/*
*
* This program 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 of the License, or (at your option) version 3.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with the program; if not, see <http://www.gnu.org/licenses/>
*
*
* Authors:
* Chris Lahey <clahey@ximian.com>
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
#if !defined (__E_UTIL_H_INSIDE__) && !defined (LIBEUTIL_COMPILATION)
#error "Only <e-util/e-util.h> should be included directly."
#endif
#ifndef E_SORTER_H
#define E_SORTER_H
#include <glib-object.h>
/* Standard GObject macros */
#define E_TYPE_SORTER \
(e_sorter_get_type ())
#define E_SORTER(obj) \
(G_TYPE_CHECK_INSTANCE_CAST \
((obj), E_TYPE_SORTER, ESorter))
#define E_SORTER_CLASS(cls) \
(G_TYPE_CHECK_CLASS_CAST \
((cls), E_TYPE_SORTER, ESorterClass))
#define E_IS_SORTER(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE \
((obj), E_TYPE_SORTER))
#define E_IS_SORTER_CLASS(cls) \
(G_TYPE_CHECK_CLASS_TYPE \
((cls), E_TYPE_SORTER))
#define E_SORTER_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS \
((obj), E_TYPE_SORTER, ESorterClass))
G_BEGIN_DECLS
typedef struct _ESorter ESorter;
typedef struct _ESorterClass ESorterClass;
struct _ESorter {
GObject parent;
};
struct _ESorterClass {
GObjectClass parent_class;
gint (*model_to_sorted) (ESorter *sorter,
gint row);
gint (*sorted_to_model) (ESorter *sorter,
gint row);
void (*get_model_to_sorted_array)
(ESorter *sorter,
gint **array,
gint *count);
void (*get_sorted_to_model_array)
(ESorter *sorter,
gint **array,
gint *count);
gboolean (*needs_sorting) (ESorter *sorter);
};
GType e_sorter_get_type (void) G_GNUC_CONST;
ESorter * e_sorter_new (void);
gint e_sorter_model_to_sorted (ESorter *sorter,
gint row);
gint e_sorter_sorted_to_model (ESorter *sorter,
gint row);
void e_sorter_get_model_to_sorted_array
(ESorter *sorter,
gint **array,
gint *count);
void e_sorter_get_sorted_to_model_array
(ESorter *sorter,
gint **array,
gint *count);
gboolean e_sorter_needs_sorting (ESorter *sorter);
G_END_DECLS
#endif /* E_SORTER_H */
