static void test_webkit_atk_get_text_at_offset_text_input(void)
{
WebKitWebView* webView;
AtkObject* obj;
GMainLoop* loop;
AtkText* text_obj;
webView = WEBKIT_WEB_VIEW(webkit_web_view_new());
g_object_ref_sink(webView);
GtkAllocation alloc = { 0, 0, 800, 600 };
gtk_widget_size_allocate(GTK_WIDGET(webView), &alloc);
webkit_web_view_load_string(webView, contentsInTextInput, NULL, NULL, NULL);
loop = g_main_loop_new(NULL, TRUE);
g_timeout_add(100, (GSourceFunc)bail_out, loop);
g_main_loop_run(loop);
/* Get to the inner AtkText object */
obj = gtk_widget_get_accessible(GTK_WIDGET(webView));
g_assert(obj);
obj = atk_object_ref_accessible_child(obj, 0);
g_assert(obj);
obj = atk_object_ref_accessible_child(obj, 0);
g_assert(obj);
text_obj = ATK_TEXT(obj);
g_assert(ATK_IS_TEXT(text_obj));
run_get_text_tests(text_obj);
g_object_unref(webView);
}
static void test_webkit_atk_get_role_combobox(AtkRolesFixture *fixture, gconstpointer data)
{
AtkObject* comboboxMenu;
// This is an extraneous object of ATK_ROLE_PANEL which we should get rid of.
fixture->obj = atk_object_ref_accessible_child(fixture->documentFrame, 0);
g_assert(fixture->obj);
fixture->obj = atk_object_ref_accessible_child(fixture->obj, 0);
g_assert(fixture->obj);
fixture->role = atk_object_get_role(fixture->obj);
g_assert(fixture->role == ATK_ROLE_COMBO_BOX);
comboboxMenu = atk_object_ref_accessible_child(fixture->obj, 0);
g_assert(comboboxMenu);
fixture->role = atk_object_get_role(comboboxMenu);
g_assert(fixture->role == ATK_ROLE_MENU);
get_child_and_test_role(comboboxMenu, 0, ATK_ROLE_MENU_ITEM);
get_child_and_test_role(comboboxMenu, 1, ATK_ROLE_MENU_ITEM);
get_child_and_test_role(comboboxMenu, 2, ATK_ROLE_MENU_ITEM);
g_object_unref(fixture->obj);
g_object_unref(comboboxMenu);
}
/*
* We redefine atk_class->ref_relation_set instead of just calling
* atk_object_add_relationship on ev_page_accessible_new because at
* that moment not all the pages could be created, being easier add
* the relation on demand.
*/
static AtkRelationSet *
ev_page_accessible_ref_relation_set (AtkObject *accessible)
{
gint n_pages;
EvPageAccessible *self;
AtkRelationSet *relation_set;
AtkObject *accessible_array[1];
AtkRelation *relation;
g_return_val_if_fail (EV_IS_PAGE_ACCESSIBLE (accessible), NULL);
self = EV_PAGE_ACCESSIBLE (accessible);
relation_set = ATK_OBJECT_CLASS (ev_page_accessible_parent_class)->ref_relation_set (accessible);
if (relation_set == NULL)
return NULL;
n_pages = ev_view_accessible_get_n_pages (self->priv->view_accessible);
if (n_pages == 0)
return relation_set;
if ((self->priv->page + 1) < n_pages && !atk_relation_set_contains (relation_set, ATK_RELATION_FLOWS_TO)) {
AtkObject *next_page;
next_page = atk_object_ref_accessible_child (ATK_OBJECT (self->priv->view_accessible),
self->priv->page + 1);
accessible_array [0] = next_page;
relation = atk_relation_new (accessible_array, 1, ATK_RELATION_FLOWS_TO);
atk_relation_set_add (relation_set, relation);
g_object_unref (relation);
g_object_unref (next_page);
}
if (self->priv->page > 0 && !atk_relation_set_contains (relation_set, ATK_RELATION_FLOWS_FROM)) {
AtkObject *prev_page;
prev_page = atk_object_ref_accessible_child (ATK_OBJECT (self->priv->view_accessible),
self->priv->page - 1);
accessible_array [0] = prev_page;
relation = atk_relation_new (accessible_array, 1, ATK_RELATION_FLOWS_FROM);
