From 137497c2eefc92be7273de3b7480e031da51a267 Mon Sep 17 00:00:00 2001
From: SpoinkyNL <spoinky.nl@gmail.com>
Date: Wed, 16 Nov 2016 00:40:36 +0100
Subject: [PATCH] Fixed changelog not hiding

---
 Artemis/Artemis/Dialogs/MarkdownDialog.xaml   |  2 +-
 .../Artemis/Dialogs/MarkdownDialog.xaml.cs    | 23 ++++++++++++++++---
 .../Artemis/Services/MetroDialogService.cs    |  2 +-
 3 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/Artemis/Artemis/Dialogs/MarkdownDialog.xaml b/Artemis/Artemis/Dialogs/MarkdownDialog.xaml
index 8a9587fe5..1147a616a 100644
--- a/Artemis/Artemis/Dialogs/MarkdownDialog.xaml
+++ b/Artemis/Artemis/Dialogs/MarkdownDialog.xaml
@@ -47,7 +47,7 @@
                     MinWidth="80"
                     Margin="0 0 5 0"
                     Content="Alrighty, let's go!"
-                    Style="{DynamicResource AccentedDialogSquareButton}" />
+                    Style="{DynamicResource AccentedDialogSquareButton}" Click="PART_AffirmativeButton_Click" />
         </StackPanel>
     </Grid>
 </dialogs:CustomDialog>
\ No newline at end of file
diff --git a/Artemis/Artemis/Dialogs/MarkdownDialog.xaml.cs b/Artemis/Artemis/Dialogs/MarkdownDialog.xaml.cs
index 8c31b6ec9..3d6b1d7e6 100644
--- a/Artemis/Artemis/Dialogs/MarkdownDialog.xaml.cs
+++ b/Artemis/Artemis/Dialogs/MarkdownDialog.xaml.cs
@@ -1,28 +1,45 @@
-using System.Windows;
+using System.Threading.Tasks;
+using System.Windows;
 using System.Windows.Input;
+using MahApps.Metro.Controls;
+using MahApps.Metro.Controls.Dialogs;
 
 namespace Artemis.Dialogs
 {
     /// <summary>
     ///     Interaction logic for MarkdownDialog.xaml
     /// </summary>
-    public partial class MarkdownDialog
+    public partial class MarkdownDialog : CustomDialog
     {
+        public MetroWindow ParentWindow { get; set; }
+
         public static readonly DependencyProperty MarkdownProperty = DependencyProperty.Register("Markdown",
             typeof(string), typeof(MarkdownDialog), new PropertyMetadata(default(string)));
 
-        public MarkdownDialog()
+        
+
+        public MarkdownDialog(MetroWindow parentWindow)
         {
+            ParentWindow = parentWindow;
             InitializeComponent();
 
+            Tcs = new TaskCompletionSource<MessageDialogResult>();
+
             CommandBindings.Add(new CommandBinding(NavigationCommands.GoToPage,
                 (sender, e) => System.Diagnostics.Process.Start((string) e.Parameter)));
         }
 
+        public TaskCompletionSource<MessageDialogResult> Tcs { get; set; }
+
         public string Markdown
         {
             get { return (string) GetValue(MarkdownProperty); }
             set { SetValue(MarkdownProperty, value); }
         }
+
+        private void PART_AffirmativeButton_Click(object sender, RoutedEventArgs e)
+        {
+            ParentWindow.HideMetroDialogAsync(this);
+        }
     }
 }
\ No newline at end of file
diff --git a/Artemis/Artemis/Services/MetroDialogService.cs b/Artemis/Artemis/Services/MetroDialogService.cs
index dc52e96dd..55aa8d9bb 100644
--- a/Artemis/Artemis/Services/MetroDialogService.cs
+++ b/Artemis/Artemis/Services/MetroDialogService.cs
@@ -60,7 +60,7 @@ namespace Artemis.Services
             if (GetActiveWindow() == null)
                 return;
 
-            var dialog = new MarkdownDialog
+            var dialog = new MarkdownDialog(GetActiveWindow())
             {
                 Markdown = markdown,
                 Title = title