From b8b0a0fccee17887db82b1eaac21598d0cdfa937 Mon Sep 17 00:00:00 2001
From: Brant Martin <rexxar-tc@users.noreply.github.com>
Date: Sun, 8 Jul 2018 18:25:06 -0400
Subject: [PATCH] Make PropertyGrid controls immune from scrollbar wrapping
 (caused by #218)

---
 Torch.Server/Views/PluginsControl.xaml    |  2 +-
 Torch.Server/Views/PluginsControl.xaml.cs | 14 ++++++++++++++
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/Torch.Server/Views/PluginsControl.xaml b/Torch.Server/Views/PluginsControl.xaml
index a7c1119..2dfbec0 100644
--- a/Torch.Server/Views/PluginsControl.xaml
+++ b/Torch.Server/Views/PluginsControl.xaml
@@ -28,7 +28,7 @@
             </ListView>
             <Button Grid.Row="1" Content="Open Folder" Margin="3" DockPanel.Dock="Bottom" Click="OpenFolder_OnClick"/>
         </Grid>
-        <ScrollViewer Grid.Column="1" VerticalScrollBarVisibility="Auto" Margin="3">
+        <ScrollViewer Name="PScroll" Grid.Column="1" Margin="3">
             <Frame NavigationUIVisibility="Hidden" Content="{Binding SelectedPlugin.Control}"/>
         </ScrollViewer>
     </Grid>
diff --git a/Torch.Server/Views/PluginsControl.xaml.cs b/Torch.Server/Views/PluginsControl.xaml.cs
index 51f2ebd..3000f9c 100644
--- a/Torch.Server/Views/PluginsControl.xaml.cs
+++ b/Torch.Server/Views/PluginsControl.xaml.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
+using System.ComponentModel;
 using System.Diagnostics;
 using System.Linq;
 using System.Text;
@@ -19,6 +20,7 @@ using Torch.API;
 using Torch.API.Managers;
 using Torch.Managers;
 using Torch.Server.ViewModels;
+using Torch.Views;
 
 namespace Torch.Server.Views
 {
@@ -35,6 +37,17 @@ namespace Torch.Server.Views
             InitializeComponent();
         }
 
+        private void PluginManagerOnPropertyChanged(object sender, PropertyChangedEventArgs propertyChangedEventArgs)
+        {
+            if (propertyChangedEventArgs.PropertyName == nameof(PluginManagerViewModel.SelectedPlugin))
+            {
+                if (((PluginManagerViewModel)DataContext).SelectedPlugin.Control is PropertyGrid)
+                    PScroll.VerticalScrollBarVisibility = ScrollBarVisibility.Disabled;
+                else
+                    PScroll.VerticalScrollBarVisibility = ScrollBarVisibility.Auto;
+            }
+        }
+        
         public void BindServer(ITorchServer server)
         {
             _server = server;
@@ -48,6 +61,7 @@ namespace Torch.Server.Views
                 _plugins = _server.Managers.GetManager<PluginManager>();
                 var pluginManager = new PluginManagerViewModel(_plugins);
                 DataContext = pluginManager;
+                pluginManager.PropertyChanged += PluginManagerOnPropertyChanged;
             });
 
         }