1 files changed, 46 insertions, 0 deletions
diff --git a/Software/Visual_Studio/StubsUtils/Tango.StubsUtils.Service.UI/Controls/ScrollableFlowDocumentScrollViewer.cs b/Software/Visual_Studio/StubsUtils/Tango.StubsUtils.Service.UI/Controls/ScrollableFlowDocumentScrollViewer.cs
new file mode 100644
index 000000000..5fa00a4ac
--- /dev/null
+++ b/Software/Visual_Studio/StubsUtils/Tango.StubsUtils.Service.UI/Controls/ScrollableFlowDocumentScrollViewer.cs
@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Media;
+
+namespace Tango.StubsUtils.Service.UI.Controls
+{
+    public class ScrollableFlowDocumentScrollViewer : FlowDocumentScrollViewer
+    {
+        /// <summary>
+        /// Backing store for the <see cref="ScrollViewer"/> property.
+        /// </summary>
+        private ScrollViewer scrollViewer;
+
+        /// <summary>
+        /// Gets the scroll viewer contained within the FlowDocumentScrollViewer control
+        /// </summary>
+        public ScrollViewer ScrollViewer
+        {
+            get
+            {
+                if (this.scrollViewer == null)
+                {
+                    DependencyObject obj = this;
+
+                    do
+                    {
+                        if (VisualTreeHelper.GetChildrenCount(obj) > 0)
+                            obj = VisualTreeHelper.GetChild(obj as Visual, 0);
+                        else
+                            return null;
+                    }
+                    while (!(obj is ScrollViewer));
+
+                    this.scrollViewer = obj as ScrollViewer;
+                }
+
+                return this.scrollViewer;
+            }
+        }
+    }
+}