From 3c8e092cae8bf973448526be72037eb891289050 Mon Sep 17 00:00:00 2001
From: epix37 <epikz37@gmail.com>
Date: Sun, 6 Jul 2014 19:25:33 +0200
Subject: [PATCH] fixed deck selection dialog crashing the tracker

---
 .../Controls/DeckPicker.xaml.cs                     |  5 ++++-
 .../Windows/DeckSelectionDialog.xaml                |  7 ++++---
 .../Windows/DeckSelectionDialog.xaml.cs             | 13 ++-----------
 3 files changed, 10 insertions(+), 15 deletions(-)

diff --git a/Hearthstone Deck Tracker/Controls/DeckPicker.xaml.cs b/Hearthstone Deck Tracker/Controls/DeckPicker.xaml.cs
index 828a482060..06450b9309 100644
--- a/Hearthstone Deck Tracker/Controls/DeckPicker.xaml.cs	
+++ b/Hearthstone Deck Tracker/Controls/DeckPicker.xaml.cs	
@@ -252,7 +252,10 @@ private void ListboxPicker_SelectionChanged(object sender, SelectionChangedEvent
                         SelectedDeck.IsSelectedInGui = false;
                     newSelectedDeck.IsSelectedInGui = true;
                     ListboxPicker.Items.Refresh();
-                    SelectedDeckChanged(this, newSelectedDeck);
+
+                    if(SelectedDeckChanged != null)
+                        SelectedDeckChanged(this, newSelectedDeck);
+
                     SelectedDeck = newSelectedDeck;
                 }
             }
diff --git a/Hearthstone Deck Tracker/Windows/DeckSelectionDialog.xaml b/Hearthstone Deck Tracker/Windows/DeckSelectionDialog.xaml
index 3dcb662840..4f00332acc 100644
--- a/Hearthstone Deck Tracker/Windows/DeckSelectionDialog.xaml	
+++ b/Hearthstone Deck Tracker/Windows/DeckSelectionDialog.xaml	
@@ -1,10 +1,11 @@
-<Window x:Class="Hearthstone_Deck_Tracker.DeckSelectionDialog"
+<controls:MetroWindow x:Class="Hearthstone_Deck_Tracker.DeckSelectionDialog"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:local="clr-namespace:Hearthstone_Deck_Tracker"
-        Title="Wrong deck detected!" Height="265" Width="280" Topmost="True" WindowStyle="ToolWindow" Background="{DynamicResource {x:Static SystemColors.ControlDarkBrushKey}}" Closing="Window_Closing">
+        xmlns:controls="clr-namespace:MahApps.Metro.Controls;assembly=MahApps.Metro"
+        Title="Wrong deck!" Height="265" Width="280" Topmost="True" WindowStyle="ToolWindow" Background="{DynamicResource {x:Static SystemColors.ControlDarkBrushKey}}" Closing="Window_Closing">
     <Grid>
         <local:DeckPicker x:Name="DeckPickerList" SelectionChanged="DeckPickerList_SelectionChanged" Height="auto" Margin="0,34,0,0"></local:DeckPicker>
         <Label Content="Select your deck" HorizontalAlignment="Center" VerticalAlignment="Top" FontSize="14" FontWeight="Bold" Margin="10,0,0,0" />
     </Grid>
-</Window>
+</controls:MetroWindow>
diff --git a/Hearthstone Deck Tracker/Windows/DeckSelectionDialog.xaml.cs b/Hearthstone Deck Tracker/Windows/DeckSelectionDialog.xaml.cs
index 08caa127e4..62c48b5020 100644
--- a/Hearthstone Deck Tracker/Windows/DeckSelectionDialog.xaml.cs	
+++ b/Hearthstone Deck Tracker/Windows/DeckSelectionDialog.xaml.cs	
@@ -1,16 +1,7 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+using System.Collections.Generic;
 using System.Windows;
 using System.Windows.Controls;
-using System.Windows.Data;
-using System.Windows.Documents;
-using System.Windows.Input;
-using System.Windows.Media;
-using System.Windows.Media.Imaging;
-using System.Windows.Shapes;
+using MahApps.Metro.Controls;
 
 namespace Hearthstone_Deck_Tracker
 {