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"
31 #include "introspection.h"
34 impl_GetNLinks (DBusConnection * bus, DBusMessage * message, void *user_data)
36 AtkHypertext *hypertext = (AtkHypertext *) user_data;
40 g_return_val_if_fail (ATK_IS_HYPERTEXT (user_data),
41 droute_not_yet_handled_error (message));
42 rv = atk_hypertext_get_n_links (hypertext);
43 reply = dbus_message_new_method_return (message);
46 dbus_message_append_args (reply, DBUS_TYPE_INT32, &rv,
53 impl_GetLink (DBusConnection * bus, DBusMessage * message, void *user_data)
55 AtkHypertext *hypertext = (AtkHypertext *) user_data;
57 dbus_int32_t linkIndex;
60 g_return_val_if_fail (ATK_IS_HYPERTEXT (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, &linkIndex, DBUS_TYPE_INVALID))
66 return droute_invalid_arguments_error (message);
68 link = atk_hypertext_get_link (hypertext, linkIndex);
69 /*The above line doesn't ref the link, and the next call is going to unref*/
72 return spi_hyperlink_return_reference (message, link);
76 impl_GetLinkIndex (DBusConnection * bus, DBusMessage * message,
79 AtkHypertext *hypertext = (AtkHypertext *) user_data;
81 dbus_int32_t characterIndex;
85 g_return_val_if_fail (ATK_IS_HYPERTEXT (user_data),
86 droute_not_yet_handled_error (message));
87 dbus_error_init (&error);
88 if (!dbus_message_get_args
89 (message, &error, DBUS_TYPE_INT32, &characterIndex, DBUS_TYPE_INVALID))
91 return droute_invalid_arguments_error (message);
93 rv = atk_hypertext_get_link_index (hypertext, characterIndex);
94 reply = dbus_message_new_method_return (message);
97 dbus_message_append_args (reply, DBUS_TYPE_INT32, &rv,
103 static DRouteMethod methods[] = {
104 {impl_GetNLinks, "GetNLinks"},
105 {impl_GetLink, "GetLink"},
106 {impl_GetLinkIndex, "GetLinkIndex"},
111 spi_initialize_hypertext (DRoutePath * path)
113 droute_path_add_interface (path,
114 SPI_DBUS_INTERFACE_HYPERTEXT, spi_org_a11y_atspi_Hypertext, methods, NULL);