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/*
*
* 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_SELECTION_MODEL_ARRAY_H_
#define _E_SELECTION_MODEL_ARRAY_H_
#include <e-util/e-bit-array.h>
#include <e-util/e-selection-model.h>
G_BEGIN_DECLS
#define E_SELECTION_MODEL_ARRAY_TYPE (e_selection_model_array_get_type ())
#define E_SELECTION_MODEL_ARRAY(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_SELECTION_MODEL_ARRAY_TYPE, ESelectionModelArray))
#define E_SELECTION_MODEL_ARRAY_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_SELECTION_MODEL_ARRAY_TYPE, ESelectionModelArrayClass))
#define E_IS_SELECTION_MODEL_ARRAY(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_SELECTION_MODEL_ARRAY_TYPE))
#define E_IS_SELECTION_MODEL_ARRAY_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_SELECTION_MODEL_ARRAY_TYPE))
#define E_SELECTION_MODEL_ARRAY_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), E_SELECTION_MODEL_ARRAY_TYPE, ESelectionModelArrayClass))
typedef struct {
ESelectionModel base;
EBitArray *eba;
gint cursor_row;
gint cursor_col;
gint selection_start_row;
gint cursor_row_sorted; /* cursor_row passed through base::sorter if necessary */
guint model_changed_id;
guint model_row_inserted_id, model_row_deleted_id;
/* Anything other than -1 means that the selection is a single
* row. This being -1 does not impart any information. */
gint selected_row;
/* Anything other than -1 means that the selection is a all
* rows between selection_start_path and cursor_path where
* selected_range_end is the rwo number of cursor_path. This
* being -1 does not impart any information. */
gint selected_range_end;
guint frozen : 1;
guint selection_model_changed : 1;
guint group_info_changed : 1;
} ESelectionModelArray;
typedef struct {
ESelectionModelClass parent_class;
gint (*get_row_count) (ESelectionModelArray *selection);
} ESelectionModelArrayClass;
GType e_selection_model_array_get_type (void);
/* Protected Functions */
void e_selection_model_array_insert_rows (ESelectionModelArray *esm,
gint row,
gint count);
void e_selection_model_array_delete_rows (ESelectionModelArray *esm,
gint row,
gint count);
void e_selection_model_array_move_row (ESelectionModelArray *esm,
gint old_row,
gint new_row);
void e_selection_model_array_confirm_row_count (ESelectionModelArray *esm);
/* Protected Virtual Function */
gint e_selection_model_array_get_row_count (ESelectionModelArray *esm);
G_END_DECLS
#endif /* _E_SELECTION_MODEL_ARRAY_H_ */
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