Merge pull request #7146 from workgroupengineering/fixes/DevTools/DrillDown

fixes(DevTools): do not drill down on double click when property type is string or ValueType.
# Conflicts:
#	src/Avalonia.Diagnostics/Diagnostics/ViewModels/ControlDetailsViewModel.cs

src/Avalonia.Diagnostics/Diagnostics/ViewModels/AvaloniaPropertyViewModel.cs

@@ -3,7 +3,7 @@ namespace Avalonia.Diagnostics.ViewModels
     internal class AvaloniaPropertyViewModel : PropertyViewModel
     {
         private readonly AvaloniaObject _target;
-        private string _type;
+        private System.Type _type;
         private object? _value;
         private string _priority;
         private string _group;
@@ -32,7 +32,7 @@ namespace Avalonia.Diagnostics.ViewModels
         public override string Priority =>
             _priority;
 
-        public override string Type => _type;
+        public override System.Type Type => _type;
 
         public override string Value
         {
@@ -58,7 +58,7 @@ namespace Avalonia.Diagnostics.ViewModels
             if (Property.IsDirect)
             {
                 RaiseAndSetIfChanged(ref _value, _target.GetValue(Property), nameof(Value));
-                RaiseAndSetIfChanged(ref _type, _value?.GetType().Name ?? Property.PropertyType.Name, nameof(Type));
+                RaiseAndSetIfChanged(ref _type, _value?.GetType() ?? Property.PropertyType, nameof(Type));
                 RaiseAndSetIfChanged(ref _priority, "Direct", nameof(Priority));
 
                 _group = "Properties";
@@ -68,7 +68,7 @@ namespace Avalonia.Diagnostics.ViewModels
                 var val = _target.GetDiagnostic(Property);
 
                 RaiseAndSetIfChanged(ref _value, val?.Value, nameof(Value));
-                RaiseAndSetIfChanged(ref _type, _value?.GetType().Name ?? Property.PropertyType.Name, nameof(Type));
+                RaiseAndSetIfChanged(ref _type, _value?.GetType() ?? Property.PropertyType, nameof(Type));
 
                 if (val != null)
                 {

src/Avalonia.Diagnostics/Diagnostics/ViewModels/ClrPropertyViewModel.cs

@@ -5,7 +5,7 @@ namespace Avalonia.Diagnostics.ViewModels
     internal class ClrPropertyViewModel : PropertyViewModel
     {
         private readonly object _target;
-        private string _type;
+        private System.Type _type;
         private object? _value;
 
 #nullable disable
@@ -33,7 +33,7 @@ namespace Avalonia.Diagnostics.ViewModels
         public override string Name { get; }
         public override string Group => "CLR Properties";
 
-        public override string Type => _type;
+        public override System.Type Type => _type;
 
         public override string Value 
         {
@@ -62,7 +62,7 @@ namespace Avalonia.Diagnostics.ViewModels
         {
             var val = Property.GetValue(_target);
             RaiseAndSetIfChanged(ref _value, val, nameof(Value));
-            RaiseAndSetIfChanged(ref _type, _value?.GetType().Name ?? Property.PropertyType.Name, nameof(Type));
+            RaiseAndSetIfChanged(ref _type, _value?.GetType() ?? Property.PropertyType, nameof(Type));
         }
     }
 }

src/Avalonia.Diagnostics/Diagnostics/ViewModels/ControlDetailsViewModel.cs

@@ -403,7 +403,11 @@ namespace Avalonia.Diagnostics.ViewModels
             var selectedProperty = SelectedProperty;
             var selectedEntity = SelectedEntity;
             var selectedEntityName = SelectedEntityName;
-            if (selectedEntity == null ||  selectedProperty == null)
+            if (selectedEntity == null 
+                || selectedProperty == null 
+                || selectedProperty.Type == typeof(string)
+                || selectedProperty.Type.IsValueType
+                )
                 return;
 
             object? property;
@@ -413,11 +417,11 @@ namespace Avalonia.Diagnostics.ViewModels
             }
             else
             {
-                property = _selectedEntity.GetType().GetProperties()
+                property = selectedEntity.GetType().GetProperties()
-                     .FirstOrDefault(pi => pi.Name == _selectedProperty?.Name
+                     .FirstOrDefault(pi => pi.Name == selectedProperty.Name
-                           && pi.DeclaringType == _selectedProperty.DeclaringType
+                           && pi.DeclaringType == selectedProperty.DeclaringType
-                           && pi.PropertyType.Name == _selectedProperty.Type)
+                           && pi.PropertyType.Name == selectedProperty.Type.Name)
-                     ?.GetValue(_selectedEntity);
+                     ?.GetValue(selectedEntity);
             }
             if (property == null) return;
             _selectedEntitiesStack.Push(new (SelectedEntityName, SelectedEntity));

src/Avalonia.Diagnostics/Diagnostics/ViewModels/PropertyViewModel.cs

@@ -14,7 +14,7 @@ namespace Avalonia.Diagnostics.ViewModels
         public abstract object Key { get; }
         public abstract string Name { get; }
         public abstract string Group { get; }
-        public abstract string Type { get; }
+        public abstract Type Type { get; }
         public abstract Type? DeclaringType { get; }
         public abstract string Value { get; set; }
         public abstract string Priority { get; }

src/Avalonia.Diagnostics/Diagnostics/Views/ControlDetailsView.xaml

@@ -39,7 +39,7 @@
         <DataGrid.Columns>
           <DataGridTextColumn Header="Property" Binding="{Binding Name}" IsReadOnly="True" />
           <DataGridTextColumn Header="Value" Binding="{Binding Value}" />
-          <DataGridTextColumn Header="Type" Binding="{Binding Type}" />
+          <DataGridTextColumn Header="Type" Binding="{Binding Type.Name}" />
           <DataGridTextColumn Header="Priority" Binding="{Binding Priority}" IsReadOnly="True" />
         </DataGrid.Columns>