From: Benjamin Berg <bberg@redhat.com>
Date: Mon, 13 Feb 2017 15:02:02 +0000 (+0100)
Subject: ui: Allow moving menu items to a certain position
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~1013^2^2~549
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=c75785efffe945ae0d5c9eb6c51759f5404b5d24;p=gnome-shell.git

ui: Allow moving menu items to a certain position

This function is a helper to simplify keeping menu items ordered when
their order is updated on the fly (e.g. network connections being
renamed).

https://bugzilla.gnome.org/show_bug.cgi?id=778686
---

diff --git a/js/ui/popupMenu.js b/js/ui/popupMenu.js
index 52a58d6b8..011a95ac0 100644
--- a/js/ui/popupMenu.js
+++ b/js/ui/popupMenu.js
@@ -605,6 +605,24 @@ const PopupMenuBase = new Lang.Class({
         menuItem.actor.show();
     },
 
+    moveMenuItem: function(menuItem, position) {
+        let items = this._getMenuItems();
+        let i = 0;
+
+        while (i < items.length && position > 0) {
+                if (items[i] != menuItem)
+                        position--;
+                i++;
+        }
+
+        if (i < items.length) {
+                if (items[i] != menuItem)
+                        this.box.set_child_below_sibling(menuItem.actor, items[i].actor);
+        } else {
+                this.box.set_child_above_sibling(menuItem.actor, null);
+        }
+    },
+
     addMenuItem: function(menuItem, position) {
         let before_item = null;
         if (position == undefined) {