modularize

1 files changed, 14 insertions, 0 deletions

diff --git a/src/GraphicObjects/TreeView.cs b/src/GraphicObjects/TreeView.cs
index b7de4b69..ef228260 100644
--- a/src/GraphicObjects/TreeView.cs
+++ b/src/GraphicObjects/TreeView.cs
@@ -78,6 +78,20 @@ namespace Crow
 					"" : selectedItemContainer.DataSource;
 			}
 		}
+
+		protected override void registerItemClick (GraphicObject g)
+		{
+			//register ItemClick on the Root node
+			TreeView tv = this as TreeView;
+			while (!tv.IsRoot) {
+				ILayoutable tmp = tv.Parent;
+				while (!(tmp is TreeView)) {
+					tmp = tmp.Parent;
+				}
+				tv = tmp as TreeView;
+			}
+			g.MouseClick += tv.itemClick;
+		}
 		internal override void itemClick (object sender, MouseButtonEventArgs e)
 		{
 			GraphicObject tmp = sender as GraphicObject;