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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_Version (DBusMessageIter *iter, void *user_data)
{
return droute_return_v_uint32 (iter, SPI_DBUS_TABLE_VERSION);
}
impl_get_NRows (DBusMessageIter *iter, void *user_data)
AtkTable *table = (AtkTable *) user_data;
g_return_val_if_fail (ATK_IS_TABLE (user_data), FALSE);
return droute_return_v_int32 (iter, atk_table_get_n_rows (table));
impl_get_NColumns (DBusMessageIter *iter, void *user_data)
return droute_return_v_int32 (iter, atk_table_get_n_columns (table));
impl_get_Caption (DBusMessageIter *iter, void *user_data)
spi_object_append_v_reference (iter, atk_table_get_caption (table));
return TRUE;
impl_get_Summary (DBusMessageIter *iter, void *user_data)
spi_object_append_v_reference (iter, atk_table_get_summary (table));
impl_get_NSelectedRows (DBusMessageIter *iter, void *user_data)
gint *selected_rows = NULL;
int count;
count = atk_table_get_selected_rows (table, &selected_rows);
if (selected_rows)
g_free (selected_rows);
return droute_return_v_int32 (iter, count);
impl_get_NSelectedColumns (DBusMessageIter *iter, void *user_data)
gint *selected_columns = NULL;
count = atk_table_get_selected_columns (table, &selected_columns);
if (selected_columns)
g_free (selected_columns);
static DBusMessage *
impl_GetAccessibleAt (DBusConnection *bus, DBusMessage *message, void *user_data)
dbus_int32_t row, column;
DBusMessage *reply;
AtkObject *obj;
g_return_val_if_fail (ATK_IS_TABLE (user_data),
droute_not_yet_handled_error (message));
if (!dbus_message_get_args (message, NULL, DBUS_TYPE_INT32, &row, DBUS_TYPE_INT32, &column,
DBUS_TYPE_INVALID))
return droute_invalid_arguments_error (message);
obj = atk_table_ref_at (table, row, column);
reply = spi_object_return_reference (message, obj);
if (obj)
g_object_unref (obj);
return reply;
impl_GetIndexAt (DBusConnection *bus, DBusMessage *message, void *user_data)
dbus_int32_t index;
index = atk_table_get_index_at (table, row, column);
reply = dbus_message_new_method_return (message);
if (reply)
dbus_message_append_args (reply, DBUS_TYPE_INT32, &index,
DBUS_TYPE_INVALID);
impl_GetRowAtIndex (DBusConnection *bus, DBusMessage *message, void *user_data)
dbus_int32_t row;
if (!dbus_message_get_args (message, NULL, DBUS_TYPE_INT32, &index, DBUS_TYPE_INVALID))
row = atk_table_get_row_at_index (table, index);
dbus_message_append_args (reply, DBUS_TYPE_INT32, &row,
impl_GetColumnAtIndex (DBusConnection *bus, DBusMessage *message, void *user_data)
dbus_int32_t column;
column = atk_table_get_column_at_index (table, index);
dbus_message_append_args (reply, DBUS_TYPE_INT32, &column,
static const gchar *
validate_unallocated_string (const gchar *str)
if (!str)
return "";
if (!g_utf8_validate (str, -1, NULL))
g_warning ("atk-bridge: received bad UTF-8 string from a table function");
return str;
impl_GetRowDescription (DBusConnection *bus, DBusMessage *message, void *user_data)
const gchar *description;
if (!dbus_message_get_args (message, NULL, DBUS_TYPE_INT32, &row, DBUS_TYPE_INVALID))
description = atk_table_get_row_description (table, row);
description = validate_unallocated_string (description);
dbus_message_append_args (reply, DBUS_TYPE_STRING, &description,
impl_GetColumnDescription (DBusConnection *bus, DBusMessage *message, void *user_data)
const char *description;
if (!dbus_message_get_args (message, NULL, DBUS_TYPE_INT32, &column, DBUS_TYPE_INVALID))
description = atk_table_get_column_description (table, column);
impl_GetRowExtentAt (DBusConnection *bus, DBusMessage *message, void *user_data)
dbus_int32_t extent;
extent = atk_table_get_row_extent_at (table, row, column);
dbus_message_append_args (reply, DBUS_TYPE_INT32, &extent,
impl_GetColumnExtentAt (DBusConnection *bus, DBusMessage *message, void *user_data)
extent = atk_table_get_column_extent_at (table, row, column);
impl_GetRowHeader (DBusConnection *bus, DBusMessage *message, void *user_data)
