[extensions-web/multiversion: 1/7] js: Split out the non-jQuery parts of extensions.js into extensionUtils.js

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

commit 0d604461a5f2487dd3a88fab15cfa4ec0d84fee0
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Thu Nov 24 19:12:53 2011 -0500

    js: Split out the non-jQuery parts of extensions.js into extensionUtils.js
    
    This will help with testing in the future

 sweettooth/static/js/extensionUtils.js |   43 ++++++++++++++++++++++++++++++++
 sweettooth/static/js/extensions.js     |   38 ++--------------------------
 2 files changed, 46 insertions(+), 35 deletions(-)
---
diff --git a/sweettooth/static/js/extensionUtils.js b/sweettooth/static/js/extensionUtils.js
new file mode 100644
index 0000000..9b25403
--- /dev/null
+++ b/sweettooth/static/js/extensionUtils.js
@@ -0,0 +1,43 @@
+"use strict";
+
+define([], function() {
+
+    var module = {};
+
+    // ExtensionState and versionCheck are stolen and should
+    // be kept in sync those from the Shell.
+    // Licensed under GPL2+
+    // See: http://git.gnome.org/browse/gnome-shell/tree/js/ui/extensionSystem.js
+
+    module.ExtensionState = {
+        ENABLED: 1,
+        DISABLED: 2,
+        ERROR: 3,
+        OUT_OF_DATE: 4,
+        DOWNLOADING: 5,
+        INITIALIZED: 6,
+
+        // Not a real state, used when there's no extension
+        // with the associated UUID in the extension map.
+        UNINSTALLED: 99
+    };
+
+    module.versionCheck = function(required, current) {
+        var currentArray = current.split('.');
+        var major = currentArray[0];
+        var minor = currentArray[1];
+        var point = currentArray[2];
+        for (var i = 0; i < required.length; i++) {
+            var requiredArray = required[i].split('.');
+            if (requiredArray[0] == major &&
+                requiredArray[1] == minor &&
+                (requiredArray[2] == point ||
+                 (requiredArray[2] == undefined && parseInt(minor) % 2 == 0)))
+                return true;
+        }
+        return false;
+    };
+
+    return module;
+
+});
diff --git a/sweettooth/static/js/extensions.js b/sweettooth/static/js/extensions.js
index ae14d4e..4584a25 100644
--- a/sweettooth/static/js/extensions.js
+++ b/sweettooth/static/js/extensions.js
@@ -1,42 +1,10 @@
 "use strict";
 
-define(['jquery', 'messages', 'dbus!_',
+define(['jquery', 'messages', 'dbus!_', 'extensionUtils',
         'switch', 'jquery.tipsy'],
-function($, messages, dbusProxy) {
-
-    // ExtensionState and versionCheck are stolen and should
-    // be kept in sync those from the Shell.
-    // Licensed under GPL2+
-    // See: http://git.gnome.org/browse/gnome-shell/tree/js/ui/extensionSystem.js
-
-    var ExtensionState = {
-        ENABLED: 1,
-        DISABLED: 2,
-        ERROR: 3,
-        OUT_OF_DATE: 4,
-        DOWNLOADING: 5,
-        INITIALIZED: 6,
-
-        // Not a real state, used when there's no extension
-        // with the associated UUID in the extension map.
-        UNINSTALLED: 99
-    };
+function($, messages, dbusProxy, extensionUtils) {
 
-    function versionCheck(required, current) {
-        var currentArray = current.split('.');
-        var major = currentArray[0];
-        var minor = currentArray[1];
-        var point = currentArray[2];
-        for (var i = 0; i < required.length; i++) {
-            var requiredArray = required[i].split('.');
-            if (requiredArray[0] == major &&
-                requiredArray[1] == minor &&
-                (requiredArray[2] == point ||
-                 (requiredArray[2] == undefined && parseInt(minor) % 2 == 0)))
-                return true;
-        }
-        return false;
-    }
+    var ExtensionState = extensionUtils.ExtensionState;
 
     // While technically we shouldn't have mismatched API versions,
     // the plugin doesn't check whether the Shell matches, so if someone