HTMLElementList.h

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/* -*-mode:c++; c-file-style: "gnu";-*- */
/*
 *  $Id: HTMLElementList_8h-source.html,v 1.3 2008/01/19 21:53:41 sebdiaz Exp $
 *
 *  Copyright (C) 1996 - 2004 Stephen F. Booth <sbooth@gnu.org>
 *                       2007 Sebastien DIAZ <sebastien.diaz@gmail.com>
 *  Part of the GNU cgicc library, http://www.gnu.org/software/cgicc
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 3 of the License, or (at your option) any later version.
 *
 *  This library 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
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA 
 */

#ifndef _HTMLELEMENTLIST_H_
#define _HTMLELEMENTLIST_H_ 1

#ifdef __GNUG__
#  pragma interface
#endif

#include <string>
#include <vector>

#include "cgicc/CgiDefs.h"
#include "cgicc/MStreamable.h"
#include "cgicc/HTMLAttribute.h"
#include "cgicc/HTMLElement.h"

namespace cgicc {
  
  // ============================================================
  // Class HTMLElementList
  // ============================================================
  
#ifdef WIN32
  template class CGICC_API std::vector<HTMLElement*>;
#endif
  
  class CGICC_API HTMLElementList
  {
  public:
    
    // ============================================================
    
    
    HTMLElementList();
    
    HTMLElementList(const HTMLElement& head);
    
    HTMLElementList(const HTMLElementList& list);
    
    ~HTMLElementList();
    
    // ============================================================
    
    
    HTMLElementList&
    operator= (const HTMLElementList& list);
    
    // ============================================================
    
    
    HTMLElementList&
    add(const HTMLElement& element);
    
    HTMLElementList&
    add(HTMLElement *element);
    
    
    void 
    render(std::ostream& out)                           const;
    
  private:
    std::vector<HTMLElement*> fElements;
    // elements must be stored as pointers, otherwise polymorphism doesn't work
  };
  
} // namespace cgicc

#endif /* ! _HTMLELEMENTLIST_H_ */

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