Add extension settings

StabilityMatrix.Avalonia/ViewModels/Dialogs/PropertyGridViewModel.cs

@@ -3,6 +3,7 @@ using System.ComponentModel;
 using Avalonia;
 using Avalonia.PropertyGrid.ViewModels;
 using CommunityToolkit.Mvvm.ComponentModel;
+using FluentAvalonia.UI.Controls;
 using OneOf;
 using StabilityMatrix.Avalonia.Controls;
 using StabilityMatrix.Avalonia.Languages;
@@ -44,4 +45,20 @@ public partial class PropertyGridViewModel : ContentDialogViewModelBase
 
         return dialog;
     }
+
+    /// <summary>
+    /// Like <see cref="GetDialog"/>, but with a primary save button.
+    /// </summary>
+    public BetterContentDialog GetSaveDialog()
+    {
+        var dialog = base.GetDialog();
+
+        dialog.Padding = new Thickness(0);
+        dialog.CloseOnClickOutside = true;
+        dialog.CloseButtonText = Resources.Action_Close;
+        dialog.PrimaryButtonText = Resources.Action_Save;
+        dialog.DefaultButton = ContentDialogButton.Primary;
+
+        return dialog;
+    }
 }

StabilityMatrix.Avalonia/ViewModels/PackageManager/PackageCardViewModel.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
+using Avalonia;
 using Avalonia.Controls;
 using Avalonia.Controls.Notifications;
 using Avalonia.Controls.Primitives;
@@ -394,6 +395,10 @@ public partial class PackageCardViewModel : ProgressViewModel
         var dialog = new BetterContentDialog
         {
             Content = vm,
+            MinDialogWidth = 850,
+            MaxDialogHeight = 1100,
+            MaxDialogWidth = 850,
+            ContentMargin = new Thickness(16, 32),
             CloseOnClickOutside = true,
             FullSizeDesired = true,
             IsFooterVisible = false,

StabilityMatrix.Avalonia/ViewModels/PackageManager/PackageExtensionBrowserViewModel.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Collections.Immutable;
+using System.ComponentModel;
 using System.Diagnostics.Contracts;
 using System.Linq;
 using System.Reactive.Disposables;
@@ -14,9 +15,13 @@ using CommunityToolkit.Mvvm.ComponentModel;
 using CommunityToolkit.Mvvm.Input;
 using DynamicData;
 using DynamicData.Binding;
+using FluentAvalonia.UI.Controls;
+using KGySoft.CoreLibraries;
 using StabilityMatrix.Avalonia.Collections;
+using StabilityMatrix.Avalonia.Languages;
 using StabilityMatrix.Avalonia.Services;
 using StabilityMatrix.Avalonia.ViewModels.Base;
+using StabilityMatrix.Avalonia.ViewModels.Dialogs;
 using StabilityMatrix.Avalonia.Views.PackageManager;
 using StabilityMatrix.Core.Attributes;
 using StabilityMatrix.Core.Extensions;
@@ -24,6 +29,7 @@ using StabilityMatrix.Core.Helper;
 using StabilityMatrix.Core.Models;
 using StabilityMatrix.Core.Models.PackageModification;
 using StabilityMatrix.Core.Models.Packages.Extensions;
+using StabilityMatrix.Core.Services;
 
 namespace StabilityMatrix.Avalonia.ViewModels.PackageManager;
 
@@ -33,7 +39,9 @@ namespace StabilityMatrix.Avalonia.ViewModels.PackageManager;
 public partial class PackageExtensionBrowserViewModel : ViewModelBase, IDisposable
 {
     private readonly INotificationService notificationService;
-    private readonly IDisposable cleanUp;
+    private readonly ISettingsManager settingsManager;
+    private readonly ServiceManager<ViewModelBase> vmFactory;
+    private readonly CompositeDisposable cleanUp;
 
     public PackagePair? PackagePair { get; set; }
 
@@ -70,9 +78,15 @@ public partial class PackageExtensionBrowserViewModel : ViewModelBase, IDisposab
     public IObservableCollection<InstalledPackageExtension> InstalledExtensions { get; } =
         new ObservableCollectionExtended<InstalledPackageExtension>();
 
-    public PackageExtensionBrowserViewModel(INotificationService notificationService)
+    public PackageExtensionBrowserViewModel(
+        INotificationService notificationService,
+        ISettingsManager settingsManager,
+        ServiceManager<ViewModelBase> vmFactory
+    )
     {
         this.notificationService = notificationService;
+        this.settingsManager = settingsManager;
+        this.vmFactory = vmFactory;
 
         var availableItemsChangeSet = availableExtensionsSource
             .Connect()
@@ -225,6 +239,39 @@ public partial class PackageExtensionBrowserViewModel : ViewModelBase, IDisposab
         RefreshBackground();
     }
 
