Plugin features - Added exception display

src/Artemis.UI/Screens/Settings/Tabs/Plugins/PluginFeatureView.xaml

@@ -6,9 +6,13 @@
              xmlns:local="clr-namespace:Artemis.UI.Screens.Settings.Tabs.Plugins"
              xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
              xmlns:s="https://github.com/canton7/Stylet"
+             xmlns:converters="clr-namespace:Artemis.UI.Converters"
              mc:Ignorable="d"
              d:DesignHeight="450" d:DesignWidth="800"
              d:DataContext="{d:DesignInstance local:PluginFeatureViewModel}">
+    <UserControl.Resources>
+        <converters:NullToVisibilityConverter x:Key="NullToVisibilityConverter" />
+    </UserControl.Resources>
     <Grid Margin="-3 -8">
         <Grid.ColumnDefinitions>
             <ColumnDefinition Width="30" />
@@ -17,9 +21,26 @@
         </Grid.ColumnDefinitions>
 
         <!-- Icon column -->
-        <materialDesign:PackIcon Kind="{Binding Icon}" VerticalAlignment="Center" HorizontalAlignment="Center" />
+        <materialDesign:PackIcon Grid.Column="0"
+                                 Kind="{Binding Icon}"
+                                 VerticalAlignment="Center"
+                                 HorizontalAlignment="Center"
+                                 Visibility="{Binding LoadException, Converter={StaticResource NullToVisibilityConverter}, ConverterParameter=Inverted}" />
+
+        <Button Grid.Column="0"
+                Margin="-8"
+                VerticalAlignment="Center"
+                HorizontalAlignment="Center"
+                Visibility="{Binding LoadException, Converter={StaticResource NullToVisibilityConverter}}"
+                Style="{StaticResource MaterialDesignIconButton}"
+                Foreground="#E74C4C"
+                ToolTip="An exception occurred while enabling this feature, click to view"
+                Command="{s:Action ViewLoadException}">
+            <materialDesign:PackIcon Kind="AlertCircle" />
+        </Button>
+
         <!-- Display name column -->
-        <TextBlock Grid.Column="1" Text="{Binding Name}" VerticalAlignment="Center" />
+        <TextBlock Grid.Column="1" Text="{Binding Name}" Style="{StaticResource MaterialDesignTextBlock}" VerticalAlignment="Center" />
 
         <!-- Enable toggle column -->
         <StackPanel Grid.Column="2" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="8"
@@ -28,7 +49,7 @@
                 Feature enabled
             </CheckBox>
         </StackPanel>
-        <StackPanel Grid.Column="2" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="8"
+        <StackPanel Grid.Column="2" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="7"
                     Visibility="{Binding Enabling, Converter={x:Static s:BoolToVisibilityConverter.Instance}, Mode=OneWay}">
             <ProgressBar Style="{StaticResource MaterialDesignCircularProgressBar}" Value="0" IsIndeterminate="True" />
         </StackPanel>

src/Artemis.UI/Screens/Settings/Tabs/Plugins/PluginFeatureViewModel.cs

@@ -67,6 +67,14 @@ namespace Artemis.UI.Screens.Settings.Tabs.Plugins
             }
         }
 
+        public void ViewLoadException()
+        {
+            if (LoadException == null)
+                return;
+
+            _dialogService.ShowExceptionDialog("Feature failed to enable", Feature.LoadException);
+        }
+
         protected override void OnInitialActivate()
         {
             base.OnInitialActivate();
@@ -148,7 +156,7 @@ namespace Artemis.UI.Screens.Settings.Tabs.Plugins
         {
             if (e.PluginFeature != Feature) return;
             Enabling = false;
-            
+
             NotifyOfPropertyChange(nameof(IsEnabled));
             NotifyOfPropertyChange(nameof(LoadException));
         }

src/Artemis.UI/Screens/Settings/Tabs/Plugins/PluginSettingsView.xaml

@@ -102,7 +102,6 @@
                     <ListBox Grid.Row="1"
                              MaxHeight="135"
                              ItemsSource="{Binding Items}"
-                             materialDesign:RippleAssist.IsDisabled="True"
                              HorizontalContentAlignment="Stretch"
                              VirtualizingPanel.ScrollUnit="Pixel"
                              Visibility="{Binding IsEnabled, Converter={x:Static s:BoolToVisibilityConverter.Instance}, Mode=OneWay}">