/*
 * Copyright (c) ICG. All rights reserved.
 * See copyright.txt for more information.
 *
 * Institute for Computer Graphics and Vision
 * Graz, University of Technology / Austria
 *
 *
 * This software is distributed WITHOUT ANY WARRANTY; without even
 * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 * PURPOSE.  See the above copyright notices for more information.
 *
 *
 * Project     : MIPItkProjects
 * Module      : Evaluation
 * Class       : $RCSfile$
 * Language    : C++
 * Description : 
 *
 * Author     : Martin Urschler
 * EMail      : urschler@icg.tu-graz.ac.at
 * Date       : $Date:  $
 * Version    : $Revision: $
 * Full Id    : $Id:  $
 *
 */
 

#ifndef __MLEXCEPTION_HPP__
#define __MLEXCEPTION_HPP__

#ifdef WIN32
#pragma warning(disable:4786)
#pragma warning(disable:4290)
#endif // WIN32

#include <exception>
#include <string>
#include <sstream>
#include <iostream>
#include <typeinfo>


class MLException : public std::exception 
{
public: 
   explicit MLException( const std::string& msg ) 
      : msg_(msg)
   { }

   explicit MLException( const std::ostringstream& msg ) 
      : msg_(msg.str())
   { }
 
   virtual ~MLException() throw() {}

   MLException( const std::string& class_name, const std::string& member, 
      const std::ostringstream& msg ) 
   { 
      msg_ = class_name + "::" + member + ": " + msg.str();
   }

   MLException( const std::string& class_name, const std::string& member, 
      const std::string& msg ) 
   { 
      msg_ = class_name + "::" + member + ": " + msg; 
   }

   virtual void print() const
   {
      std::cout << "Exception (" << typeid(*this).name() << 
         ") occurred! " << std::endl;
      std::cout << msg_ << std::endl;      
   }

protected:

   std::string msg_;
};



#ifdef QT_SUPPORT

#include <qmessagebox.h>

class MLQException : public MLException
{
public: 
   explicit MLQException( const std::string& msg ) 
      : MLException(msg)
   { }

   MLQException( const std::string& class_name, const std::string& member, 
      const std::string& msg ) 
      : MLException(class_name, member, msg)
   { }

   virtual void print() const
   {
      QMessageBox::critical( 0, "Termination information", 
         QString("Exception <") + typeid(*this).name() + 
         QString("> occurred! \n") + msg_.c_str() );
   }
};

#endif // QT_SUPPORT


#endif // __MLEXCEPTION_HPP__