Issue 3887 - Support bringing up the new options page with a specific tab focused

options.js

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2016 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 903 matching lines @@
   {
     var customFilterItems = collections.customFilters.items;
     var filterTexts = [];
     for (var i = 0; i < customFilterItems.length; i++)
       filterTexts.push(customFilterItems[i].text);
     E("custom-filters-raw").value = filterTexts.join("\n");
   }
 
   function getAcceptableAdsURL(callback)
   {
     getPref("subscriptions_exceptionsurl", function(value)

[Sebastian Noack, 2016/04/06 17:38:29]

Please ignore this change. It's not part of the patch but due to rebasing.

     {
       getAcceptableAdsURL = function(callback)
       {
         callback(value);
       };
       getAcceptableAdsURL(callback);
     });
   }
 
   function addEnableSubscription(url, title, homepage)
@@ skipping 191 matching lines @@
 
     for (var i = 0; i < shareResources.length; i++)
       checkShareResource(shareResources[i], onResult);
   }
 
   ext.onMessage.addListener(function(message)
   {
     switch (message.type)
     {
       case "app.respond":
-        if (message.action == "addSubscription")
+        switch (message.action)
         {
-          var subscription = message.args[0];
-          var dialog = E("dialog-content-predefined");
-          dialog.querySelector("h3").textContent = subscription.title || "";
-          dialog.querySelector(".url").textContent = subscription.url;
-          openDialog("predefined");
+          case "addSubscription":
+            var subscription = message.args[0];
+            var dialog = E("dialog-content-predefined");
+            dialog.querySelector("h3").textContent = subscription.title || "";
+            dialog.querySelector(".url").textContent = subscription.url;
+            openDialog("predefined");
+            break;
+          case "focusSection":
+            document.body.setAttribute("data-tab", message.args[0]);
+            break;
         }
         break;
       case "filters.respond":
         onFilterMessage(message.action, message.args[0]);
         break;
       case "prefs.respond":
         onPrefMessage(message.action, message.args[0], false);
         break;
       case "subscriptions.respond":
         onSubscriptionMessage(message.action, message.args[0]);
         break;
     }
   });
 
   ext.backgroundPage.sendMessage(
   {
     type: "app.listen",
-    filter: ["addSubscription"]
+    filter: ["addSubscription", "focusSection"]
   });
   ext.backgroundPage.sendMessage(
   {
     type: "filters.listen",
     filter: ["added", "loaded", "removed"]
   });
   ext.backgroundPage.sendMessage(
   {
     type: "prefs.listen",
     filter: ["notifications_ignoredcategories", "notifications_showui",
         "safari_contentblocker", "show_devtools_panel",
         "shouldShowBlockElementMenu"]
   });
   ext.backgroundPage.sendMessage(
   {
     type: "subscriptions.listen",
     filter: ["added", "disabled", "homepage", "lastDownload", "removed",
         "title"]
   });
 
   window.addEventListener("DOMContentLoaded", onDOMLoaded, false);
 })();