Add TemplatedControlBase

StabilityMatrix.Avalonia/Controls/DropTargetTemplatedControlBase.cs

@@ -1,10 +1,9 @@
-using Avalonia.Controls.Primitives;
-using Avalonia.Input;
+using Avalonia.Input;
 using StabilityMatrix.Avalonia.ViewModels;
 
 namespace StabilityMatrix.Avalonia.Controls;
 
-public abstract class DropTargetTemplatedControlBase : TemplatedControl
+public abstract class DropTargetTemplatedControlBase : TemplatedControlBase
 {
     protected DropTargetTemplatedControlBase()
     {

StabilityMatrix.Avalonia/Controls/ImageFolderCard.axaml.cs

@@ -1,31 +1,9 @@
-using AsyncAwaitBestPractices;
-using Avalonia.Controls;
-using Avalonia.Input;
-using Avalonia.Interactivity;
-using Avalonia.Threading;
-using StabilityMatrix.Avalonia.ViewModels.Base;
+using Avalonia.Input;
 
 namespace StabilityMatrix.Avalonia.Controls;
 
 public class ImageFolderCard : DropTargetTemplatedControlBase
 {
-    /// <inheritdoc />
-    protected override void OnLoaded(RoutedEventArgs e)
-    {
-        base.OnLoaded(e);
-
-        if (DataContext is ViewModelBase vm)
-        {
-            vm.OnLoaded();
-            Dispatcher.UIThread
-                .InvokeAsync(async () =>
-                {
-                    await vm.OnLoadedAsync();
-                })
-                .SafeFireAndForget();
-        }
-    }
-
     /// <inheritdoc />
     protected override void DropHandler(object? sender, DragEventArgs e)
     {

StabilityMatrix.Avalonia/Controls/TemplatedControlBase.cs

@@ -0,0 +1,40 @@
+using AsyncAwaitBestPractices;
+using Avalonia.Controls.Primitives;
+using Avalonia.Interactivity;
+using Avalonia.Threading;
+using StabilityMatrix.Avalonia.ViewModels.Base;
+
+namespace StabilityMatrix.Avalonia.Controls;
+
+public abstract class TemplatedControlBase : TemplatedControl
+{
+    /// <inheritdoc />
+    protected override void OnLoaded(RoutedEventArgs e)
+    {
+        base.OnLoaded(e);
+
+        if (DataContext is not ViewModelBase viewModel)
+            return;
+
+        // Run synchronous load then async load
+        viewModel.OnLoaded();
+
+        // Can't block here so we'll run as async on UI thread
+        Dispatcher.UIThread.InvokeAsync(viewModel.OnLoadedAsync).SafeFireAndForget();
+    }
+
+    /// <inheritdoc />
+    protected override void OnUnloaded(RoutedEventArgs e)
+    {
+        base.OnUnloaded(e);
+
+        if (DataContext is not ViewModelBase viewModel)
+            return;
+
+        // Run synchronous load then async load
+        viewModel.OnUnloaded();
+
+        // Can't block here so we'll run as async on UI thread
+        Dispatcher.UIThread.InvokeAsync(viewModel.OnUnloadedAsync).SafeFireAndForget();
+    }
+}

StabilityMatrix.Avalonia/ViewModels/Inference/ImageFolderCardViewModel.cs

@@ -6,9 +6,6 @@ using AsyncAwaitBestPractices;
 using AsyncImageLoader;
 using Avalonia;
 using Avalonia.Controls.Notifications;
-using Avalonia.Controls.Primitives;
-using Avalonia.Input;
-using Avalonia.Layout;
 using Avalonia.Platform.Storage;
 using Avalonia.Threading;
 using CommunityToolkit.Mvvm.ComponentModel;
@@ -17,7 +14,6 @@ using DynamicData;
 using DynamicData.Binding;
 using FuzzySharp;
 using FuzzySharp.PreProcess;
-using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
 using SkiaSharp;
 using StabilityMatrix.Avalonia.Controls;
@@ -27,8 +23,6 @@ using StabilityMatrix.Avalonia.Models;
 using StabilityMatrix.Avalonia.Services;
 using StabilityMatrix.Avalonia.ViewModels.Base;
 using StabilityMatrix.Avalonia.ViewModels.Dialogs;
-using StabilityMatrix.Avalonia.Views;
-using StabilityMatrix.Avalonia.Views.Dialogs;
 using StabilityMatrix.Core.Attributes;
 using StabilityMatrix.Core.Models.Database;
 using StabilityMatrix.Core.Models.FileInterfaces;