[gnome-shell/wip/gtkmenutrackeritem: 4/5] remoteMenu: Add support for the submenu show requests

[Jasper St. Pierre <jstpierre src gnome org>]

commit 830e6518553b146ff54a5e0c04ccff92763c3bae
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Fri May 10 14:32:58 2013 -0400

    remoteMenu: Add support for the submenu show requests
    
    This uses the same "hack" implementation as GTK+ right now. Ideally,
    we'd let clients defer submenu showing until their model was ready,
    but this requires GtkMenuTrackerItem modifications, so do what GTK+
    does for now.

 js/ui/remoteMenu.js |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/js/ui/remoteMenu.js b/js/ui/remoteMenu.js
index 27f784f..4b4b1ec 100644
--- a/js/ui/remoteMenu.js
+++ b/js/ui/remoteMenu.js
@@ -47,6 +47,10 @@ const RemoteMenuSubmenuItemMapper = new Lang.Class({
                                               this._trackerItem.get_submenu(),
                                               this._trackerItem.get_submenu_namespace(),
                                               this.menuItem.menu);
+
+        this.menuItem.connect('open-state-changed', Lang.bind(this, function(menu, open) {
+            this._trackerItem.request_submenu_shown(open);
+        });
     },
 
     destroy: function() {