Merge pull request #6769 from workgroupengineering/features/DevTools/Hide_Implemented_Ineterfaces

feat(DevTools): Allow to Show/Hide implemented interfaces on Control Details

src/Avalonia.Diagnostics/Diagnostics/DevToolsOptions.cs

@@ -30,6 +30,11 @@ namespace Avalonia.Diagnostics
         /// </summary>
         public int? StartupScreenIndex { get; set; }
 
+        /// <summary>
+        /// Gets or sets a value indicating whether DevTools should be displayed implemented interfaces on Control details. The default value is true.
+        /// </summary>
+        public bool ShowImplementedInterfaces { get; set; } = true;
+        
         /// <summary>
         /// Allow to customizze SreenshotHandler
         /// </summary>

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

@@ -27,6 +27,7 @@ namespace Avalonia.Diagnostics.ViewModels
         private readonly Stack<(string Name,object Entry)> _selectedEntitiesStack = new();
         private string? _selectedEntityName;
         private string? _selectedEntityType;
+        private bool _showImplementedInterfaces;
 
         public ControlDetailsViewModel(TreePageViewModel treePage, IAvaloniaObject avaloniaObject)
         {
@@ -246,18 +247,21 @@ namespace Avalonia.Diagnostics.ViewModels
             }
         }
 
-        private IEnumerable<PropertyViewModel> GetClrProperties(object o)
+        private IEnumerable<PropertyViewModel> GetClrProperties(object o, bool showImplementedInterfaces)
         {
             foreach (var p in GetClrProperties(o, o.GetType()))
             {
                 yield return p;
             }
 
-            foreach (var i in o.GetType().GetInterfaces())
+            if (showImplementedInterfaces)
             {
-                foreach (var p in GetClrProperties(o, i))
+                foreach (var i in o.GetType().GetInterfaces())
                 {
-                    yield return p;
+                    foreach (var p in GetClrProperties(o, i))
+                    {
+                        yield return p;
+                    }
                 }
             }
         }
@@ -454,7 +458,7 @@ namespace Avalonia.Diagnostics.ViewModels
             SelectedEntityName = entityName;
             SelectedEntityType = o.ToString();
             var properties = GetAvaloniaProperties(o)
-                .Concat(GetClrProperties(o))
+                .Concat(GetClrProperties(o, _showImplementedInterfaces))
                 .OrderBy(x => x, PropertyComparer.Instance)
                 .ThenBy(x => x.Name)
                 .ToList();
@@ -475,5 +479,12 @@ namespace Avalonia.Diagnostics.ViewModels
                 inpc2.PropertyChanged += ControlPropertyChanged;
             }
         }
+
+        internal void UpdatePropertiesView(bool showImplementedInterfaces)
+        {
+            _showImplementedInterfaces = showImplementedInterfaces;
+            SelectedProperty = null;
+            NavigateToProperty(_avaloniaObject, (_avaloniaObject as IControl)?.Name ?? _avaloniaObject.ToString());
+        }
     }
 }

src/Avalonia.Diagnostics/Diagnostics/ViewModels/MainViewModel.cs

@@ -31,6 +31,7 @@ namespace Avalonia.Diagnostics.ViewModels
         private IInputRoot? _pointerOverRoot;
         private IScreenshotHandler? _screenshotHandler;
         private bool _showPropertyType;        
+        private bool _showImplementedInterfaces;
         
         public MainViewModel(AvaloniaObject root)
         {
@@ -323,6 +324,22 @@ namespace Avalonia.Diagnostics.ViewModels
         {
             _screenshotHandler = options.ScreenshotHandler;
             StartupScreenIndex = options.StartupScreenIndex;
+            ShowImplementedInterfaces = options.ShowImplementedInterfaces;
+        }
+
+        public bool ShowImplementedInterfaces 
+        { 
+            get => _showImplementedInterfaces; 
+            private set => RaiseAndSetIfChanged(ref _showImplementedInterfaces , value); 
+        }
+
+        public void ToggleShowImplementedInterfaces(object parametr)
+        {
+            ShowImplementedInterfaces = !ShowImplementedInterfaces;
+            if (Content is TreePageViewModel viewModel)
+            {
+                viewModel.UpdatePropertiesView();
+            }
         }
 
         public bool ShowDettailsPropertyType 

src/Avalonia.Diagnostics/Diagnostics/ViewModels/TreePageViewModel.cs

@@ -39,6 +39,7 @@ namespace Avalonia.Diagnostics.ViewModels
                     Details = value != null ?
                         new ControlDetailsViewModel(this, value.Visual) :
                         null;
+                    Details?.UpdatePropertiesView(MainView.ShowImplementedInterfaces);
                     Details?.UpdateStyleFilters();
                 }
             }
@@ -135,5 +136,10 @@ namespace Avalonia.Diagnostics.ViewModels
 
             return null;
         }
+
+        internal void UpdatePropertiesView()
+        {
+            Details?.UpdatePropertiesView(MainView?.ShowImplementedInterfaces ?? true);
+        }
     }
 }

src/Avalonia.Diagnostics/Diagnostics/Views/MainView.xaml

@@ -45,7 +45,14 @@
                       IsEnabled="False" />
           </MenuItem.Icon>
         </MenuItem>
-        <MenuItem Header="_Details">
+        <MenuItem Header="Control _Details">
+          <MenuItem Header="Show Implemented Interfaces" Command="{Binding ToggleShowImplementedInterfaces}">
+            <MenuItem.Icon>
+              <CheckBox BorderThickness="0"
+                        IsChecked="{Binding ShowImplementedInterfaces}"
+                        IsEnabled="False" />
+            </MenuItem.Icon>
+          </MenuItem>
           <MenuItem Header="Split Property Type" Command="{Binding ToggleShowDettailsPropertyType}">
             <MenuItem.Icon>
               <CheckBox BorderThickness="0"
@@ -53,8 +60,8 @@
                         IsEnabled="False"/>
             </MenuItem.Icon>
 
-          </MenuItem>
-        </MenuItem> 
+          </MenuItem>          
+        </MenuItem>
       </MenuItem>
       <MenuItem Header="_Options">
         <MenuItem Header="Visualize margin/padding" Command="{Binding ToggleVisualizeMarginPadding}">