#ifndef DCFILELIST_H
#define DCFILELIST_H

//$Id: DCFileList.h,v 1.14 2006/06/05 16:45:39 markus Rel $

// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.

// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.


#include <map>
#include <string>

#include <gtkmm/treestore.h>

#include <XGP/XFileList.h>

namespace Gtk {
   class Menu;
}


class DCFileList : public XGP::XFileList {
 public:
   DCFileList ();
   virtual ~DCFileList ();

   class FileCols : public XGP::FileColumns {
    public:
      Gtk::TreeModelColumn <Glib::ustring> timeOrig;
      Gtk::TreeModelColumn <Glib::ustring> timeComp;
      Gtk::TreeModelColumn <Glib::ustring> status;
      Gtk::TreeModelColumn <YGP::File*>    fileOrig;
      Gtk::TreeModelColumn <YGP::File*>    fileComp;

      FileCols () : XGP::FileColumns () {
         add (timeOrig); add (timeComp); add (status); add (fileOrig);
         add (fileComp); }
   };

   //@Section access to model
   const FileCols& getColumns () const { return cols; }
   unsigned int rows () const {
       return const_cast<DCFileList*> (this)->files->children ().size (); }
   void appendDirectory (const std::string& dir);
   void appendFile (const std::string& prefix, const YGP::File* orig,
		    const YGP::File* comp, const std::string& stat);
   Gtk::TreeRow row (unsigned int row) const { return (files->children ())[row]; }
   void clear ();
   void finish () { directories.clear (); }
   void deleteRow (const Gtk::TreeIter& row);

 protected:
   virtual std::string getFilename (const Gtk::TreeIter& line) const;
   virtual void setFilename (Gtk::TreeIter& line, const std::string& file);

   virtual void addMenus (Gtk::Menu& menu, const Gtk::TreeIter& line);

 private:
   DCFileList (const DCFileList& other);
   const DCFileList& operator= (const DCFileList& other);

   void startDiff (const Gtk::TreeIter& line);
   void execute (const char* file, const Gtk::TreeIter& line);
   void execute2 (const char* file, const Gtk::TreeIter& line);

   const FileCols cols;
   Glib::RefPtr<Gtk::TreeStore> files;

   std::map<std::string, Gtk::TreeIter> directories;
};

#endif