConfig(InnerConfig, InnerConfig.Properties.Count) {
             Name = name,
-            IsListingProperty = true,
+            IsVirtualProperty = true,
             Formatter = (obj, provider) => template.Invoke((TModel)obj, provider)
         };
         InnerConfig.Properties.Add(prop);
-        return new PropertyConfigurator<string>(prop);
+        return new VirtualPropertyConfigurator<TModel>(prop);
     }
     
     /// <summary>
@@ -229,7 +229,7 @@ public class TableConfigurator<TModel>(TableConfig config) {
             throw new ArgumentException($"Expression '{propertyLambda}' refers to a field, not a property.");
         }
 
-        Type type = typeof(TSource);
+        var type = typeof(TSource);
         if (propInfo.ReflectedType != null && type != propInfo.ReflectedType &&
             !type.IsSubclassOf(propInfo.ReflectedType)) {
             throw new ArgumentException($"Expression '{propertyLambda}' refers to a property that is not from type {type}.");
diff --git a/src/HopFrame.Core/Services/Implementations/ContextExplorer.cs b/src/HopFrame.Core/Services/Implementations/ContextExplorer.cs
index 33cd8f6..e2ba70c 100644
--- a/src/HopFrame.Core/Services/Implementations/ContextExplorer.cs
+++ b/src/HopFrame.Core/Services/Implementations/ContextExplorer.cs
@@ -61,7 +61,7 @@ internal sealed class ContextExplorer(HopFrameConfig config, IServiceProvider pr
         var entity = dbContext.Model.FindEntityType(table.TableType)!;
         
         foreach (var propertyConfig in table.Properties) {
-            if (propertyConfig.IsListingProperty) continue;
+            if (propertyConfig.IsVirtualProperty) continue;
             if (propertyConfig.IsRelation) continue;
             
             var prop = entity.FindProperty(propertyConfig.Info.Name);
@@ -93,7 +93,7 @@ internal sealed class ContextExplorer(HopFrameConfig config, IServiceProvider pr
         
         foreach (var property in entity.GetProperties()) {
             var propConfig = table.Properties
-                .Where(prop => !prop.IsListingProperty)
+                .Where(prop => !prop.IsVirtualProperty)
                 .SingleOrDefault(prop => prop.Info == property.PropertyInfo);
             if (propConfig is null || propConfig.IsRequired) continue;
             propConfig.IsRequired = !property.IsNullable;
diff --git a/src/HopFrame.Core/Services/Implementations/TableManager.cs b/src/HopFrame.Core/Services/Implementations/TableManager.cs
index c6dfb37..1315def 100644
--- a/src/HopFrame.Core/Services/Implementations/TableManager.cs
+++ b/src/HopFrame.Core/Services/Implementations/TableManager.cs
@@ -63,7 +63,7 @@ internal sealed class TableManager<TModel>(DbContext context, TableConfig config
     private bool ItemSearched(TModel item, string searchTerm) {
         foreach (var property in config.Properties) {
             if (!property.Searchable) continue;
-            var value = property.Info.GetValue(item);
+            var value = property.GetValue(item, provider);
             if (value is null) continue;
             
             var strValue = value.ToString();
@@ -77,10 +77,10 @@ internal sealed class TableManager<TModel>(DbContext context, TableConfig config
     public async Task<string> DisplayProperty(object? item, PropertyConfig prop, object? value = null, object? enumerableValue = null) {
         if (item is null) return string.Empty;
 
-        if (prop.IsListingProperty)
+        if (prop.IsVirtualProperty)
             return await prop.Formatter!.Invoke(item, provider);
 
-        var propValue = value ?? prop.Info.GetValue(item);
+        var propValue = value ?? prop.GetValue(item, provider);
         if (propValue is null)
             return string.Empty;
 
@@ -112,7 +112,7 @@ internal sealed class TableManager<TModel>(DbContext context, TableConfig config
         if (innerConfig is null) return propValue.ToString()!;
         
         var innerProp = innerConfig.Properties
-            .SingleOrDefault(p => p.Info == prop.DisplayedProperty && !p.IsListingProperty);
+            .SingleOrDefault(p => p.Info == prop.DisplayedProperty && !p.IsVirtualProperty);
 
         if (innerProp is null) return propValue.ToString() ?? string.Empty;
         return await DisplayProperty(propValue, innerProp);
diff --git a/src/HopFrame.Web/Components/Dialogs/HopFrameEditor.razor b/src/HopFrame.Web/Components/Dialogs/HopFrameEditor.razor
index 279fccd..1006df0 100644
--- a/src/HopFrame.Web/Components/Dialogs/HopFrameEditor.razor
+++ b/src/HopFrame.Web/Components/Dialogs/HopFrameEditor.razor
@@ -11,7 +11,7 @@
 @using HopFrame.Web.Plugins.Events
 
 <FluentDialogBody>
-    @foreach (var property in Content.Config.Properties.Where(prop => !prop.IsListingProperty).OrderBy(prop => prop.Order)) {
+    @foreach (var property in GetEditorProperties()) {
         if (!_currentlyEditing && !property.Creatable) continue;
 
