Merge lp:~abreu-alexandre/webapps-applications/add-backward-compatibility-code into lp:~webapps/webapps-applications/2.4

[Alexandre Abreu]

[Ken VanDine (ken-vandine)]

Looks good

review: Approve

=== modified file 'common/utils.js.in'
--- common/utils.js.in	2012-12-07 12:56:24 +0000
+++ common/utils.js.in	2013-02-11 19:51:27 +0000
@@ -15,6 +15,32 @@
     return strid;
 }
 
+/**
+ * WARNING: this is only kept here for backward compatibility reasons.
+ * This needs to be as soon as the individual scripts are SRUed and
+ * updated to use the latest mechanism
+ */
+var _previousIndicators = [];
+function showIndicators(list) {
+    if (list.length == _previousIndicators.length) {
+        var same = true;
+        for (var i = 0; i < list.length; i++) {
+            if (list[i].name != _previousIndicators[i].name)
+                same = false;
+            if (list[i].count != _previousIndicators[i].count)
+                same = false;
+        }
+        if (same)
+            return;
+    }
+    _previousIndicators = list;
+    Unity.MessagingIndicator.clearIndicators();
+    for (var i = 0; i < list.length; i++) {
+       Unity.MessagingIndicator.showIndicator(list[i].name, { count: list[i].count,
+                                                              callback: list[i].callback });
+    }
+}
+
 function trim(str) {
     return str.replace(/^\s+|\s+$/g, "");
 }
 
=== modified file 'configure.ac'
--- configure.ac	2013-02-04 15:13:54 +0000
+++ configure.ac	2013-02-11 19:51:27 +0000
@@ -1,4 +1,4 @@
-AC_INIT(webapps,2.4.12)
+AC_INIT(webapps,2.4.13)
 
 AC_SUBST([PACKAGE_NAME], ["$PACKAGE_NAME"])
 AC_SUBST([PACKAGE_VERSION], ["$PACKAGE_VERSION"])