Create a minimal settings UI

adblockplus/Api.jsm

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2015 Eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 35 matching lines @@
   get acceptableAdsEnabled()
   {
     return FilterStorage.subscriptions.some(
       (subscription) => subscription.url == Prefs.subscriptions_exceptionsurl);
   },
   set acceptableAdsEnabled(acceptableAdsEnabled)
   {
     if (acceptableAdsEnabled != AdblockPlusApi.acceptableAdsEnabled)
       UI.toggleAcceptableAds();
   },
-  initCommunication : function() 
+  initCommunication: function() 
   {
     RequestService.addListener((function(data)
     {
       if (!data)
-        return {"success" : false, "error" : "malformed request"};
+        return {"success": false, "error": "malformed request"};
 
       if (data["action"] == "getFiltersLoaded")
-        return {"success" : true, "value" : this.filtersLoaded};
+        return {"success": true, "value": this.filtersLoaded};
 
       if (!this.filtersLoaded)
-        return {"success" : false, "error" : "filters not loaded"};
+        return {"success": false, "error": "filters not loaded"};
 
       switch (data["action"])
       {
         case "getAcceptableAdsEnabled":
-          return {"success" : true, "value" : this.acceptableAdsEnabled};
+          return {"success": true, "value": this.acceptableAdsEnabled};
         case "setAcceptableAdsEnabled":
           if ("enable" in data)
           {
             this.acceptableAdsEnabled = !!data["enable"];
             return {"success" : true};
           }
-          return {"success" : false, "error" : "malformed request"};
-        default:
-          return {"success" : false, "error" : "unknown action '" + data["action"] + "'"};
+          return {"success": false, "error": "malformed request"};
       }
-      return {"success" : false, "error" : "misformed request"};
+      return {"success": false, "error": "malformed request"};
     }).bind(this), "AdblockPlus:Api");
   }
 };