WebCore/OptionGroupElement.h

   1 /*
   2  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Library General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Library General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Library General Public License
  15  * along with this library; see the file COPYING.LIB.  If not, write to
  16  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17  * Boston, MA 02110-1301, USA.
  18  *
  19  */
  20
  21 #ifndef OptionGroupElement_h
  22 #define OptionGroupElement_h
  23
  24 namespace WebCore {
  25
  26 class Element;
  27 class String;
  28
  29 class OptionGroupElement {
  30 public:
  31     virtual ~OptionGroupElement() { }
  32
  33     virtual String groupLabelText() const = 0;
  34
  35 protected:
  36     OptionGroupElement() { }
  37 };
  38
  39 OptionGroupElement* toOptionGroupElement(Element*);
  40
  41 }
  42
  43 #endif