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HTMLElementList.h

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/* -*-c++-*- */
/*
 *  $Id: HTMLElementList.h,v 1.3 2002/03/06 02:49:55 sbooth Exp $
 *
 *  Copyright (C) 1996 - 2002 Stephen F. Booth
 *
 *  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 2.1 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  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"

CGICC_BEGIN_NAMESPACE

// ============================================================
// Class HTMLElementList
// ============================================================

#ifdef WIN32
  template class CGICC_API STDNS 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(STDNS ostream& out)                            const;

private:
  STDNS vector<HTMLElement*> fElements;
  // elements must be stored as pointers, otherwise polymorphism does not work
};

CGICC_END_NAMESPACE

#endif /* ! _HTMLELEMENTLIST_H_ */

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