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// This may look like C code, but it's really -*- C++ -*-
/*
 * Copyright (C) 2008 Emweb bvba, Kessel-Lo, Belgium.
 *
 * See the LICENSE file for terms of use.
 */
#ifndef EXT_RADIOBUTTON_H_
#define EXT_RADIOBUTTON_H_

#include <Wt/Ext/AbstractToggleButton>

namespace Wt {

  class WRadioButton;

  namespace Ext {

/*! \class RadioButton Wt/Ext/RadioButton Wt/Ext/RadioButton
 *  \brief A user control that represents a radio button.
 *
 * Add the radio button to a WButtonGroup to group together different
 * options that are mutually exclusive.
 *
 * The API is identical to the WRadioButton API.
 *
 * \sa AbstractToggleButton
 *
 * \ingroup ext
 */
class WT_EXT_API RadioButton : public AbstractToggleButton
{
public:
  /*! \brief Create an unchecked radio button with empty label and optional
   *          parent.
   */
  RadioButton(WContainerWidget *parent = 0);

  /*! \brief Create an unchecked radio button with given text and optional
   *         parent.
   */
  RadioButton(const WString& text, WContainerWidget *parent = 0);

  WRadioButton *wtRadioButton() const;

private:
  std::string getExtName() const;
};

  }
}

#endif // EXT_RADIOBUTTON_H_