Automatically add default filter subscription when necessary.

src/GlobalJsObject.cpp

 /*
  * This file is part of Adblock Plus <http://adblockplus.org/>,
  * Copyright (C) 2006-2013 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 71 matching lines @@
     // We should actually return the timer ID here, which could be
     // used via clearTimeout(). But since we don't seem to need
     // clearTimeout(), we can save that for later.
     return v8::Undefined();
   }
 
   v8::Handle<v8::Value> TriggerEventCallback(const v8::Arguments& arguments)
   {
     AdblockPlus::JsEnginePtr jsEngine = AdblockPlus::JsEngine::FromArguments(arguments);
     AdblockPlus::JsValueList converted = jsEngine->ConvertArguments(arguments);
-    if (converted.size() != 1)
-      return v8::ThrowException(v8::String::New("_triggerEvent expects one parameter"));
+    if (converted.size() < 1)
+      return v8::ThrowException(v8::String::New("_triggerEvent expects at least one parameter"));
 
-    jsEngine->TriggerEvent(converted[0]->AsString());
+    std::string eventName = converted.front()->AsString();
+    converted.erase(converted.begin());
+    jsEngine->TriggerEvent(eventName, converted);
     return v8::Undefined();
   }
 }
 
 JsValuePtr GlobalJsObject::Setup(JsEnginePtr jsEngine, const AppInfo& appInfo,
     JsValuePtr obj)
 {
   obj->SetProperty("setTimeout", jsEngine->NewCallback(::SetTimeoutCallback));
   obj->SetProperty("_triggerEvent", jsEngine->NewCallback(::TriggerEventCallback));
   obj->SetProperty("_fileSystem",
       FileSystemJsObject::Setup(jsEngine, jsEngine->NewObject()));
   obj->SetProperty("_webRequest",
       WebRequestJsObject::Setup(jsEngine, jsEngine->NewObject()));
   obj->SetProperty("console",
       ConsoleJsObject::Setup(jsEngine, jsEngine->NewObject()));
   obj->SetProperty("_appInfo",
       AppInfoJsObject::Setup(jsEngine, appInfo, jsEngine->NewObject()));
   return obj;
 }