/*
 * Copyright 2006, Haiku.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *              Stephan Aßmus <superstippi@gmx.de>
 */

#ifndef SELECTABLE_H
#define SELECTABLE_H

#include <SupportDefs.h>

class Selection;

class Selectable {
 public:
                                                                Selectable();
        virtual                                         ~Selectable();

        inline  bool                            IsSelected() const
                                                                        { return fSelected; }

        virtual void                            SelectedChanged() = 0;

        // this works only if the Selection is known
                        void                            SetSelected(bool selected,
                                                                                        bool exclusive = true);
                        void                            SetSelection(Selection* selection);

 private:
        friend class Selection;
                        void                            _SetSelected(bool selected);

                        bool                            fSelected;
                        Selection*                      fSelection;
};

#endif // SELECTABLE_H