         <div style="margin-bottom: 20px">
@@ -158,7 +158,7 @@
                     ValueChanged="@(async v => await SetPropertyValue(property, v, InputType.Text))" />
             }
             
-            @foreach (var error in _validationErrors[property.Info.Name]) {
+            @foreach (var error in _validationErrors[property.Name]) {
                 <FluentLabel Color="@Color.Error">@error</FluentLabel>
             }
         </div>
@@ -197,11 +197,16 @@
         Content.CurrentObject ??= Activator.CreateInstance(Content.Config.TableType);
         
         foreach (var property in Content.Config.Properties) {
-            if (property.IsListingProperty) continue;
-            _validationErrors.Add(property.Info.Name, []);
+            _validationErrors.Add(property.Name, []);
         }
     }
 
+    private IEnumerable<PropertyConfig> GetEditorProperties() {
+        return Content.Config.Properties
+            .Where(prop => prop is not VirtualPropertyConfig { VirtualParser: null })
+            .OrderBy(prop => prop.Order);
+    }
+
     private TValue? GetPropertyValue<TValue>(PropertyConfig config, object? listItem = null) {
         if (!config.DisplayValue) return default;
         if (Content.CurrentObject is null) return default;
@@ -315,12 +320,12 @@
     private void ApplyChanges(object entry) {
         foreach (var prop in Content.Config.Properties) {
             var newValue = GetNewestValue(prop);
-            prop.Info.SetValue(entry, newValue);
+            prop.SetValue(entry, newValue, Provider);
         }
     }
 
     private object? GetNewestValue(PropertyConfig config) {
-        var value = config.Info.GetValue(Content.CurrentObject);
+        var value = config.GetValue(Content.CurrentObject, Provider);
 
         var change = _changes.LastOrDefault(c => c.Property == config.Info);
         if (change is not null)
@@ -366,9 +371,9 @@
             return false;
         
         foreach (var property in Content.Config.Properties) {
-            if (property.IsListingProperty) continue;
+            if (property.IsVirtualProperty) continue;
             
-            var errorList = _validationErrors[property.Info.Name];
+            var errorList = _validationErrors[property.Name];
             errorList.Clear();
             var value = GetNewestValue(property);
 
diff --git a/testing/HopFrame.Testing/Program.cs b/testing/HopFrame.Testing/Program.cs
index 843462a..06375a5 100644
--- a/testing/HopFrame.Testing/Program.cs
+++ b/testing/HopFrame.Testing/Program.cs
@@ -34,6 +34,11 @@ builder.Services.AddHopFrame(options => {
                 .SetOrderIndex(3);
 
             table.AddVirtualProperty("Name", (user, _) => $"{user.FirstName} {user.LastName}")
+                /*.SetVirtualParser((model, input, _) => {
+                    var split = input.Split(' ');
+                    model.FirstName = split.FirstOrDefault();
+                    model.LastName = split.LastOrDefault();
+                })*/
                 .SetOrderIndex(2);
 
             table.SetDisplayName("Benutzer");
diff --git a/tests/HopFrame.Tests.Core/Config/TableConfiguratorTests.cs b/tests/HopFrame.Tests.Core/Config/TableConfiguratorTests.cs
index 3a9f655..226a72e 100644
--- a/tests/HopFrame.Tests.Core/Config/TableConfiguratorTests.cs
+++ b/tests/HopFrame.Tests.Core/Config/TableConfiguratorTests.cs
@@ -63,7 +63,7 @@ public class TableConfiguratorTests {
         var virtualProperty = tableConfig.Properties.SingleOrDefault(p => p.Name == "VirtualName");
         Assert.NotNull(virtualProperty);
         Assert.NotNull(propertyConfigurator);
-        Assert.True(virtualProperty.IsListingProperty);
+        Assert.True(virtualProperty.IsVirtualProperty);
         Assert.Equal("VirtualName", virtualProperty.Name);
     }
     
@@ -84,7 +84,7 @@ public class TableConfiguratorTests {
         var virtualProperty = tableConfig.Properties.SingleOrDefault(p => p.Name == "VirtualName");
         Assert.NotNull(virtualProperty);
         Assert.NotNull(propertyConfigurator);
-        Assert.True(virtualProperty.IsListingProperty);
+        Assert.True(virtualProperty.IsVirtualProperty);
         Assert.Equal("VirtualName", virtualProperty.Name);
     }
 
diff --git a/tests/HopFrame.Tests.Core/Services/DisplayPropertyTests.cs b/tests/HopFrame.Tests.Core/Services/DisplayPropertyTests.cs
index 922e7db..79d6ecb 100644
--- a/tests/HopFrame.Tests.Core/Services/DisplayPropertyTests.cs
+++ b/tests/HopFrame.Tests.Core/Services/DisplayPropertyTests.cs
@@ -39,7 +39,7 @@ public class DisplayPropertyTests {
         // Arrange
         var item = "test";
         var prop = new PropertyConfig(typeof(string).GetProperty("Length")!, _config, 0) {
-            IsListingProperty = true,
+            IsVirtualProperty = true,
             Formatter = (obj, provider) => Task.FromResult(((string)obj).ToUpper())
         };