html_error.hpp

/*********************************************************************/
// webdar - a web server and interface program to libdar
// Copyright (C) 2013-2025 Denis Corbin
//
// This file is part of Webdar
//
//  Webdar 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 3 of the License, or
//  (at your option) any later version.
//
//  Webdar 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 Webdar.  If not, see <http://www.gnu.org/licenses/>
//
//----
//  to contact the author: dar.linux@free.fr
/*********************************************************************/
 
#ifndef HTML_ERROR_HPP
#define HTML_ERROR_HPP
 
    // C system header files
#include "my_config.h"
extern "C"
{
 
}
 
    // C++ system header files
 
 
    // webdar headers
#include "html_page.hpp"
#include "events.hpp"
#include "html_text.hpp"
#include "html_button.hpp"
 
 
 
class html_error : public html_page, public events, public actor
{
public:
    static const char* acknowledged;
 
    html_error();
    html_error(const html_error & ref) = delete;
    html_error(html_error && ref) noexcept = delete;
    html_error & operator = (const html_error & ref) = delete;
    html_error & operator = (html_error && ref) noexcept = delete;
    ~html_error() = default;
 
    void set_message(const std::string & msg);
 
    virtual void on_event(const std::string & event_name) override;
 
    void set_session_name(const std::string & sessname);
 
protected:
    // inherited from body_builder
    virtual void new_css_library_available() override;
 
private:
    html_div global;
    html_text the_error;
    html_button close;
 
    // css classes
    static const char* class_message;
    static const char* class_global;
    static const char* class_button;
 
    // events
    static const char* close_event;
};
 
#endif