static DBusMessage *
impl_GetAccessibleAt (DBusConnection * bus, DBusMessage * message,
void *user_data)
{
AtkTable *table = (AtkTable *) user_data;
dbus_int32_t row, column;
DBusMessage *reply;
DBusError error;
AtkObject *obj;
g_return_val_if_fail (ATK_IS_TABLE (user_data),
droute_not_yet_handled_error (message));
dbus_error_init (&error);
if (!dbus_message_get_args
(message, &error, 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);
g_object_unref (obj);
return reply;
}
PassRefPtr<AccessibilityUIElement> AccessibilityUIElement::cellForColumnAndRow(unsigned col, unsigned row)
{
if (!ATK_IS_TABLE(m_element.get()))
return nullptr;
// Adopt the AtkObject representing the cell because
// at_table_ref_at() transfers full ownership.
GRefPtr<AtkObject> foundCell = adoptGRef(atk_table_ref_at(ATK_TABLE(m_element.get()), row, col));
return foundCell ? AccessibilityUIElement::create(foundCell.get()) : nullptr;
}
AccessibilityUIElement AccessibilityUIElement::cellForColumnAndRow(unsigned column, unsigned row)
{
if (!m_element)
return 0;
ASSERT(ATK_IS_TABLE(m_element));
AtkObject* foundCell = atk_table_ref_at(ATK_TABLE(m_element), row, column);
return foundCell ? AccessibilityUIElement(foundCell) : 0;
}
AccessibilityUIElement AccessibilityUIElement::cellForColumnAndRow(unsigned column, unsigned row)
{
if (!m_element)
return 0;
ASSERT(ATK_IS_TABLE(m_element));
// Adopt the AtkObject representing the cell because
// at_table_ref_at() transfers full ownership.
GRefPtr<AtkObject> foundCell = adoptGRef(atk_table_ref_at(ATK_TABLE(m_element), row, column));
return foundCell ? AccessibilityUIElement(foundCell.get()) : 0;
}
static AtkObject* /* reference */
find_object (GucharmapChartable *chartable,
gunichar uc,
AtkObject *obj)
{
GucharmapChartablePrivate *chartable_priv = chartable->priv;
gint row, column;
row = uc / chartable_priv->cols;
column = _gucharmap_chartable_cell_column (chartable, uc);
return atk_table_ref_at (ATK_TABLE (obj), row, column);
}
static DBusMessage *
impl_GetRowColumnExtentsAtIndex (DBusConnection * bus, DBusMessage * message,
void *user_data)
{
AtkTable *table = (AtkTable *) user_data;
dbus_int32_t index;
dbus_int32_t row, column, row_extents, col_extents;
dbus_bool_t is_selected;
dbus_bool_t ret;
DBusMessage *reply;
AtkObject *cell;
AtkRole role = ATK_ROLE_INVALID;
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, &index, DBUS_TYPE_INVALID))
{
return droute_invalid_arguments_error (message);
}
column = atk_table_get_column_at_index (table, index);
row = atk_table_get_row_at_index (table, index);
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);
reply = dbus_message_new_method_return (message);
if (reply)
{
dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &ret,
DBUS_TYPE_INT32, &row, DBUS_TYPE_INT32,
&column, DBUS_TYPE_INT32, &row_extents,
DBUS_TYPE_INT32, &col_extents,
DBUS_TYPE_BOOLEAN, &is_selected,
DBUS_TYPE_INVALID);
}
return reply;
}
static void
_test_gengrid_object(AtkObject *obj)
{
int child_count = atk_object_get_n_accessible_children(obj);
int rows, cols, row_at_index, column_at_index, index_at;
gboolean success;
AtkTable *table;
AtkObject *table_child;
for (int i = 0; i < child_count; i++)
{
AtkObject *child = atk_object_ref_accessible_child(obj, i);
_print_object_info(child);
g_object_unref(child);
}
g_assert(ATK_IS_TABLE(obj));
table = ATK_TABLE(obj);
rows = atk_table_get_n_rows(table);
g_assert(rows == 3);
cols = atk_table_get_n_columns(table);
g_assert(cols == 3);
row_at_index = atk_table_get_row_at_index(table, 4);
g_assert(row_at_index == 1);
column_at_index = atk_table_get_column_at_index(table, 2);
g_assert(column_at_index == 0);
index_at = atk_table_get_index_at(table, 2, 2);
g_assert(index_at == 8);
table_child = atk_table_ref_at(table, 1, 1);
g_assert(ATK_IS_OBJECT(table_child));
_print_object_info(table_child);
success = atk_table_add_column_selection(table, 1);
g_assert(success);
success = atk_table_is_column_selected(table, 1);
g_assert(success);
success = atk_table_remove_column_selection(table, 1);
g_assert(success);
success = atk_table_add_row_selection(table, 1);
g_assert(success);
success = atk_table_is_row_selected(table, 1);
g_assert(success);
success = atk_table_remove_row_selection(table, 0);
g_assert(success);
}
static VALUE
rg_ref_at(VALUE self, VALUE row, VALUE column)
{
return GOBJ2RVAL(atk_table_ref_at(_SELF(self), NUM2INT(row), NUM2INT(column)));
}