/** 
 * @file gnome-cmd-file-collection.h
 * @copyright (C) 2001-2006 Marcus Bjurman\n
 * @copyright (C) 2007-2012 Piotr Eljasiak\n
 * @copyright (C) 2013-2023 Uwe Scholz\n
 *
 * @copyright This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * @copyright This program 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 General Public License for more details.
 *
 * @copyright You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
 */

#pragma once

#include "gnome-cmd-file.h"


class GnomeCmdFileCollection
{
    GHashTable *map;
    GList *list;

  public:

    GnomeCmdFileCollection();
    ~GnomeCmdFileCollection();

    guint size()        {  return g_list_length (list);  }
    gboolean empty()    {  return list==NULL;            }
    void clear();

    void add(GnomeCmdFile *f);
    void add(GList *files);
    gboolean remove(GnomeCmdFile *f);
    gboolean remove(const gchar *uri_str);

    GList *get_list()   {  return list;  }

    GnomeCmdFile *find(const gchar *uri_str);

    GList *sort(GCompareDataFunc compare_func, gpointer user_data);
};


inline GnomeCmdFileCollection::GnomeCmdFileCollection()
{
    map = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, (GDestroyNotify) gnome_cmd_file_unref);
    list = NULL;
}


inline GnomeCmdFileCollection::~GnomeCmdFileCollection()
{
    g_hash_table_destroy (map);
    g_list_free (list);
}


inline void GnomeCmdFileCollection::add(GList *files)
{
    for (; files; files = files->next)
        add(GNOME_CMD_FILE (files->data));
}