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>
28 #include "common/spi-dbus.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;
57 dbus_int32_t selectedChildIndex;
58 AtkObject *atk_object;
60 g_return_val_if_fail (ATK_IS_SELECTION (user_data),
61 droute_not_yet_handled_error (message));
62 dbus_error_init (&error);
63 if (!dbus_message_get_args
64 (message, &error, DBUS_TYPE_INT32, &selectedChildIndex,
67 return droute_invalid_arguments_error (message);
69 atk_object = atk_selection_ref_selection (selection, selectedChildIndex);
70 return spi_object_return_reference (message, atk_object);
74 impl_SelectChild (DBusConnection * bus, DBusMessage * message,
77 AtkSelection *selection = (AtkSelection *) user_data;
79 dbus_int32_t childIndex;
83 g_return_val_if_fail (ATK_IS_SELECTION (user_data),
84 droute_not_yet_handled_error (message));
85 dbus_error_init (&error);
86 if (!dbus_message_get_args
87 (message, &error, DBUS_TYPE_INT32, &childIndex, DBUS_TYPE_INVALID))
89 return droute_invalid_arguments_error (message);
91 rv = atk_selection_add_selection (selection, childIndex);
92 reply = dbus_message_new_method_return (message);
95 dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv,
102 impl_DeselectSelectedChild (DBusConnection * bus, DBusMessage * message,
105 AtkSelection *selection = (AtkSelection *) user_data;
107 dbus_int32_t selectedChildIndex;
111 g_return_val_if_fail (ATK_IS_SELECTION (user_data),
112 droute_not_yet_handled_error (message));
113 dbus_error_init (&error);
114 if (!dbus_message_get_args
115 (message, &error, DBUS_TYPE_INT32, &selectedChildIndex,
118 return droute_invalid_arguments_error (message);
120 rv = atk_selection_remove_selection (selection, selectedChildIndex);
121 reply = dbus_message_new_method_return (message);
124 dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv,
131 impl_IsChildSelected (DBusConnection * bus, DBusMessage * message,
134 AtkSelection *selection = (AtkSelection *) user_data;
136 dbus_int32_t childIndex;
140 g_return_val_if_fail (ATK_IS_SELECTION (user_data),
141 droute_not_yet_handled_error (message));
142 dbus_error_init (&error);
143 if (!dbus_message_get_args
144 (message, &error, DBUS_TYPE_INT32, &childIndex, DBUS_TYPE_INVALID))
146 return droute_invalid_arguments_error (message);
148 rv = atk_selection_is_child_selected (selection, childIndex);
149 reply = dbus_message_new_method_return (message);
152 dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv,
159 impl_SelectAll (DBusConnection * bus, DBusMessage * message, void *user_data)
161 AtkSelection *selection = (AtkSelection *) user_data;
165 g_return_val_if_fail (ATK_IS_SELECTION (user_data),
166 droute_not_yet_handled_error (message));
167 rv = atk_selection_select_all_selection (selection);
168 reply = dbus_message_new_method_return (message);
171 dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv,
178 impl_ClearSelection (DBusConnection * bus, DBusMessage * message,
181 AtkSelection *selection = (AtkSelection *) user_data;
185 g_return_val_if_fail (ATK_IS_SELECTION (user_data),
186 droute_not_yet_handled_error (message));
187 rv = atk_selection_clear_selection (selection);
188 reply = dbus_message_new_method_return (message);
191 dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv,
198 impl_DeselectChild (DBusConnection * bus, DBusMessage * message,
201 AtkSelection *selection = (AtkSelection *) user_data;
203 dbus_int32_t selectedChildIndex;
204 dbus_bool_t rv = FALSE;
208 g_return_val_if_fail (ATK_IS_SELECTION (user_data),
209 droute_not_yet_handled_error (message));
210 dbus_error_init (&error);
211 if (!dbus_message_get_args
212 (message, &error, DBUS_TYPE_INT32, &selectedChildIndex,
215 return droute_invalid_arguments_error (message);
217 nselected = atk_selection_get_selection_count (selection);
218 for (i = 0; i < nselected; ++i)
220 AtkObject *selected_obj = atk_selection_ref_selection (selection, i);
221 if (atk_object_get_index_in_parent (selected_obj) == selectedChildIndex)
223 g_object_unref (G_OBJECT (selected_obj));
224 rv = atk_selection_remove_selection (selection, i);
227 g_object_unref (G_OBJECT (selected_obj));
229 reply = dbus_message_new_method_return (message);
232 dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv,
238 static DRouteMethod methods[] = {
239 {impl_GetSelectedChild, "GetSelectedChild"},
240 {impl_SelectChild, "SelectChild"},
241 {impl_DeselectSelectedChild, "DeselectSelectedChild"},
242 {impl_IsChildSelected, "IsChildSelected"},
243 {impl_SelectAll, "SelectAll"},
244 {impl_ClearSelection, "ClearSelection"},
245 {impl_DeselectChild, "DeselectChild"},
249 static DRouteProperty properties[] = {
250 {impl_get_NSelectedChildren, NULL, "NSelectedChildren"},
255 spi_initialize_selection (DRoutePath * path)
257 droute_path_add_interface (path,
258 SPI_DBUS_INTERFACE_SELECTION,
259 spi_org_a11y_atspi_Selection,
260 methods, properties);