atk_relation_set_add (relation_set, relation);
g_object_unref (relation);
g_object_unref (prev_page);
}
return relation_set;
}
static void
gail_notebook_page_get_extents (AtkComponent *component,
gint *x,
gint *y,
gint *width,
gint *height,
AtkCoordType coord_type)
{
AtkObject *atk_label;
g_return_if_fail (GAIL_IS_NOTEBOOK_PAGE (component));
atk_label = _gail_notebook_page_get_tab_label (GAIL_NOTEBOOK_PAGE (component));
if (!atk_label)
{
AtkObject *child;
*width = 0;
*height = 0;
child = atk_object_ref_accessible_child (ATK_OBJECT (component), 0);
gail_return_if_fail (child);
atk_component_get_position (ATK_COMPONENT (child), x, y, coord_type);
g_object_unref (child);
}
else
{
atk_component_get_extents (ATK_COMPONENT (atk_label),
x, y, width, height, coord_type);
}
return;
}
static void
_test_layout_object(AtkObject *object)
{
int child_count;
eail_test_code_called++;
child_count = atk_object_get_n_accessible_children(object);
if (eail_test_code_called == 1)
g_assert(2 == child_count);
else
g_assert(3 == child_count);
for(int i =0; i < child_count; i++)
{
AtkObject *child = atk_object_ref_accessible_child(object, i);
gboolean success = FALSE;
if (eail_test_code_called == 1)
success = eailu_is_object_with_role(child, ATK_ROLE_ICON);
else
success = eailu_is_object_with_role(child, ATK_ROLE_PUSH_BUTTON);
g_object_unref(child);
g_assert(success);
}
g_assert(eailu_is_object_with_role(object, ATK_ROLE_FILLER));
}
static void
_do_test(AtkObject *obj)
{
const char *type_name = g_type_name(G_TYPE_FROM_INSTANCE(obj));
const char *type_name_child;
AtkObject *xobj;
_printf("type_name: %s\n", type_name);
g_assert_cmpstr(type_name, ==, "EailBubble");
// test children
g_assert(2 == atk_object_get_n_accessible_children(obj));
for (int count = 0; 2 > count; count++)
{
xobj = atk_object_ref_accessible_child(obj, count);
g_assert(xobj);
type_name_child = g_type_name(G_TYPE_FROM_INSTANCE(xobj));
_printf(" child num: %d, type_name: %s\n", count, type_name_child);
g_assert(!strcmp(type_name_child, "EailIcon") || !strcmp(type_name_child, "EailLabel"));
}
// test AtkAction
g_assert(ACTIONS_NUMBER == atk_action_get_n_actions(ATK_ACTION(obj)));
eailu_test_action_activate(ATK_ACTION(obj), "click");
g_assert(-1 == (eailu_get_action_number(ATK_ACTION(obj), "typo")));
eailu_test_action_description_all(ATK_ACTION(obj));
/* bubble object does not support focus */
eailu_test_atk_focus(obj, FALSE);
}
static AtkObject*
gtk_icon_view_accessible_ref_selection (AtkSelection *selection,
gint i)
{
GList *l;
GtkWidget *widget;
GtkIconView *icon_view;
GtkIconViewItem *item;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (selection));
if (widget == NULL)
return NULL;
icon_view = GTK_ICON_VIEW (widget);
l = icon_view->priv->items;
while (l)
{
item = l->data;
if (item->selected)
{
if (i == 0)
return atk_object_ref_accessible_child (gtk_widget_get_accessible (widget), item->index);
else
i--;
}
l = l->next;
}
return NULL;
}
static AtkObject*
gail_combo_box_ref_selection (AtkSelection *selection,
gint i)
{
GtkComboBox *combo_box;
GtkWidget *widget;
AtkObject *obj;
gint index;
widget = GTK_ACCESSIBLE (selection)->widget;
if (widget == NULL)
/*
* State is defunct
*/
return NULL;
combo_box = GTK_COMBO_BOX (widget);
/*
* A combo_box box can have only one selection.
