/* This header file is part of the AVR Software Framework 2.0.0 release */

/*This file has been prepared for Doxygen automatic documentation generation.*/
/*! \file *********************************************************************
 *
 * \brief FAT 12/16/32 Services.
 *
 * This plug-in allow a navigation in filter mode
 * This plug-in is connected on the navigation module.
 * The filter mode includes in the file list directories and only files corresponding at a extension
 *
 * \author               Atmel Corporation: http://www.atmel.com \n
 *                       Support and FAQ: http://support.atmel.no/
 *
 *****************************************************************************/

/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 *
 * 3. The name of Atmel may not be used to endorse or promote products derived
 * from this software without specific prior written permission.
 *
 * 4. This software may only be redistributed and used in connection with an Atmel
 * AVR product.
 *
 * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
 * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
 *
 */
#ifndef _NAV_FILTERLIST_H_
#define _NAV_FILTERLIST_H_

#include "fs_com.h"

typedef enum
{
  FL_FILE,
  FL_DIR,
  FL_ALL
} fl_type_t;

void  nav_filterlist_setfilter( const FS_STRING sz_filterext  );

Bool  nav_filterlist_reset( void );

Bool  nav_filterlist_next( void );

Bool  nav_filterlist_previous( void );

U16   nav_filterlist_get( void );

Bool  nav_filterlist_goto( U16 u16_newpos );

Bool  nav_filterlist_findname( const FS_STRING sz_name , Bool b_match_case );

U16   nav_filterlist_nb(    fl_type_t fl_type, const FS_STRING sz_filterext );
Bool  nav_filterlist_nb_ex( fl_type_t fl_type, const FS_STRING sz_filterext, U16* p_total, U8 retry );

Bool  nav_filterlist_mount( void );

Bool  nav_filterlist_root( void );

Bool  nav_filterlist_cd( void );

Bool  nav_filterlist_gotoparent( void );

Bool  nav_filterlist_gotoindex( const Fs_index _MEM_TYPE_SLOW_ *index );


#endif  // _NAV_FILTERLIST_H_
