/*
 * Copyright (c) 2010,2011 - RZ Uni Freiburg
 * Copyright (c) 2010,2011 - OpenSLX Project
 *
 * This program/file is free software distributed under the GPL version 2.
 * See http://openslx.org/COPYING
 *
 * If you have any feedback please consult http://openslx.org/feedback and
 * send your feedback to feedback@openslx.org
 *
 * General information about OpenSLX can be found under http://openslx.org
 *
 *
 * 	   Abstract interface for javascript.
 *
 */

#ifndef JAVASCRIPTINTERFACE_H_
#define JAVASCRIPTINTERFACE_H_

#include "fbgui.h"

class JavascriptInterface: public QObject
{
  Q_OBJECT
public:
  JavascriptInterface(QWebFrame* parent);
  ~JavascriptInterface();

protected:
  // pointer to parent
  QWebFrame* _targetFrame;

  // loads jQuery code
  void loadJQuery();


signals:
  // quit the application
  void quitFbgui();
  // shut off the system. connected to  fbgui::performShutDown()
  void shutDownClient();
  // reboot the system. connected to  fbgui::performReboot()
  void rebootClient();
  void deleteCookies();
  void showCookies();
  void showHistory();

public slots:
  // make sure the interface stays attached on webpage reload
  void attachToDOM();

  void clearCookies();
  void dumpCookies();
  void dumpHistory();

  void quit();
  void shutDown();
  void reboot();

  void notify(const QString& msg);

};

#endif // JAVASCRIPTINTERFACE_H_