+    [RelayCommand]
+    public async Task OpenExtensionsSettingsDialog()
+    {
+        if (PackagePair is null)
+            return;
+
+        var grid = new ExtensionSettingsPropertyGrid
+        {
+            ManifestUrls = new BindingList<string>(
+                PackagePair?.InstalledPackage.ExtraExtensionManifestUrls ?? []
+            )
+        };
+
+        var dialog = vmFactory
+            .Get<PropertyGridViewModel>(vm =>
+            {
+                vm.Title = $"{Resources.Label_Settings}";
+                vm.SelectedObject = grid;
+                vm.IncludeCategories = ["Base"];
+            })
+            .GetSaveDialog();
+
+        dialog.MinDialogWidth = 750;
+        dialog.MaxDialogWidth = 750;
+
+        if (await dialog.ShowAsync() == ContentDialogResult.Primary)
+        {
+            await using var _ = settingsManager.BeginTransaction();
+
+            PackagePair!.InstalledPackage.ExtraExtensionManifestUrls = grid.ManifestUrls.ToList();
+        }
+    }
+
     /// <inheritdoc />
     public override async Task OnLoadedAsync()
     {
@@ -374,4 +421,11 @@ public partial class PackageExtensionBrowserViewModel : ViewModelBase, IDisposab
 
         GC.SuppressFinalize(this);
     }
+
+    private class ExtensionSettingsPropertyGrid : AbstractNotifyPropertyChanged
+    {
+        [Category("Base")]
+        [DisplayName("Extension Manifest Sources")]
+        public BindingList<string> ManifestUrls { get; init; } = [];
+    }
 }

StabilityMatrix.Avalonia/Views/PackageManager/PackageExtensionBrowserView.axaml

@@ -166,6 +166,7 @@
                         <Button
                             Grid.Row="0"
                             Grid.Column="2"
+                            Command="{Binding OpenExtensionsSettingsDialogCommand}"
                             Padding="16,6"
                             HorizontalAlignment="Left"
                             VerticalAlignment="Stretch">
@@ -226,7 +227,7 @@
                     RowSpacing="12"
                     Margin="8">
                     <sg:SpacedGrid 
-                        ColumnDefinitions="*,Auto,Auto" 
+                        ColumnDefinitions="*,Auto" 
                         ColumnSpacing="8">
                         <TextBox 
                             Classes="search"
@@ -236,7 +237,7 @@
                                  HorizontalAlignment="Stretch"
                                  VerticalAlignment="Center"
                                  Text="{Binding Query, Mode=TwoWay}"/>
-                        
+
                         <!-- Refresh Button -->
                         <Button
                             Grid.Row="0"
@@ -249,14 +250,14 @@
                         </Button>
                         
                         <!-- Settings / Edit Manifests Button -->
-                        <Button
+                        <!--<Button
                             Grid.Row="0"
                             Grid.Column="2"
                             Padding="16,6"
                             HorizontalAlignment="Left"
                             VerticalAlignment="Stretch">
                             <ui:SymbolIcon FontSize="16" Symbol="Settings" />
-                        </Button>
+                        </Button>-->
                     </sg:SpacedGrid>
                     
                     <ScrollViewer 

StabilityMatrix.Core/Models/InstalledPackage.cs

@@ -57,6 +57,8 @@ public class InstalledPackage : IJsonOnDeserialized
 
     public bool UseSharedOutputFolder { get; set; }
 
+    public List<string>? ExtraExtensionManifestUrls { get; set; }
+
     /// <summary>
     /// Get the launch args host option value.
     /// </summary>
@@ -239,7 +241,11 @@ public class InstalledPackage : IJsonOnDeserialized
         if (string.IsNullOrWhiteSpace(InstalledBranch) && !string.IsNullOrWhiteSpace(PackageVersion))
         {
             // release mode
-            Version = new InstalledPackageVersion { InstalledReleaseVersion = PackageVersion, IsPrerelease = false };
+            Version = new InstalledPackageVersion
+            {
+                InstalledReleaseVersion = PackageVersion,
+                IsPrerelease = false
+            };
         }
         else if (!string.IsNullOrWhiteSpace(PackageVersion))
         {

StabilityMatrix.Core/Models/Packages/Extensions/GitPackageExtensionManager.cs

@@ -35,7 +35,22 @@ public abstract class GitPackageExtensionManager(IPrerequisiteHelper prerequisit
 
     protected virtual IEnumerable<ExtensionManifest> GetManifests(InstalledPackage installedPackage)
     {
-        return DefaultManifests;
+        if (installedPackage.ExtraExtensionManifestUrls is not { } customUrls)
+        {
+            return DefaultManifests;
+        }
+
+        var manifests = DefaultManifests.ToList();
+
+        foreach (var url in customUrls)
+        {
+            if (!string.IsNullOrEmpty(url) && Uri.TryCreate(url, UriKind.Absolute, out var uri))
+            {
+                manifests.Add(new ExtensionManifest(uri));
+            }
+        }
+
+        return manifests;
     }
 
     /// <inheritdoc />