From 7ba3e1e077de5bebb0a299f3e59cf5f4e621c7f1 Mon Sep 17 00:00:00 2001
From: batzen <batzen@gmx.org>
Date: Wed, 30 Sep 2015 23:33:50 +0200
Subject: [PATCH] Adding test content to reproduce #173

---
 FluentTest/TestContent.xaml               |  5 +--
 FluentTest/ViewModels/GalleryViewModel.cs | 41 ++++++++++++++---------
 2 files changed, 28 insertions(+), 18 deletions(-)

diff --git a/FluentTest/TestContent.xaml b/FluentTest/TestContent.xaml
index 9e93522e7..d9ba24fe6 100644
--- a/FluentTest/TestContent.xaml
+++ b/FluentTest/TestContent.xaml
@@ -1212,9 +1212,10 @@
                                          Header="Pink" />
                     </Fluent:DropDownButton>
 
-                    <Fluent:Button Header="TEST"
+                    <Fluent:Button Header="Refresh (Galleries)"
                                    Icon="Images\Green.png"
-                                   LargeIcon="Images\GreenLarge.png"/>
+                                   LargeIcon="Images\GreenLarge.png"
+                                   Command="{Binding GalleryViewModel.RefreshCommand}" />
                     
                     <!--Though, you may set children of the Gallery explicitly -->
                     <Fluent:DropDownButton Header="Pink"
diff --git a/FluentTest/ViewModels/GalleryViewModel.cs b/FluentTest/ViewModels/GalleryViewModel.cs
index c6f6446b2..4361779a8 100644
--- a/FluentTest/ViewModels/GalleryViewModel.cs
+++ b/FluentTest/ViewModels/GalleryViewModel.cs
@@ -1,7 +1,8 @@
 namespace FluentTest.ViewModels
 {
-    using System.Collections.Generic;
     using System.Collections.ObjectModel;
+    using System.Windows.Input;
+    using FluentTest.Commanding;
 
     public class GalleryViewModel : ViewModel
     {
@@ -9,22 +10,10 @@ public class GalleryViewModel : ViewModel
 
         public GalleryViewModel()
         {
-            this.Items = new ObservableCollection<GalleryItemViewModel> 
-                {
-                    new GalleryItemViewModel("Group 1", "1"),
-                    new GalleryItemViewModel("Group 1", "2"),
-                    new GalleryItemViewModel("Group 1", "3"),
-                    new GalleryItemViewModel("Group 1", "4"),
-                    new GalleryItemViewModel("Group 1", "5"),
-                    new GalleryItemViewModel("Group 1", "6"),
+            this.Items = new ObservableCollection<GalleryItemViewModel>();
+            this.RefreshCommand = new RelayCommand(this.Refresh);
 
-                    new GalleryItemViewModel("Group 2", "10"),
-                    new GalleryItemViewModel("Group 2", "20"),
-                    new GalleryItemViewModel("Group 2", "30"),
-                    new GalleryItemViewModel("Group 2", "40"),
-                    new GalleryItemViewModel("Group 2", "50"),
-                    new GalleryItemViewModel("Group 2", "60"),
-                };
+            this.Refresh();
         }
 
         public ObservableCollection<GalleryItemViewModel> Items
@@ -37,5 +26,25 @@ private set
                 this.OnPropertyChanged("Items");
             }
         }
+
+        public ICommand RefreshCommand { get; private set; }
+
+        public void Refresh()
+        {
+            this.Items.Clear();
+
+            this.Items.Add(new GalleryItemViewModel("Group 1", "1"));
+            this.Items.Add(new GalleryItemViewModel("Group 1", "2"));
+            this.Items.Add(new GalleryItemViewModel("Group 1", "3"));
+            this.Items.Add(new GalleryItemViewModel("Group 1", "4"));
+            this.Items.Add(new GalleryItemViewModel("Group 1", "5"));
+            this.Items.Add(new GalleryItemViewModel("Group 1", "6"));
+            this.Items.Add(new GalleryItemViewModel("Group 2", "10"));
+            this.Items.Add(new GalleryItemViewModel("Group 2", "20"));
+            this.Items.Add(new GalleryItemViewModel("Group 2", "30"));
+            this.Items.Add(new GalleryItemViewModel("Group 2", "40"));
+            this.Items.Add(new GalleryItemViewModel("Group 2", "50"));
+            this.Items.Add(new GalleryItemViewModel("Group 2", "60"));
+        }
     }
 }
\ No newline at end of file