html_form.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_FORM_HPP
#define HTML_FORM_HPP
 
    // C system header files
#include "my_config.h"
extern "C"
{
 
}
 
    // C++ system header files
 
 
    // webdar headers
#include "body_builder.hpp"
#include "events.hpp"
 
 
 
class html_form : public body_builder, public events
{
public:
    static const std::string changed;
 
    html_form(const std::string & validate_msg = "send");
    html_form(const html_form & ref) = default;
    html_form(html_form && ref) noexcept = delete;
    html_form & operator = (const html_form & ref) = default;
    html_form & operator = (html_form && ref) noexcept = delete;
    ~html_form() = default;
 
    void set_enctype(const std::string & enc) { enctype = enc; };
 
 
    void clear_button_css_classes();
 
 
    void add_button_css_class(const std::string & name);
 
 
    std::string get_button_css_classes() const;
 
    virtual void bind_to_anchor(const std::string & value) override { anchor_to = value; };
 
protected:
    virtual std::string inherited_get_body_part(const chemin & path,
                        const request & req) override;
 
private:
    std::string go_mesg;
    std::string enctype;
    std::set<std::string> css_button_classes;
    std::string anchor_to;
};
 
#endif