/* gda-enums.h
 *
 * Copyright (C) 2003 - 2006 Vivien Malerba
 *
 * 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.
 *
 * 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.
 *
 * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 * USA
 */

#ifndef __GDA_ENUMS__
#define __GDA_ENUMS__

/* status of a value */
typedef enum  {
        GDA_VALUE_ATTR_IS_NULL        = 1 << 0, /* READ | WRITE */
        GDA_VALUE_ATTR_CAN_BE_NULL    = 1 << 1, /* READ | WRITE */
        GDA_VALUE_ATTR_IS_DEFAULT     = 1 << 2, /* READ | WRITE */
        GDA_VALUE_ATTR_CAN_BE_DEFAULT = 1 << 3, /* READ | WRITE */
        GDA_VALUE_ATTR_IS_UNCHANGED   = 1 << 4, /* READ | WRITE */
        GDA_VALUE_ATTR_ACTIONS_SHOWN  = 1 << 5, /* READ | WRITE */
        GDA_VALUE_ATTR_DATA_NON_VALID = 1 << 6, /* READ */
        GDA_VALUE_ATTR_HAS_VALUE_ORIG = 1 << 7, /* READ */
	GDA_VALUE_ATTR_NO_MODIF       = 1 << 8, /* READ | WRITE */
} GdaValueAttribute;

/* different possible types for a GdaGraph object */
typedef enum {
        GDA_GRAPH_DB_RELATIONS,
	GDA_GRAPH_QUERY_JOINS,
        GDA_GRAPH_MODELLING /* for future extensions */
} GdaGraphType;

typedef enum {
	GDA_ENTITY_FIELD_VISIBLE   = 1 << 0,
	GDA_ENTITY_FIELD_INVISIBLE = 1 << 1,
	GDA_ENTITY_FIELD_ANY       = GDA_ENTITY_FIELD_VISIBLE | GDA_ENTITY_FIELD_INVISIBLE
} GdaEntityFieldState;

#endif