/*
 * 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)
 *
 */

#ifndef _E_TABLE_SUBSET_VARIABLE_H_
#define _E_TABLE_SUBSET_VARIABLE_H_

#include <glib-object.h>
#include <table/e-table-subset.h>

G_BEGIN_DECLS

#define E_TABLE_SUBSET_VARIABLE_TYPE        (e_table_subset_variable_get_type ())
#define E_TABLE_SUBSET_VARIABLE(o)          (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_SUBSET_VARIABLE_TYPE, ETableSubsetVariable))
#define E_TABLE_SUBSET_VARIABLE_CLASS(k)    (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_SUBSET_VARIABLE_TYPE, ETableSubsetVariableClass))
#define E_IS_TABLE_SUBSET_VARIABLE(o)       (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_SUBSET_VARIABLE_TYPE))
#define E_IS_TABLE_SUBSET_VARIABLE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_SUBSET_VARIABLE_TYPE))
#define E_TABLE_SUBSET_VARIABLE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), E_TABLE_SUBSET_VARIABLE_TYPE, ETableSubsetVariableClass))

typedef struct {
	ETableSubset base;

	int n_vals_allocated;
} ETableSubsetVariable;

typedef struct {
	ETableSubsetClass parent_class;

	void     (*add)       (ETableSubsetVariable *ets,
			       gint                  row);
	void     (*add_array) (ETableSubsetVariable *ets,
			       const gint           *array,
			       gint                  count);
	void     (*add_all)   (ETableSubsetVariable *ets);
	gboolean (*remove)    (ETableSubsetVariable *ets,
			       gint                  row);
} ETableSubsetVariableClass;

GType        e_table_subset_variable_get_type        (void);
ETableModel *e_table_subset_variable_new             (ETableModel          *etm);
ETableModel *e_table_subset_variable_construct       (ETableSubsetVariable *etssv,
						      ETableModel          *source);
void         e_table_subset_variable_add             (ETableSubsetVariable *ets,
						      gint                  row);
void         e_table_subset_variable_add_array       (ETableSubsetVariable *ets,
						      const gint           *array,
						      gint                  count);
void         e_table_subset_variable_add_all         (ETableSubsetVariable *ets);
gboolean     e_table_subset_variable_remove          (ETableSubsetVariable *ets,
						      gint                  row);
void         e_table_subset_variable_clear           (ETableSubsetVariable *ets);
void         e_table_subset_variable_increment       (ETableSubsetVariable *ets,
						      gint                  position,
						      gint                  amount);
void         e_table_subset_variable_decrement       (ETableSubsetVariable *ets,
						      gint                  position,
						      gint                  amount);
void         e_table_subset_variable_set_allocation  (ETableSubsetVariable *ets,
						      gint                  total);
G_END_DECLS

#endif /* _E_TABLE_SUBSET_VARIABLE_H_ */