*/
if (i != 0)
return NULL;
obj = gtk_combo_box_get_popup_accessible (combo_box);
index = gtk_combo_box_get_active (combo_box);
return atk_object_ref_accessible_child (obj, index);
}
static void _test_selection (AtkObject *obj)
{
gint count;
gint n_children;
AtkObject *list;
count = atk_selection_get_selection_count (ATK_SELECTION (obj));
g_return_if_fail (count == 0);
list = atk_object_ref_accessible_child (obj, 0);
n_children = atk_object_get_n_accessible_children (list);
g_object_unref (G_OBJECT (list));
atk_selection_add_selection (ATK_SELECTION (obj), n_children - 1);
count = atk_selection_get_selection_count (ATK_SELECTION (obj));
g_return_if_fail (count == 1);
g_return_if_fail (atk_selection_is_child_selected (ATK_SELECTION (obj),
n_children - 1));
atk_selection_add_selection (ATK_SELECTION (obj), 0);
count = atk_selection_get_selection_count (ATK_SELECTION (obj));
g_return_if_fail (count == 1);
g_return_if_fail (atk_selection_is_child_selected (ATK_SELECTION (obj), 0));
atk_selection_clear_selection (ATK_SELECTION (obj));
count = atk_selection_get_selection_count (ATK_SELECTION (obj));
g_return_if_fail (count == 0);
}
static DBusMessage *
impl_GetChildren (DBusConnection * bus,
DBusMessage * message, void *user_data)
{
AtkObject *object = (AtkObject *) user_data;
gint i;
gint count;
DBusMessage *reply;
DBusMessageIter iter, iter_array;
g_return_val_if_fail (ATK_IS_OBJECT (user_data),
droute_not_yet_handled_error (message));
count = atk_object_get_n_accessible_children (object);
reply = dbus_message_new_method_return (message);
if (!reply)
goto oom;
dbus_message_iter_init_append (reply, &iter);
if (!dbus_message_iter_open_container
(&iter, DBUS_TYPE_ARRAY, "(so)", &iter_array))
goto oom;
for (i = 0; i < count; i++)
{
AtkObject *child = atk_object_ref_accessible_child (object, i);
spi_object_append_reference (&iter_array, child);
if (child)
g_object_unref (child);
}
if (!dbus_message_iter_close_container (&iter, &iter_array))
goto oom;
return reply;
oom:
// TODO: handle out-of-memory
return reply;
}
static AtkObject*
_find_object (AtkObject *obj,
AtkRole role)
{
/*
* Find the first object which is a descendant of the specified object
* which matches the specified role.
*
* This function returns a reference to the AtkObject which should be
* removed when finished with the object.
*/
gint i;
gint n_children;
AtkObject *child;
n_children = atk_object_get_n_accessible_children (obj);
for (i = 0; i < n_children; i++)
{
AtkObject* found_obj;
child = atk_object_ref_accessible_child (obj, i);
if (atk_object_get_role (child) == role)
{
return child;
}
found_obj = _find_object (child, role);
g_object_unref (child);
if (found_obj)
{
return found_obj;
}
}
return NULL;
}
static gboolean
gail_notebook_check_focus_tab (gpointer data)
{
GtkWidget *widget;
AtkObject *atk_obj;
gint focus_page_num, old_focus_page_num;
GailNotebook *gail_notebook;
GtkNotebook *gtk_notebook;
atk_obj = ATK_OBJECT (data);
gail_notebook = GAIL_NOTEBOOK (atk_obj);
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (atk_obj));
gtk_notebook = GTK_NOTEBOOK (widget);
gail_notebook->idle_focus_id = 0;
focus_page_num = gtk_notebook_get_current_page (gtk_notebook);
if (focus_page_num == -1)
return FALSE;
old_focus_page_num = gail_notebook->focus_tab_page;
