get plugin system working

Hyperbar.Desktop/Views/CommandViewModel.cs

@@ -1,20 +1,21 @@
-namespace Hyperbar.Desktop;
+using System.Collections;
+using System.Collections.Generic;
+
+namespace Hyperbar.Desktop;
 
 public partial class CommandViewModel : 
     ObservableCollectionViewModel,
     ITemplatedViewModel
 {
-    public CommandViewModel(ITemplateFactory templateFactory)
+    public CommandViewModel(ITemplateFactory templateFactory, 
+        IEnumerable<ICommandViewModel> commands)
     {
         TemplateFactory = templateFactory;
 
-        this.Add(new ContextualCommandViewModel(templateFactory));
-        this.Add(new ContextualCommandViewModel(templateFactory));
-        this.Add(new ContextualCommandViewModel(templateFactory));
-        this.Add(new ContextualCommandViewModel(templateFactory));
-        this.Add(new ContextualCommandViewModel(templateFactory));
-
-        var d = Items;
+        foreach (var command in commands)
+        {
+            this.Add(command);
+        }
     }
 
     public ITemplateFactory TemplateFactory { get; }

Hyperbar.Desktop/Views/ContextualCommandView.xaml

@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<Page
-    x:Class="Hyperbar.Desktop.ContextualCommandView"
-    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-    xmlns:local="using:Hyperbar.Desktop"
-    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-    Background="{ThemeResource ApplicationPageBackgroundThemeBrush}"
-    mc:Ignorable="d">
-
-    <Grid>
-        <Button />
-    </Grid>
-</Page>

Hyperbar.Desktop/Views/ContextualCommandView.xaml.cs

@@ -1,8 +0,0 @@
-using Microsoft.UI.Xaml.Controls;
-
-namespace Hyperbar.Desktop;
-
-public sealed partial class ContextualCommandView : Page
-{
-    public ContextualCommandView() => InitializeComponent();
-}

Hyperbar.Desktop/Views/ContextualCommandViewModel.cs

@@ -1,12 +0,0 @@
-namespace Hyperbar.Desktop;
-
-public class ContextualCommandViewModel :
-    ITemplatedViewModel
-{
-    public ContextualCommandViewModel(ITemplateFactory templateFactory)
-    {
-        TemplateFactory = templateFactory;
-    }
-
-    public ITemplateFactory TemplateFactory { get; }
-}