// -*- C++ -*- //

#ifndef NBTAB_H

#define NBTAB_H

class NoteBookTab;

#include "mapstorage.h"

#include "map_win.h"

#include "graph_displayer_canvas.h"

#include <libgnomecanvasmm.h>

#include <libgnomecanvasmm/polygon.h>

class NoteBookTab : public Gtk::VBox

{

public:

  NoteBookTab();

  MapStorage mapstorage;

  sigc::signal<void, std::string> signal_title;

  sigc::signal<void, std::string> signal_title_ch();

  sigc::signal<void, NoteBookTab *, bool> signal_newmap;

  sigc::signal<void, NoteBookTab *, bool> signal_newmap_needed();

  void readFile(const std::string &);

  ///The graph will be drawn on this \ref GraphDisplayerCanvas

  GraphDisplayerCanvas * gd_canvas;

  bool mapwinexists;

  MapWin * mapwin;

public:

  ///Callback for 'FileNew' action.

  virtual void newFile();

  ///Callback for 'FileOpen' action.

  virtual void openFile();

  ///Callback for 'FileSave' action.

  virtual void saveFile();

  ///Callback for 'FileSaveAs' action.

  virtual void saveFileAs();

  ///Callback for 'Close' action.

  virtual void close();

  void propertyChange(bool, int, std::string);

  void popupNewMapWin(bool, int);

  std::string getActiveEdgeMap(int);

  std::string getActiveNodeMap(int);

  void registerNewEdgeMap(std::string);

  void registerNewNodeMap(std::string);

  void createMapWin(std::string);

  void closeMapWin();

};

#endif //NBTAB_H