2 * AT-SPI - Assistive Technology Service Provider Interface
3 * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
5 * Copyright 2008 Novell, Inc.
6 * Copyright 2001, 2002 Sun Microsystems Inc.,
7 * Copyright 2001, 2002 Ximian, Inc.
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Library General Public
11 * License as published by the Free Software Foundation; either
12 * version 2 of the License, or (at your option) any later version.
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Library General Public License for more details.
19 * You should have received a copy of the GNU Library General Public
20 * License along with this library; if not, write to the
21 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
22 * Boston, MA 02111-1307, USA.
26 #include <droute/droute.h>
30 #include "introspection.h"
33 impl_get_NSelectedChildren (DBusMessageIter * iter, void *user_data)
35 AtkSelection *selection = (AtkSelection *) user_data;
36 g_return_val_if_fail (ATK_IS_SELECTION (user_data), FALSE);
37 return droute_return_v_int32 (iter,
38 atk_selection_get_selection_count
43 impl_get_NSelectedChildren_str (void *datum)
45 g_return_val_if_fail (ATK_IS_SELECTION (user_data), FALSE);
46 return g_strdup_printf ("%d",
47 atk_selection_get_selection_count ((AtkSelection *)
52 impl_GetSelectedChild (DBusConnection * bus, DBusMessage * message,
55 AtkSelection *selection = (AtkSelection *) user_data;
58 dbus_int32_t selectedChildIndex;
59 AtkObject *atk_object;
61 g_return_val_if_fail (ATK_IS_SELECTION (user_data),
62 droute_not_yet_handled_error (message));
63 dbus_error_init (&error);
64 if (!dbus_message_get_args
65 (message, &error, DBUS_TYPE_INT32, &selectedChildIndex,
68 return droute_invalid_arguments_error (message);
70 atk_object = atk_selection_ref_selection (selection, selectedChildIndex);
71 reply = spi_object_return_reference (message, atk_object);
73 g_object_unref (atk_object);
79 impl_SelectChild (DBusConnection * bus, DBusMessage * message,
82 AtkSelection *selection = (AtkSelection *) user_data;
84 dbus_int32_t childIndex;
88 g_return_val_if_fail (ATK_IS_SELECTION (user_data),
89 droute_not_yet_handled_error (message));
90 dbus_error_init (&error);
91 if (!dbus_message_get_args
92 (message, &error, DBUS_TYPE_INT32, &childIndex, DBUS_TYPE_INVALID))
94 return droute_invalid_arguments_error (message);
96 rv = atk_selection_add_selection (selection, childIndex);
97 reply = dbus_message_new_method_return (message);
100 dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv,
107 impl_DeselectSelectedChild (DBusConnection * bus, DBusMessage * message,
110 AtkSelection *selection = (AtkSelection *) user_data;
112 dbus_int32_t selectedChildIndex;
116 g_return_val_if_fail (ATK_IS_SELECTION (user_data),
117 droute_not_yet_handled_error (message));
118 dbus_error_init (&error);
119 if (!dbus_message_get_args
120 (message, &error, DBUS_TYPE_INT32, &selectedChildIndex,
123 return droute_invalid_arguments_error (message);
125 rv = atk_selection_remove_selection (selection, selectedChildIndex);
126 reply = dbus_message_new_method_return (message);
129 dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv,
136 impl_IsChildSelected (DBusConnection * bus, DBusMessage * message,
139 AtkSelection *selection = (AtkSelection *) user_data;
141 dbus_int32_t childIndex;
145 g_return_val_if_fail (ATK_IS_SELECTION (user_data),
146 droute_not_yet_handled_error (message));
147 dbus_error_init (&error);
148 if (!dbus_message_get_args
149 (message, &error, DBUS_TYPE_INT32, &childIndex, DBUS_TYPE_INVALID))
151 return droute_invalid_arguments_error (message);
153 rv = atk_selection_is_child_selected (selection, childIndex);
154 reply = dbus_message_new_method_return (message);
157 dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv,
164 impl_SelectAll (DBusConnection * bus, DBusMessage * message, void *user_data)
166 AtkSelection *selection = (AtkSelection *) user_data;
170 g_return_val_if_fail (ATK_IS_SELECTION (user_data),
171 droute_not_yet_handled_error (message));
172 rv = atk_selection_select_all_selection (selection);
173 reply = dbus_message_new_method_return (message);
176 dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv,
183 impl_ClearSelection (DBusConnection * bus, DBusMessage * message,
186 AtkSelection *selection = (AtkSelection *) user_data;
190 g_return_val_if_fail (ATK_IS_SELECTION (user_data),
191 droute_not_yet_handled_error (message));
192 rv = atk_selection_clear_selection (selection);
193 reply = dbus_message_new_method_return (message);
196 dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv,
203 impl_DeselectChild (DBusConnection * bus, DBusMessage * message,
206 AtkSelection *selection = (AtkSelection *) user_data;
208 dbus_int32_t selectedChildIndex;
209 dbus_bool_t rv = FALSE;
213 g_return_val_if_fail (ATK_IS_SELECTION (user_data),
214 droute_not_yet_handled_error (message));
215 dbus_error_init (&error);
216 if (!dbus_message_get_args
217 (message, &error, DBUS_TYPE_INT32, &selectedChildIndex,
220 return droute_invalid_arguments_error (message);
222 nselected = atk_selection_get_selection_count (selection);
223 for (i = 0; i < nselected; ++i)
225 AtkObject *selected_obj = atk_selection_ref_selection (selection, i);
226 if (atk_object_get_index_in_parent (selected_obj) == selectedChildIndex)
228 g_object_unref (G_OBJECT (selected_obj));
229 rv = atk_selection_remove_selection (selection, i);
232 g_object_unref (G_OBJECT (selected_obj));
234 reply = dbus_message_new_method_return (message);
237 dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv,
243 static DRouteMethod methods[] = {
244 {impl_GetSelectedChild, "GetSelectedChild"},
245 {impl_SelectChild, "SelectChild"},
246 {impl_DeselectSelectedChild, "DeselectSelectedChild"},
247 {impl_IsChildSelected, "IsChildSelected"},
248 {impl_SelectAll, "SelectAll"},
249 {impl_ClearSelection, "ClearSelection"},
250 {impl_DeselectChild, "DeselectChild"},
254 static DRouteProperty properties[] = {
255 {impl_get_NSelectedChildren, NULL, "NSelectedChildren"},
260 spi_initialize_selection (DRoutePath * path)
262 droute_path_add_interface (path,
263 ATSPI_DBUS_INTERFACE_SELECTION,
264 spi_org_a11y_atspi_Selection,
265 methods, properties);