Got rid of unneeded variable.

Since I changed it from the gridrow's height to the TreeViewItem's ActualHeight..
punker76 · Apr 22, 2014 · 4de36d7 · 4de36d7
1 parent 6d334ea
commit 4de36d7
Showing 1 changed file with 2 additions and 5 deletions.
diff --git a/GongSolutions.Wpf.DragDrop/DropTargetHighlightAdorner.cs b/GongSolutions.Wpf.DragDrop/DropTargetHighlightAdorner.cs
@@ -19,11 +19,8 @@ protected override void OnRender(DrawingContext drawingContext)
 
         var tvItem = visualTargetItem as TreeViewItem;
         if (tvItem != null && VisualTreeHelper.GetChildrenCount(tvItem) > 0) {
-          var grid = VisualTreeHelper.GetChild(tvItem, 0) as Grid;
-          if (grid != null) {
-            var descendant = VisualTreeHelper.GetDescendantBounds(tvItem);
-            rect = new Rect(tvItem.TranslatePoint(new Point(), this.AdornedElement), new Size(descendant.Width + 4, tvItem.ActualHeight));
-          }
+          var descendant = VisualTreeHelper.GetDescendantBounds(tvItem);
+          rect = new Rect(tvItem.TranslatePoint(new Point(), this.AdornedElement), new Size(descendant.Width + 4, tvItem.ActualHeight));
         }
         if (rect.IsEmpty) {
           rect = new Rect(visualTargetItem.TranslatePoint(new Point(), this.AdornedElement), VisualTreeHelper.GetDescendantBounds(visualTargetItem).Size);