[gnome-shell] bluetooth: Make insensitive when locked

[Florian Müllner <fmuellner src gnome org>]

commit 4589ce4d786a903999e49af3e4f4faaeab36c5d9
Author: Florian Müllner <fmuellner gnome org>
Date:   Sat Mar 15 08:53:54 2014 +0100

    bluetooth: Make insensitive when locked
    
    Most system menu entries are disabled on the lock/login screen;
    there is no good reason why users should be allowed to turn bluetooth
    on/off (but not e.g. Wifi), so disable the entry as well.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=726319

 js/ui/status/bluetooth.js |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/js/ui/status/bluetooth.js b/js/ui/status/bluetooth.js
index 920fbe2..67276a7 100644
--- a/js/ui/status/bluetooth.js
+++ b/js/ui/status/bluetooth.js
@@ -58,6 +58,7 @@ const Indicator = new Lang.Class({
         this._model.connect('row-changed', Lang.bind(this, this._sync));
         this._model.connect('row-deleted', Lang.bind(this, this._sync));
         this._model.connect('row-inserted', Lang.bind(this, this._sync));
+        Main.sessionMode.connect('updated', Lang.bind(this, this._sync));
         this._sync();
     },
 
@@ -92,7 +93,9 @@ const Indicator = new Lang.Class({
 
     _sync: function() {
         let nDevices = this._getNConnectedDevices();
+        let sensitive = !Main.sessionMode.isLocked && !Main.sessionMode.isGreeter;
 
+        this.menu.setSensitive(sensitive);
         this._indicator.visible = nDevices > 0;
         this._item.actor.visible = !this._proxy.BluetoothAirplaneMode;