/* -*- C++ -*-

 *

 * This file is a part of LEMON, a generic C++ optimization library

 *

 * Copyright (C) 2003-2006

 * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport

 * (Egervary Research Group on Combinatorial Optimization, EGRES).

 *

 * Permission to use, modify and distribute this software is granted

 * provided that this copyright notice appears in all copies. For

 * precise terms see the accompanying LICENSE file.

 *

 * This software is provided "AS IS" with no warranty of any kind,

 * express or implied, and with no claim as to its suitability for any

 * purpose.

 *

 */

#ifndef MAP_WIN_H

#define MAP_WIN_H

class NoteBookTab;

class MapSelector;

#include <all_include.h>

#include <libgnomecanvasmm.h>

#include <libgnomecanvasmm/polygon.h>

#include "map_value.h"

///Graph visualization setup window.

///This class is responsible for creating a window,

///on which the visualization attributes can be

///assigned to maps.

class MapWin : public Gtk::Window

{

protected:

  ///\ref NoteBookTab to that the \ref MapWin belongs to.

  NoteBookTab & mytab;

  ///Designing element

  Gtk::Table * table;

  ///\ref MapSelectors for each property

  ///Each property has an own \ref MapSelector through which

  ///the map to visualize by the property van be set.

  MapSelector ** e_combo_array;

  ///\ref MapSelectors for each property

  ///Each property has an own \ref MapSelector through which

  ///the map to visualize by the property van be set.

  MapSelector ** n_combo_array;

  ///Information holder

  Gtk::Label * label;

  ///Container in which elements are organized.

  Gtk::VBox vbox;

public:

  ///Constructor

  ///It creates the widgets shown in \ref MapWin and

  ///binds the needed signal to the correct place.

  ///\param title title of window

  ///\param mw the owner \ref NoteBookTab (\ref mytab)

  MapWin(const std::string& title, 

      std::vector<std::string> n_eml,

      std::vector<std::string> s_eml,

      std::vector<std::string> n_nml,

      std::vector<std::string> s_nml,

      NoteBookTab & mw);

  ///Deregistrates \ref MapWin in its \ref NoteBookTab (\ref mytab)

  virtual bool on_delete_event(GdkEventAny *);

  ///Handles changement in nodemap selection

  ///If \ref MapSelector emits a signal that indicates

  ///changement in nodemap selection this function will

  ///be called. It calls the appropriate handler function,

  ///\ref NoteBookTab::propertyChange with parameters describing the changement.

  ///\param mapname the recently selected map

  ///\param prop the changed property

  void nodeMapChanged(std::string mapname, int prop);

  ///Handles changement in edgemap selection

  ///If \ref MapSelector emits a signal that indicates

  ///changement in edgemap selection this function will

  ///be called. It calls the appropriate handler function,

  ///\ref NoteBookTab::propertyChange with parameters describing the changement.

  ///\param mapname the recently selected map

  ///\param prop the changed property

  void edgeMapChanged(std::string mapname, int prop);

  ///Indicates to the owner \ref NoteBookTab that a \ref NewMapWin should be opened.

  ///This function is bound to the

  ///signal emitted by the \ref MapSelector in case of

  ///the user wants to create a new map. It only pass the

  ///information further to the tab owning this \ref MapWin that is needed to open the

  ///\ref NewMapWin. (\ref NoteBookTab::popupNewMapWin)

  ///\param itisedge should the new map will be an edgemap? (or nodemap)

  void newMapWinNeeded(bool itisedge);

  ///This function inserts name of the new edgemap in the name list in \ref MapSelector s

  ///\param new_name

  ///name of new map

  void registerNewEdgeMap(std::string new_name, MapValue::Type type);

  ///This function inserts name of the new nodemap in the name list in \ref MapSelector s

  ///\param new_name

  ///name of new map

  void registerNewNodeMap(std::string new_name, MapValue::Type type);

  ///Close window if Esc key pressed.

  virtual bool closeIfEscapeIsPressed(GdkEventKey*);

  ///Updates list of maps in all \ref MapSelector

  ///This function is called by \ref NoteBookTab, when the file

  ///showed in it has changed, therefore the contained maps

  ///have changed as well. \ref NoteBookTab knows, whether it

  ///has to call this function or not from the \ref NoteBookTab::mapwinexists

  ///variable.

  void update(

    std::vector<std::string> n_eml,

    std::vector<std::string> s_eml,

    std::vector<std::string> n_nml,

    std::vector<std::string> s_nml);

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

  void set_title(std::string);

};

#endif //MAP_WIN_H