From 48c667d2dd9ee3ffbd7336b69dc299988d9957dc Mon Sep 17 00:00:00 2001
From: Jean-Baptiste Bellet <jb.bellet@gmail.com>
Date: Wed, 27 Jan 2021 10:25:05 +0100
Subject: [PATCH] add onLocationChangeSuccess event handler

watch this event and toggle class if needed.
---
 .../darkswarm/directives/tabset_ctrl.js.coffee         | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/app/assets/javascripts/darkswarm/directives/tabset_ctrl.js.coffee b/app/assets/javascripts/darkswarm/directives/tabset_ctrl.js.coffee
index dd8d9a279b..4587a7cca4 100644
--- a/app/assets/javascripts/darkswarm/directives/tabset_ctrl.js.coffee
+++ b/app/assets/javascripts/darkswarm/directives/tabset_ctrl.js.coffee
@@ -1,4 +1,4 @@
-Darkswarm.directive "tabsetCtrl", (Tabsets, $location) ->
+Darkswarm.directive "tabsetCtrl", (Tabsets, $location, $rootScope) ->
   restrict: "C"
   scope:
     id: "@"
@@ -9,7 +9,13 @@ Darkswarm.directive "tabsetCtrl", (Tabsets, $location) ->
     if $scope.navigate
       path = $location.path()?.match(/^\/\w+$/)?[0]
       $scope.selected = path[1..] if path
-
+    
+    # Watch location change success event to operate back/forward buttons
+    $rootScope.$on "$locationChangeSuccess", ->
+      if $scope.navigate
+        path = $location.path()?.match(/^\/\w+$/)?[0]
+        Tabsets.toggle($scope.id, path[1..] if path)
+     
     this.toggle = (name) ->
       Tabsets.toggle($scope.id, name)