1 /* GAIL - The GNOME Accessibility Enabling Library
2 * Copyright 2001 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.
23 #include "gtkbooleancellaccessible.h"
26 G_DEFINE_TYPE (GtkBooleanCellAccessible, _gtk_boolean_cell_accessible, GTK_TYPE_RENDERER_CELL_ACCESSIBLE)
30 gtk_boolean_cell_accessible_ref_state_set (AtkObject *accessible)
32 GtkBooleanCellAccessible *cell = GTK_BOOLEAN_CELL_ACCESSIBLE (accessible);
33 AtkStateSet *state_set;
35 state_set = ATK_OBJECT_CLASS (_gtk_boolean_cell_accessible_parent_class)->ref_state_set (accessible);
38 atk_state_set_add_state (state_set, ATK_STATE_CHECKED);
40 if (cell->cell_sensitive)
41 atk_state_set_add_state (state_set, ATK_STATE_SENSITIVE);
43 atk_state_set_remove_state (state_set, ATK_STATE_SENSITIVE);
49 gtk_boolean_cell_accessible_update_cache (GtkCellAccessible *cell)
51 GtkBooleanCellAccessible *boolean_cell = GTK_BOOLEAN_CELL_ACCESSIBLE (cell);
55 g_object_get (G_OBJECT (GTK_RENDERER_CELL_ACCESSIBLE (cell)->renderer),
57 "sensitive", &sensitive,
60 if (boolean_cell->cell_value != active)
62 boolean_cell->cell_value = !boolean_cell->cell_value;
64 atk_object_notify_state_change (ATK_OBJECT (cell), ATK_STATE_CHECKED, active);
67 if (boolean_cell->cell_sensitive != sensitive)
69 boolean_cell->cell_sensitive = !boolean_cell->cell_sensitive;
71 atk_object_notify_state_change (ATK_OBJECT (cell), ATK_STATE_CHECKED, sensitive);
76 _gtk_boolean_cell_accessible_class_init (GtkBooleanCellAccessibleClass *klass)
78 GtkCellAccessibleClass *cell_class = GTK_CELL_ACCESSIBLE_CLASS (klass);
79 AtkObjectClass *atkobject_class = ATK_OBJECT_CLASS (klass);
81 atkobject_class->ref_state_set = gtk_boolean_cell_accessible_ref_state_set;
83 cell_class->update_cache = gtk_boolean_cell_accessible_update_cache;
87 _gtk_boolean_cell_accessible_init (GtkBooleanCellAccessible *cell)