[baobab/wip/vala] Implement some of the menu callbacks

[Paolo Borelli <pborelli src gnome org>]

commit 500a87c5b5bc0f22644261d7ce2a48b0e5cac278
Author: Paolo Borelli <pborelli gnome org>
Date:   Mon Jan 16 09:52:21 2012 +0100

    Implement some of the menu callbacks

 src/baobab-window.vala |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/baobab-window.vala b/src/baobab-window.vala
index 5d6d13e..ee62bea 100644
--- a/src/baobab-window.vala
+++ b/src/baobab-window.vala
@@ -135,9 +135,11 @@ namespace Baobab {
 		}
 
 		void on_expand_all () {
+			treeview.expand_all ();
 		}
 
 		void on_collapse_all () {
+			treeview.collapse_all ();
 		}
 
 		void on_drag_data_received (Gtk.Widget widget, Gdk.DragContext context, int x, int y,