////////////////////////////////////////////////////////////////////////
// $Id: IDbiCfgDialog.hxx,v 1.1 2011/01/18 05:49:19 finch Exp $
///
/// \class COMET::IDbiCfgDialog
///
/// \brief A simple class to query a user to supply values for a registry. Internally 
/// stores three COMET::IDbiRegistry objects,  current, default and reset
///
/// messier@huhepl.harvard.edu
////////////////////////////////////////////////////////////////////////
#ifndef CFGDIALOG_H
#define CFGDIALOG_H
#ifndef REGISTRY_H
#include "IDbiRegistry.hxx"
#endif

namespace COMET {
class IDbiCfgDialog
{
public:
  IDbiCfgDialog();
  IDbiCfgDialog(const IDbiRegistry& current, const IDbiRegistry& deflt);
  virtual ~IDbiCfgDialog();

  virtual IDbiRegistry& Query();
  
  void SetCurrent(const IDbiRegistry& r);
  void SetDefault(const IDbiRegistry& r);

protected:
  IDbiRegistry fCurrent; // Current values for configuration
  IDbiRegistry fDefault; // Default settings for configuration
  IDbiRegistry fResult;  // User inputs
};

};

#endif
////////////////////////////////////////////////////////////////////////