gail_notebook->focus_tab_page = focus_page_num;
if (old_focus_page_num != focus_page_num)
{
AtkObject *obj;
obj = atk_object_ref_accessible_child (atk_obj, focus_page_num);
atk_focus_tracker_notify (obj);
g_object_unref (obj);
}
return FALSE;
}
static void testWebkitAtkGetTextInTable(void)
{
WebKitWebView* webView;
AtkObject* obj;
GMainLoop* loop;
webView = WEBKIT_WEB_VIEW(webkit_web_view_new());
g_object_ref_sink(webView);
GtkAllocation alloc = { 0, 0, 800, 600 };
gtk_widget_size_allocate(GTK_WIDGET(webView), &alloc);
webkit_web_view_load_string(webView, contentsInTable, NULL, NULL, NULL);
loop = g_main_loop_new(NULL, TRUE);
g_timeout_add(100, (GSourceFunc)bail_out, loop);
g_main_loop_run(loop);
obj = gtk_widget_get_accessible(GTK_WIDGET(webView));
g_assert(obj);
obj = atk_object_ref_accessible_child(obj, 0);
g_assert(obj);
/* Tables should not implement AtkText */
g_assert(G_TYPE_INSTANCE_GET_INTERFACE(obj, ATK_TYPE_TEXT, AtkTextIface) == NULL);
g_object_unref(obj);
g_object_unref(webView);
}
void AccessibilityUIElement::getChildrenWithRange(Vector<AccessibilityUIElement>& elementVector, unsigned start, unsigned end)
{
for (unsigned i = start; i < end; i++) {
AtkObject* child = atk_object_ref_accessible_child(ATK_OBJECT(m_element), i);
elementVector.append(AccessibilityUIElement(child));
}
}
void AccessibilityUIElement::getChildren(Vector<AccessibilityUIElement>& children)
{
int count = childrenCount();
for (int i = 0; i < count; i++) {
AtkObject* child = atk_object_ref_accessible_child(ATK_OBJECT(m_element), i);
children.append(AccessibilityUIElement(child));
}
}
static AtkObject*
get_accessible_for_widget (GtkWidget *widget,
gboolean *transient)
{
AtkObject *obj = NULL;
*transient = FALSE;
if (!widget)
return NULL;
if (GTK_IS_ENTRY (widget))
;
else if (GTK_IS_NOTEBOOK (widget))
{
GtkNotebook *notebook;
gint page_num = -1;
notebook = GTK_NOTEBOOK (widget);
page_num = gtk_notebook_get_current_page (notebook);
if (page_num != -1)
{
obj = gtk_widget_get_accessible (widget);
obj = atk_object_ref_accessible_child (obj, page_num);
g_object_unref (obj);
}
}
else if (GTK_IS_TOGGLE_BUTTON (widget))
{
GtkWidget *other_widget = gtk_widget_get_parent (widget);
if (GTK_IS_COMBO_BOX (other_widget))
{
gail_set_focus_widget (other_widget, widget);
widget = other_widget;
}
}
if (obj == NULL)
{
AtkObject *focus_object;
obj = gtk_widget_get_accessible (widget);
focus_object = g_object_get_qdata (G_OBJECT (obj), quark_focus_object);
/*
* We check whether the object for this focus_object has been deleted.
* This can happen when navigating to an empty directory in nautilus.
* See bug #141907.
*/
if (ATK_IS_GOBJECT_ACCESSIBLE (focus_object))
{
if (!atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (focus_object)))
focus_object = NULL;
}
if (focus_object)
obj = focus_object;
}
return obj;
}
static void _check_children (AtkObject *obj)
{
gint n_children, i, j;
AtkObject *child;
AtkObject *grand_child;
n_children = atk_object_get_n_accessible_children (obj);
if (n_children > 1)
{
g_print ("*** Unexpected number of children for combo box: %d\n",
n_children);
return;
}
if (n_children == 2)
{
child = atk_object_ref_accessible_child (obj, 1);
g_return_if_fail (atk_object_get_role (child) == ATK_ROLE_TEXT);
j = atk_object_get_index_in_parent (child);
