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/*
* AT-SPI - Assistive Technology Service Provider Interface
* (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
*
* Copyright 2008 Novell, Inc.
* Copyright 2001, 2002 Sun Microsystems Inc.,
* Copyright 2001, 2002 Ximian, Inc.
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#define ATK_DISABLE_DEPRECATION_WARNINGS
#include "bridge.h"
#include <atk/atk.h>
#include <droute/droute.h>
#include "spi-dbus.h"
#include "introspection.h"
#include "object.h"
static dbus_bool_t
impl_get_CurrentPageNumber (DBusMessageIter *iter, void *user_data)
{
AtkDocument *document = (AtkDocument *) user_data;
g_return_val_if_fail (ATK_IS_DOCUMENT (user_data), FALSE);
return droute_return_v_int32 (iter, atk_document_get_current_page_number (document));
}
impl_get_PageCount (DBusMessageIter *iter, void *user_data)
return droute_return_v_int32 (iter, atk_document_get_page_count (document));
static DBusMessage *
impl_GetLocale (DBusConnection *bus, DBusMessage *message, void *user_data)
const gchar *lc;
DBusMessage *reply;
g_return_val_if_fail (ATK_IS_DOCUMENT (user_data),
droute_not_yet_handled_error (message));
lc = atk_document_get_locale (document);
if (!lc)
lc = "";
reply = dbus_message_new_method_return (message);
if (reply)
dbus_message_append_args (reply, DBUS_TYPE_STRING, &lc,
DBUS_TYPE_INVALID);
return reply;
impl_GetAttributeValue (DBusConnection *bus, DBusMessage *message, void *user_data)
gchar *attributename;
const gchar *atr;
if (!dbus_message_get_args (message, NULL, DBUS_TYPE_STRING, &attributename, DBUS_TYPE_INVALID))
return droute_invalid_arguments_error (message);
atr = atk_document_get_attribute_value (document, attributename);
if (!atr)
atr = "";
dbus_message_append_args (reply, DBUS_TYPE_STRING, &atr,
impl_GetAttributes (DBusConnection *bus, DBusMessage *message, void *user_data)
AtkAttributeSet *attributes;
DBusMessageIter iter;
attributes = atk_document_get_attributes (document);
dbus_message_iter_init_append (reply, &iter);
spi_object_append_attribute_set (&iter, attributes);
if (attributes)
atk_attribute_set_free (attributes);
impl_GetTextSelections (DBusConnection *bus, DBusMessage *message, void *user_data)
GArray *selections;
gint i, count;
DBusMessageIter iter, iter_array, iter_struct;
selections = atk_document_get_text_selections (document);
count = (selections ? selections->len : 0);
if (!reply)
goto done;
dbus_message_iter_open_container (&iter, DBUS_TYPE_ARRAY, "((so)i(so)ib)", &iter_array);
for (i = 0; i < count; i++)
dbus_message_iter_open_container (&iter_array, DBUS_TYPE_STRUCT, NULL, &iter_struct);
AtkTextSelection *item = &g_array_index (selections, AtkTextSelection, i);
spi_object_append_reference (&iter_struct, item->start_object);
dbus_message_iter_append_basic (&iter_struct, DBUS_TYPE_INT32, &item->start_offset);
spi_object_append_reference (&iter_struct, item->end_object);
dbus_message_iter_append_basic (&iter_struct, DBUS_TYPE_INT32, &item->end_offset);
dbus_message_iter_append_basic (&iter_struct, DBUS_TYPE_BOOLEAN, &item->start_is_active);
dbus_message_iter_close_container (&iter_array, &iter_struct);
dbus_message_iter_close_container (&iter, &iter_array);
done:
if (selections)
g_array_free (selections, TRUE);
impl_SetTextSelections (DBusConnection *bus, DBusMessage *message, void *user_data)
gboolean ret;
if (strcmp (dbus_message_get_signature (message), "a((so)i(so)ib)") != 0)
selections = g_array_new (FALSE, TRUE, sizeof (AtkTextSelection));
dbus_message_iter_init (message, &iter);
dbus_message_iter_recurse (&iter, &iter_array);
while (dbus_message_iter_get_arg_type (&iter_array) != DBUS_TYPE_INVALID)
AtkTextSelection selection;
dbus_message_iter_recurse (&iter_array, &iter_struct);
selection.start_object = ATK_OBJECT (spi_dbus_get_object_from_iter (&iter_struct));
dbus_message_iter_get_basic (&iter_struct, &selection.start_offset);
dbus_message_iter_next (&iter_struct);
selection.end_object = ATK_OBJECT (spi_dbus_get_object_from_iter (&iter_struct));
dbus_message_iter_get_basic (&iter_struct, &selection.end_offset);
dbus_message_iter_get_basic (&iter_struct, &selection.start_is_active);
g_array_append_val (selections, selection);
dbus_message_iter_next (&iter_array);
ret = atk_document_set_text_selections (document, selections);
dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &ret, DBUS_TYPE_INVALID);
static DRouteMethod methods[] = {
{ impl_GetLocale, "GetLocale" },
{ impl_GetAttributeValue, "GetAttributeValue" },
{ impl_GetAttributes, "GetAttributes" },
{ impl_GetTextSelections, "GetTextSelections" },
{ impl_SetTextSelections, "SetTextSelections" },
{ NULL, NULL }
};
static DRouteProperty properties[] = {
{ impl_get_CurrentPageNumber, NULL, "CurrentPageNumber" },
{ impl_get_PageCount, NULL, "PageCount" },
{ NULL, NULL, NULL }
void
spi_initialize_document (DRoutePath *path)
droute_path_add_interface (path,
ATSPI_DBUS_INTERFACE_DOCUMENT, spi_org_a11y_atspi_Document, methods, properties);