[polari/wip/fmuellner/room-list: 4/11] don't use sort function

[Florian Müllner <fmuellner src gnome org>]

commit 786c9a0442ec27951eaefd87211d02096055b7d3
Author: Florian Müllner <fmuellner gnome org>
Date:   Fri Nov 11 10:53:44 2016 +0100

    don't use sort function
    
    partially revert

 src/serverRoomManager.js |   17 ++++++++++-------
 1 files changed, 10 insertions(+), 7 deletions(-)
---
diff --git a/src/serverRoomManager.js b/src/serverRoomManager.js
index a9d601a..7eadc83 100644
--- a/src/serverRoomManager.js
+++ b/src/serverRoomManager.js
@@ -116,7 +116,6 @@ const ServerRoomList = new Lang.Class({
         });
 
         this._list = new Gtk.ListBox({ visible: true });
-        this._list.set_sort_func(Lang.bind(this, this._sort));
         this._list.set_header_func(Lang.bind(this, this._updateHeader));
         this._list.connect('row-activated',
                                Lang.bind(this, this._onRowActivated));
@@ -138,11 +137,6 @@ const ServerRoomList = new Lang.Class({
         row.activate();
     },
 
-    _sort: function(row1, row2) {
-        return row2.info.get_members_count(null) -
-               row1.info.get_members_count(null);
-    },
-
     get selectedRooms() {
         let selectedRows = this._list.get_children().filter(r => r.checked);
         return selectedRows.map(r => r.info.get_name());
@@ -168,7 +162,16 @@ const ServerRoomList = new Lang.Class({
             return;
 
         this._list.foreach(function(w) { w.destroy(); });
-        this._manager.getRoomInfos(account).forEach(roomInfo => {
+
+        let roomInfos = this._manager.getRoomInfos(account);
+        roomInfos.sort((info1, info2) => {
+            let count1 = info1.get_members_count(null);
+            let count2 = info2.get_members_count(null);
+            if (count1 != count2)
+                return count2 - count1;
+            return info1.get_name().localeCompare(info2.get_name());
+        });
+        roomInfos.forEach(roomInfo => {
             let row = new ServerRoomRow({ info: roomInfo });
             row.connect('notify::checked', () => { this.notify('can-join'); });
             this._list.add(row);