/* GAIL - The GNOME Accessibility Enabling Library

 * Copyright 2001 Sun Microsystems Inc.

 *

 * This library 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) 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

 * Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser 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.

 */

#include "config.h"

#include <gtk/gtk.h>

#include "gailbox.h"

static void         gail_box_class_init            (GailBoxClass  *klass);

static void         gail_box_init                  (GailBox       *box);

static void         gail_box_initialize            (AtkObject     *accessible,

                                                    gpointer       data);

static AtkStateSet* gail_box_ref_state_set         (AtkObject     *accessible);

G_DEFINE_TYPE (GailBox, gail_box, GAIL_TYPE_CONTAINER)

static void

gail_box_class_init (GailBoxClass *klass)

{

  AtkObjectClass  *class = ATK_OBJECT_CLASS (klass);

  class->initialize = gail_box_initialize;

  class->ref_state_set = gail_box_ref_state_set;

}

static void

gail_box_init (GailBox *box)

{

}

static void

gail_box_initialize (AtkObject *accessible,

                     gpointer  data)

{

  ATK_OBJECT_CLASS (gail_box_parent_class)->initialize (accessible, data);

  accessible->role = ATK_ROLE_FILLER;

}

static AtkStateSet*

gail_box_ref_state_set (AtkObject *accessible)

{

  AtkStateSet *state_set;

  GtkWidget *widget;

  state_set = ATK_OBJECT_CLASS (gail_box_parent_class)->ref_state_set (accessible);

  widget = GTK_ACCESSIBLE (accessible)->widget;

  if (widget == NULL)

    return state_set;

  if (GTK_IS_VBOX (widget) || GTK_IS_VBUTTON_BOX (widget))

    atk_state_set_add_state (state_set, ATK_STATE_VERTICAL);

  else if (GTK_IS_HBOX (widget) || GTK_IS_HBUTTON_BOX (widget))

    atk_state_set_add_state (state_set, ATK_STATE_HORIZONTAL);

  return state_set;

}