if (j != 1)
g_print ("*** inconsistency between parent and children %d %d ***\n",
1, j);
g_object_unref (G_OBJECT (child));
}
child = atk_object_ref_accessible_child (obj, 0);
g_return_if_fail (atk_object_get_role (child) == ATK_ROLE_LIST);
j = atk_object_get_index_in_parent (child);
if (j != 0)
g_print ("*** inconsistency between parent and children %d %d ***\n",
0, j);
n_children = atk_object_get_n_accessible_children (child);
for (i = 0; i < n_children; i++)
{
G_CONST_RETURN gchar *name;
grand_child = atk_object_ref_accessible_child (child, i);
name = atk_object_get_name (grand_child);
g_print ("Index: %d Name: %s\n", i, name ? name : "<NULL>");
g_object_unref (G_OBJECT (grand_child));
}
g_object_unref (G_OBJECT (child));
}
static void testWebkitAtkGetTextInParagraphAndBodyModerate(void)
{
WebKitWebView* webView;
AtkObject* obj;
AtkObject* obj1;
AtkObject* obj2;
GMainLoop* loop;
AtkText* textObj1;
AtkText* textObj2;
webView = WEBKIT_WEB_VIEW(webkit_web_view_new());
g_object_ref_sink(webView);
GtkAllocation alloc = { 0, 0, 800, 600 };
gtk_widget_size_allocate(GTK_WIDGET(webView), &alloc);
webkit_web_view_load_string(webView, contentsInParagraphAndBodyModerate, NULL, NULL, NULL);
loop = g_main_loop_new(NULL, TRUE);
g_timeout_add(100, (GSourceFunc)bail_out, loop);
g_main_loop_run(loop);
/* Get to the inner AtkText object */
obj = gtk_widget_get_accessible(GTK_WIDGET(webView));
g_assert(obj);
obj1 = atk_object_ref_accessible_child(obj, 0);
g_assert(obj1);
obj2 = atk_object_ref_accessible_child(obj, 1);
g_assert(obj2);
textObj1 = ATK_TEXT(obj1);
g_assert(ATK_IS_TEXT(textObj1));
textObj2 = ATK_TEXT(obj2);
g_assert(ATK_IS_TEXT(textObj2));
char *text = atk_text_get_text(textObj1, 0, -1);
g_assert_cmpstr(text, ==, "This is a test.");
text = atk_text_get_text(textObj2, 0, 53);
g_assert_cmpstr(text, ==, "Hello world.\nThis sentence is green.\nThis one is not.");
g_object_unref(obj1);
g_object_unref(obj2);
g_object_unref(webView);
}
void AccessibilityUIElement::getChildrenWithRange(Vector<RefPtr<AccessibilityUIElement> >& children, unsigned location, unsigned length)
{
if (!ATK_IS_OBJECT(m_element.get()))
return;
unsigned end = location + length;
for (unsigned i = location; i < end; i++) {
GRefPtr<AtkObject> child = adoptGRef(atk_object_ref_accessible_child(ATK_OBJECT(m_element.get()), i));
children.append(AccessibilityUIElement::create(child.get()));
}
}
static void test_webkit_atk_get_role_listbox(AtkRolesFixture* fixture, gconstpointer data)
{
AtkObject* listboxObj;
// This is an extraneous object of ATK_ROLE_PANEL which we should get rid of.
fixture->obj = atk_object_ref_accessible_child(fixture->documentFrame, 0);
g_assert(fixture->obj);
listboxObj = atk_object_ref_accessible_child(fixture->obj, 0);
g_assert(listboxObj);
fixture->role = atk_object_get_role(listboxObj);
g_assert(fixture->role == ATK_ROLE_LIST);
get_child_and_test_role(listboxObj, 0, ATK_ROLE_LIST_ITEM);
get_child_and_test_role(listboxObj, 1, ATK_ROLE_LIST_ITEM);
get_child_and_test_role(listboxObj, 2, ATK_ROLE_LIST_ITEM);
g_object_unref(fixture->obj);
g_object_unref(listboxObj);
}
static void test_webkit_atk_get_role_radio_button(AtkRolesFixture* fixture, gconstpointer data)
{
// This is an extraneous object of ATK_ROLE_PANEL which we should get rid of.
