/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* GAL A11Y
* gal-a11y-factory.h
*
* Copyright 2003 Ximian Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Authors:
* Gilbert Fang <gilbert.fang@sun.com>, Sun Microsystem Inc. 2003.
*
* This file is mainly from the gailfactory.h of GAIL.
*/
#ifndef _GAL_A11Y_FACTORY_H__
#define _GAL_A11Y_FACTORY_H__
#include <glib-object.h>
#include <atk/atkobject.h>
#include <atk/atkobjectfactory.h>
#define GAL_A11Y_FACTORY(type, type_as_function, opt_create_accessible) \
\
static GType \
type_as_function ## _factory_get_accessible_type (void) \
{ \
return type; \
} \
\
static AtkObject* \
type_as_function ## _factory_create_accessible (GObject *obj) \
{ \
GtkWidget *widget; \
AtkObject *accessible; \
\
g_return_val_if_fail (GTK_IS_WIDGET (obj), NULL); \
\
widget = GTK_WIDGET (obj); \
\
accessible = opt_create_accessible (widget); \
\
return accessible; \
} \
\
static void \
type_as_function ## _factory_class_init (AtkObjectFactoryClass *klass) \
{ \
klass->create_accessible = type_as_function ## _factory_create_accessible; \
klass->get_accessible_type = type_as_function ## _factory_get_accessible_type;\
} \
\
static GType \
type_as_function ## _factory_get_type (void) \
{ \
static GType t = 0; \
\
if (!t) \
{ \
char *name; \
static const GTypeInfo tinfo = \
{ \
sizeof (AtkObjectFactoryClass), \
NULL, NULL, (GClassInitFunc) type_as_function ## _factory_class_init, \
NULL, NULL, sizeof (AtkObjectFactory), 0, NULL, NULL \
}; \
\
name = g_strconcat (g_type_name (type), "Factory", NULL); \
t = g_type_register_static ( \
ATK_TYPE_OBJECT_FACTORY, name, &tinfo, 0); \
g_free (name); \
} \
\
return t; \
}
#define GAL_A11Y_WIDGET_SET_FACTORY(widget_type, type_as_function) \
atk_registry_set_factory_type (atk_get_default_registry (), \
widget_type, \
type_as_function ## _factory_get_type ())
#endif /* _GAL_A11Y_FACTORY_H__ */
