/*
 * Copyright © 2008-2009 Stephan Aßmus <superstippi@gmx.de>
 * All rights reserved. Distributed under the terms of the MIT License.
 */
#ifndef RANDOMIZE_PL_ITEMS_COMMAND_H
#define RANDOMIZE_PL_ITEMS_COMMAND_H


#include <List.h>

#include "PLItemsCommand.h"


class RandomizePLItemsCommand : public PLItemsCommand {
public:
                                                                RandomizePLItemsCommand(
                                                                        Playlist* playlist,
                                                                        BList indices);
        virtual                                         ~RandomizePLItemsCommand();

        virtual status_t                        InitCheck();

        virtual status_t                        Perform();
        virtual status_t                        Undo();

        virtual void                            GetName(BString& name);

private:
                        status_t                        _Sort(bool random);

                        Playlist*                       fPlaylist;
                        int32                           fCount;
                        PlaylistItem**          fItems;
                        int32*                          fListIndices;
                        int32*                          fRandomInternalIndices;
};

#endif // RANDOMIZE_PL_ITEMS_COMMAND_H