Added module (the first major plugin type) view(model) creation

src/Artemis.UI/ViewModels/RootViewModel.cs

@@ -1,24 +1,57 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.Linq;
+using Artemis.Core.Services.Interfaces;
+using Artemis.Plugins.Interfaces;
+using Artemis.Plugins.Models;
+using Artemis.UI.Services.Interfaces;
 using Artemis.UI.ViewModels.Interfaces;
 using Stylet;
 
 namespace Artemis.UI.ViewModels
 {
-    public class RootViewModel : Conductor<IArtemisViewModel>.Collection.OneActive
+    public class RootViewModel : Conductor<IScreen>.Collection.OneActive
     {
         private readonly ICollection<IArtemisViewModel> _artemisViewModels;
+        private readonly IPluginService _pluginService;
 
-        public RootViewModel(ICollection<IArtemisViewModel> artemisViewModels)
+        public RootViewModel(ICollection<IArtemisViewModel> artemisViewModels, IPluginService pluginService)
         {
             _artemisViewModels = artemisViewModels;
+            _pluginService = pluginService;
+            
             // Add the built-in items
             Items.AddRange(artemisViewModels);
             // Activate the home item
             ActiveItem = _artemisViewModels.First(v => v.GetType() == typeof(HomeViewModel));
+
+            // Sync up with the plugin service
+            Modules = new BindableCollection<PluginInfo>();
+            LoadingPlugins = _pluginService.LoadingPlugins;
+            _pluginService.StartedLoadingPlugins += PluginServiceOnStartedLoadingPlugins;
+            _pluginService.FinishedLoadedPlugins += PluginServiceOnFinishedLoadedPlugins;
+
+            if (!LoadingPlugins)
+                Modules.AddRange(_pluginService.Plugins.Where(p => p.Plugin is IModule));
         }
 
+        public IObservableCollection<PluginInfo> Modules { get; set; }
+
         public bool MenuOpen { get; set; }
+        public bool LoadingPlugins { get; set; }
+
+        private void PluginServiceOnStartedLoadingPlugins(object sender, EventArgs eventArgs)
+        {
+            LoadingPlugins = true;
+            Modules.Clear();
+        }
+
+        private void PluginServiceOnFinishedLoadedPlugins(object sender, EventArgs eventArgs)
+        {
+            LoadingPlugins = false;
+            Modules.AddRange(_pluginService.Plugins.Where(p => p.Plugin is IModule));
+            NavigateToModule(Modules.First());
+        }
 
         public void NavigateToHome()
         {
@@ -39,5 +72,13 @@ namespace Artemis.UI.ViewModels
             ActivateItem(_artemisViewModels.First(v => v.GetType() == typeof(SettingsViewModel)));
             MenuOpen = false;
         }
+
+        public async void NavigateToModule(PluginInfo pluginInfo)
+        {
+            // Create a view model for the given plugin info (which will be a module)
+            var viewModel = await _pluginService.GetPluginViewModel(pluginInfo);
+            // Tell Stylet to active the view model, the view manager will compile and show the XAML
+            ActivateItem(viewModel);
+        }
     }
 }