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

 #ifndef MAP_WIN_H

 #define MAP_WIN_H

 class MapWin;

 #include "all_include.h"

 #include "graph_displayer_canvas.h"

 #include "mapstorage.h"

 #include "mapselector.h"

 #include <libgnomecanvasmm.h>

 #include <libgnomecanvasmm/polygon.h>

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

 ///on which the visualization attributes can be

 ///assigned to maps.

 class MapWin : public Gtk::Window

 {

 protected:

   ///The \ref GraphDisplayerCanvas on which the graph will be drawn.

   ///It has to be known for this class, because

   ///when a map assigned to a certain attribute

   ///a function of the \ref GraphDisplayerCanvas will be called.

   GraphDisplayerCanvas & gdc;

   ///The \ref MapStorage in which the visualizable maps are stored

   MapStorage & ms;

   Gtk::Table * table;

   MapSelector ** e_combo_array, ** n_combo_array;

   Gtk::Label * label;

   Gtk::VBox vbox;

 public:

   ///Constructor of MapWin creates the widgets shown in MapWin.

   MapWin(const std::string& title, MapStorage &, GraphDisplayerCanvas &);

   ///This function is created to set the appropriate maps on the newly created node

   void updateNode(Graph::Node);

   ///This function is created to set the appropriate maps on the newly created edge

   void updateEdge(Graph::Edge);

   ///This function inserts name of the new edgemap in the list in the combo box

   void registerNewEdgeMap(std::string);

   ///This function inserts name of the new nodemap in the list in the combo box

   void registerNewNodeMap(std::string);

   virtual bool closeIfEscapeIsPressed(GdkEventKey*);

   void update();

 };

 #endif //MAP_WIN_H