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/*
* e-table-sort-info.h
*
* 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/>
*
*/
#if !defined (__E_UTIL_H_INSIDE__) && !defined (LIBEUTIL_COMPILATION)
#error "Only <e-util/e-util.h> should be included directly."
#endif
#ifndef E_TABLE_SORT_INFO_H
#define E_TABLE_SORT_INFO_H
#include <glib-object.h>
#include <libxml/tree.h>
/* Standard GObject macros */
#define E_TYPE_TABLE_SORT_INFO \
(e_table_sort_info_get_type ())
#define E_TABLE_SORT_INFO(obj) \
(G_TYPE_CHECK_INSTANCE_CAST \
((obj), E_TYPE_TABLE_SORT_INFO, ETableSortInfo))
#define E_TABLE_SORT_INFO_CLASS(cls) \
(G_TYPE_CHECK_CLASS_CAST \
((cls), E_TYPE_TABLE_SORT_INFO, ETableSortInfoClass))
#define E_IS_TABLE_SORT_INFO(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE \
((obj), E_TYPE_TABLE_SORT_INFO))
#define E_IS_TABLE_SORT_INFO_CLASS(cls) \
(G_TYPE_CHECK_CLASS_TYPE \
((cls), E_TYPE_TABLE_SORT_INFO))
#define E_TABLE_SORT_INFO_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS \
((obj), E_TYPE_TABLE_SORT_INFO, ETableSortInfoClass))
G_BEGIN_DECLS
/* Avoid a circular dependency. */
struct _ETableSpecification;
typedef struct _ETableSortColumn ETableSortColumn;
typedef struct _ETableSortInfo ETableSortInfo;
typedef struct _ETableSortInfoClass ETableSortInfoClass;
typedef struct _ETableSortInfoPrivate ETableSortInfoPrivate;
struct _ETableSortColumn {
guint column : 31;
guint ascending : 1;
};
struct _ETableSortInfo {
GObject parent;
ETableSortInfoPrivate *priv;
gint group_count;
ETableSortColumn *groupings;
gint sort_count;
ETableSortColumn *sortings;
gboolean can_group;
};
struct _ETableSortInfoClass {
GObjectClass parent_class;
/* Signals */
void (*sort_info_changed) (ETableSortInfo *sort_info);
void (*group_info_changed) (ETableSortInfo *sort_info);
};
GType e_table_sort_info_get_type (void) G_GNUC_CONST;
ETableSortInfo *e_table_sort_info_new (struct _ETableSpecification *specification);
struct _ETableSpecification *
e_table_sort_info_ref_specification
(ETableSortInfo *sort_info);
gboolean e_table_sort_info_get_can_group (ETableSortInfo *sort_info);
void e_table_sort_info_set_can_group (ETableSortInfo *sort_info,
gboolean can_group);
guint e_table_sort_info_grouping_get_count
(ETableSortInfo *sort_info);
void e_table_sort_info_grouping_truncate
(ETableSortInfo *sort_info,
gint length);
ETableSortColumn
e_table_sort_info_grouping_get_nth
(ETableSortInfo *sort_info,
gint n);
void e_table_sort_info_grouping_set_nth
(ETableSortInfo *sort_info,
gint n,
ETableSortColumn column);
guint e_table_sort_info_sorting_get_count
(ETableSortInfo *sort_info);
void e_table_sort_info_sorting_truncate
(ETableSortInfo *sort_info,
gint length);
ETableSortColumn
e_table_sort_info_sorting_get_nth
(ETableSortInfo *sort_info,
gint n);
void e_table_sort_info_sorting_set_nth
(ETableSortInfo *sort_info,
gint n,
ETableSortColumn column);
void e_table_sort_info_load_from_node
(ETableSortInfo *sort_info,
xmlNode *node,
gdouble state_version);
xmlNode * e_table_sort_info_save_to_node (ETableSortInfo *sort_info,
xmlNode *parent);
ETableSortInfo *e_table_sort_info_duplicate (ETableSortInfo *sort_info);
G_END_DECLS
#endif /* E_TABLE_SORT_INFO_H */
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