fixture->obj = atk_object_ref_accessible_child(fixture->documentFrame, 0);
g_assert(fixture->obj);
get_child_and_test_role(fixture->obj, 0, ATK_ROLE_RADIO_BUTTON);
g_object_unref(fixture->obj);
}
void _register_cb(void *data, Evas_Object *win, void *event_info) {
Evas_Object *eo = (Evas_Object *)data;
AtkObject *obj, *obj_item;
obj = eail_factory_get_accessible(eo);
atk_object_set_description(obj, DESCRITPION);
atk_object_set_name (obj, NAME);
obj_item = atk_object_ref_accessible_child(obj,0);
atk_object_set_description(obj_item, DESCRITPION_ITEM);
atk_object_set_name (obj_item, NAME_ITEM);
}
void AccessibilityUIElement::getChildren(Vector<RefPtr<AccessibilityUIElement> >& children)
{
if (!ATK_IS_OBJECT(m_element.get()))
return;
int count = childrenCount();
for (int i = 0; i < count; i++) {
GRefPtr<AtkObject> child = adoptGRef(atk_object_ref_accessible_child(ATK_OBJECT(m_element.get()), i));
children.append(AccessibilityUIElement::create(child.get()));
}
}
static gint
gtk_widget_accessible_get_index_in_parent (AtkObject *accessible)
{
GtkWidget *widget;
GtkWidget *parent_widget;
gint index;
GList *children;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (accessible));
if (widget == NULL)
return -1;
if (accessible->accessible_parent)
{
AtkObject *parent;
parent = accessible->accessible_parent;
if (GTK_IS_NOTEBOOK_PAGE_ACCESSIBLE (parent))
return 0;
else
{
gint n_children, i;
gboolean found = FALSE;
n_children = atk_object_get_n_accessible_children (parent);
for (i = 0; i < n_children; i++)
{
AtkObject *child;
child = atk_object_ref_accessible_child (parent, i);
if (child == accessible)
found = TRUE;
g_object_unref (child);
if (found)
return i;
}
}
}
if (!GTK_IS_WIDGET (widget))
return -1;
parent_widget = gtk_widget_get_parent (widget);
if (!GTK_IS_CONTAINER (parent_widget))
return -1;
children = gtk_container_get_children (GTK_CONTAINER (parent_widget));
index = g_list_index (children, widget);
g_list_free (children);
return index;
}
static gboolean
my_atk_selection_add_selection (AtkSelection *selection, gint i)
{
MyAtkSelection *self = MY_ATK_SELECTION(selection);
if (!self)
return FALSE;
AtkObject *child = atk_object_ref_accessible_child (ATK_OBJECT (selection), i);
AtkStateSet *ss = atk_object_ref_state_set (child);
atk_state_set_add_state (ss, ATK_STATE_SELECTED);
return atk_state_set_contains_state (ss, ATK_STATE_SELECTED);
}
static void get_child_and_test_role(AtkObject* obj, gint pos, AtkRole role)
{
AtkObject* child;
AtkRole child_role;
child = atk_object_ref_accessible_child(obj, pos);
g_assert(child);
child_role = atk_object_get_role(child);
g_assert(child_role == role);
g_object_unref(child);
}
static void test_webkit_atk_get_role_list_and_item(AtkRolesFixture* fixture, gconstpointer data)
{
AtkObject* listObj;
listObj = atk_object_ref_accessible_child(fixture->documentFrame, 0);
g_assert(listObj);
fixture->role = atk_object_get_role(listObj);
g_assert(fixture->role == ATK_ROLE_LIST);
get_child_and_test_role(listObj, 0, ATK_ROLE_LIST_ITEM);
get_child_and_test_role(listObj, 1, ATK_ROLE_LIST_ITEM);
g_object_unref(listObj);
listObj = atk_object_ref_accessible_child(fixture->documentFrame, 1);
g_assert(listObj);
fixture->role = atk_object_get_role(listObj);
g_assert(fixture->role == ATK_ROLE_LIST);
get_child_and_test_role(listObj, 0, ATK_ROLE_LIST_ITEM);
get_child_and_test_role(listObj, 1, ATK_ROLE_LIST_ITEM);
g_object_unref(listObj);
}
/*
* CORBA Accessibility::Accessible::getChildAtIndex method implementation
*/
static Accessibility_Accessible
impl_accessibility_accessible_get_child_at_index (PortableServer_Servant servant,
const CORBA_long index,
CORBA_Environment *ev)
{
AtkObject *child;
AtkObject *object = get_atkobject_from_servant (servant);
g_return_val_if_fail (object != NULL, CORBA_OBJECT_NIL);
child = atk_object_ref_accessible_child (object, index);
return spi_accessible_new_return (child, TRUE, ev);
}
static gboolean
my_atk_selection_is_child_selected (AtkSelection *selection, gint i)
{
MyAtkSelection *self = MY_ATK_SELECTION(selection);
if (!self)
return FALSE;
AtkObject *child = NULL;
AtkStateSet *states = NULL;
child = atk_object_ref_accessible_child (ATK_OBJECT (selection), i);
states = atk_object_ref_state_set (child);
if (atk_state_set_contains_state (states, ATK_STATE_SELECTED))
return TRUE;
return FALSE;
}
static void _traverse_children (AtkObject *obj)
{
gint n_children, i;
n_children = atk_object_get_n_accessible_children (obj);
for (i = 0; i < n_children; i++)
{
AtkObject *child;
child = atk_object_ref_accessible_child (obj, i);
_print_image_info(child);
_traverse_children (child);
g_object_unref (G_OBJECT (child));
}
}