AtkObject *obj = NULL;
obj = atk_table_get_row_header (table, row);
return spi_object_return_reference (message, obj);
impl_GetColumnHeader (DBusConnection *bus, DBusMessage *message, void *user_data)
obj = atk_table_get_column_header (table, column);
impl_GetSelectedRows (DBusConnection *bus, DBusMessage *message, void *user_data)
gint count;
if (!selected_rows)
count = 0;
/* tbd - figure out if this is safe for a 0-length array */
dbus_message_append_args (reply, DBUS_TYPE_ARRAY, DBUS_TYPE_INT32,
&selected_rows, count, DBUS_TYPE_INVALID);
impl_GetSelectedColumns (DBusConnection *bus, DBusMessage *message, void *user_data)
if (!selected_columns)
&selected_columns, count, DBUS_TYPE_INVALID);
impl_IsRowSelected (DBusConnection *bus, DBusMessage *message, void *user_data)
dbus_bool_t ret;
ret = atk_table_is_row_selected (table, row);
dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &ret,
impl_IsColumnSelected (DBusConnection *bus, DBusMessage *message, void *user_data)
ret = atk_table_is_column_selected (table, column);
impl_IsSelected (DBusConnection *bus, DBusMessage *message, void *user_data)
ret = atk_table_is_selected (table, row, column);
impl_AddRowSelection (DBusConnection *bus, DBusMessage *message, void *user_data)
ret = atk_table_add_row_selection (table, row);
impl_AddColumnSelection (DBusConnection *bus, DBusMessage *message, void *user_data)
ret = atk_table_add_column_selection (table, column);
impl_RemoveRowSelection (DBusConnection *bus, DBusMessage *message, void *user_data)
ret = atk_table_remove_row_selection (table, row);
impl_RemoveColumnSelection (DBusConnection *bus, DBusMessage *message, void *user_data)
ret = atk_table_remove_column_selection (table, column);
impl_GetRowColumnExtentsAtIndex (DBusConnection *bus, DBusMessage *message, void *user_data)
dbus_int32_t row, column, row_extents, col_extents;
dbus_bool_t is_selected;
AtkObject *cell;
AtkRole role = ATK_ROLE_INVALID;
row_extents = atk_table_get_row_extent_at (table, row, column);
col_extents = atk_table_get_column_extent_at (table, row, column);
is_selected = atk_table_is_selected (table, row, column);
cell = atk_table_ref_at (table, row, column);
if (cell)
role = atk_object_get_role (cell);
g_object_unref (cell);
ret = (role == ATK_ROLE_TABLE_CELL ? TRUE : FALSE);
DBUS_TYPE_INT32, &row, DBUS_TYPE_INT32,
&column, DBUS_TYPE_INT32, &row_extents,
DBUS_TYPE_INT32, &col_extents,
DBUS_TYPE_BOOLEAN, &is_selected,
static DRouteMethod methods[] = {
{ impl_GetAccessibleAt, "GetAccessibleAt" },
{ impl_GetIndexAt, "GetIndexAt" },
{ impl_GetRowAtIndex, "GetRowAtIndex" },
{ impl_GetColumnAtIndex, "GetColumnAtIndex" },
{ impl_GetRowDescription, "GetRowDescription" },
{ impl_GetColumnDescription, "GetColumnDescription" },
{ impl_GetRowExtentAt, "GetRowExtentAt" },
{ impl_GetColumnExtentAt, "GetColumnExtentAt" },
{ impl_GetRowHeader, "GetRowHeader" },
{ impl_GetColumnHeader, "GetColumnHeader" },
{ impl_GetSelectedRows, "GetSelectedRows" },
{ impl_GetSelectedColumns, "GetSelectedColumns" },
{ impl_IsRowSelected, "IsRowSelected" },
{ impl_IsColumnSelected, "IsColumnSelected" },
{ impl_IsSelected, "IsSelected" },
{ impl_AddRowSelection, "AddRowSelection" },
{ impl_AddColumnSelection, "AddColumnSelection" },
{ impl_RemoveRowSelection, "RemoveRowSelection" },
{ impl_RemoveColumnSelection, "RemoveColumnSelection" },
{ impl_GetRowColumnExtentsAtIndex, "GetRowColumnExtentsAtIndex" },
{ NULL, NULL }
};
static DRouteProperty properties[] = {
{ impl_get_NRows, NULL, "NRows" },
{ impl_get_NColumns, NULL, "NColumns" },
{ impl_get_Caption, NULL, "Caption" },
{ impl_get_Summary, NULL, "Summary" },
{ impl_get_NSelectedRows, NULL, "NSelectedRows" },
{ impl_get_NSelectedColumns, NULL, "NSelectedColumns" },
{ impl_get_Version, NULL, "version" },
{ NULL, NULL, NULL }
void
spi_initialize_table (DRoutePath *path)
spi_atk_add_interface (path,
ATSPI_DBUS_INTERFACE_TABLE,
spi_org_a11y_atspi_Table,
methods, properties);