YRadioButtonGroup.h

/*
  Copyright (C) 2000-2012 Novell, Inc
  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) version 3.0 of the License. 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 02110-1301 USA
*/


/*-/

  File:     YRadioButtonGroup.h

  Author:   Stefan Hundhammer <shundhammer@suse.de>

/-*/

#ifndef YRadioButtonGroup_h
#define YRadioButtonGroup_h

#include "YSingleChildContainerWidget.h"

class YRadioButton;
class YRadioButtonGroupPrivate;

typedef std::list<YRadioButton *>       YRadioButtonList;
typedef YRadioButtonList::iterator      YRadioButtonListIterator;
typedef YRadioButtonList::const_iterator    YRadioButtonListConstIterator;


class YRadioButtonGroup : public YSingleChildContainerWidget
{
protected:
    YRadioButtonGroup( YWidget * parent );

public:
    virtual ~YRadioButtonGroup();

    virtual const char * widgetClass() const { return "YRadioButtonGroup"; }

    YRadioButton * currentButton() const;

    YRadioButton * value() const { return currentButton(); }

    virtual void addRadioButton( YRadioButton * radioButton );

    virtual void removeRadioButton( YRadioButton * radioButton );

    void uncheckOtherButtons( YRadioButton * radioButton );

    virtual bool setProperty( const std::string    & propertyName,
                  const YPropertyValue & val );

    virtual YPropertyValue getProperty( const std::string & propertyName );

    virtual const YPropertySet & propertySet();

protected:

    YRadioButtonListConstIterator radioButtonsBegin() const;

    YRadioButtonListConstIterator radioButtonsEnd() const;

    int radioButtonsCount() const;


private:

    ImplPtr<YRadioButtonGroupPrivate> priv;
};


#endif // YRadioButtonGroup_h