1 /* GAIL - The GNOME Accessibility Implementation Library
2 * Copyright 2001, 2002, 2003 Sun Microsystems Inc.
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
24 static void gail_menu_class_init (GailMenuClass *klass);
25 static void gail_menu_init (GailMenu *accessible);
27 static void gail_menu_real_initialize (AtkObject *obj,
30 static AtkObject* gail_menu_get_parent (AtkObject *accessible);
31 static gint gail_menu_get_index_in_parent (AtkObject *accessible);
33 G_DEFINE_TYPE (GailMenu, gail_menu, GAIL_TYPE_MENU_SHELL)
36 gail_menu_class_init (GailMenuClass *klass)
38 AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
40 class->get_parent = gail_menu_get_parent;
41 class->get_index_in_parent = gail_menu_get_index_in_parent;
42 class->initialize = gail_menu_real_initialize;
46 gail_menu_init (GailMenu *accessible)
51 gail_menu_real_initialize (AtkObject *obj,
54 ATK_OBJECT_CLASS (gail_menu_parent_class)->initialize (obj, data);
56 obj->role = ATK_ROLE_MENU;
58 g_object_set_data (G_OBJECT (obj), "atk-component-layer",
59 GINT_TO_POINTER (ATK_LAYER_POPUP));
63 gail_menu_get_parent (AtkObject *accessible)
67 parent = accessible->accessible_parent;
71 g_return_val_if_fail (ATK_IS_OBJECT (parent), NULL);
75 GtkWidget *widget, *parent_widget;
77 widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (accessible));
85 g_return_val_if_fail (GTK_IS_MENU (widget), NULL);
88 * If the menu is attached to a menu item or a button (Gnome Menu)
89 * report the menu item as parent.
91 parent_widget = gtk_menu_get_attach_widget (GTK_MENU (widget));
93 if (!GTK_IS_MENU_ITEM (parent_widget) && !GTK_IS_BUTTON (parent_widget) && !GTK_IS_COMBO_BOX (parent_widget))
94 parent_widget = gtk_widget_get_parent (widget);
96 if (parent_widget == NULL)
99 parent = gtk_widget_get_accessible (parent_widget);
100 atk_object_set_parent (accessible, parent);
106 gail_menu_get_index_in_parent (AtkObject *accessible)
110 widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (accessible));
119 g_return_val_if_fail (GTK_IS_MENU (widget), -1);
121 if (gtk_menu_get_attach_widget (GTK_MENU (widget)))
125 return ATK_OBJECT_CLASS (gail_menu_parent_class)->get_index_in_parent (accessible);