static AtkRelationSet *
gtk_label_accessible_ref_relation_set (AtkObject *obj)
{
GtkWidget *widget;
AtkRelationSet *relation_set;
g_return_val_if_fail (GTK_IS_LABEL_ACCESSIBLE (obj), NULL);
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
if (widget == NULL)
return NULL;
relation_set = ATK_OBJECT_CLASS (_gtk_label_accessible_parent_class)->ref_relation_set (obj);
if (!atk_relation_set_contains (relation_set, ATK_RELATION_LABEL_FOR))
{
/* Get the mnemonic widget.
* The relation set is not updated if the mnemonic widget is changed
*/
GtkWidget *mnemonic_widget;
mnemonic_widget = gtk_label_get_mnemonic_widget (GTK_LABEL (widget));
if (mnemonic_widget)
{
AtkObject *accessible_array[1];
AtkRelation* relation;
if (!gtk_widget_get_can_focus (mnemonic_widget))
{
/*
* Handle the case where a GtkFileChooserButton is specified
* as the mnemonic widget. use the combobox which is a child of the
* GtkFileChooserButton as the mnemonic widget. See bug #359843.
*/
if (GTK_IS_BOX (mnemonic_widget))
{
GList *list, *tmpl;
list = gtk_container_get_children (GTK_CONTAINER (mnemonic_widget));
if (g_list_length (list) == 2)
{
tmpl = g_list_last (list);
if (GTK_IS_COMBO_BOX(tmpl->data))
{
mnemonic_widget = GTK_WIDGET(tmpl->data);
}
}
g_list_free (list);
}
}
accessible_array[0] = gtk_widget_get_accessible (mnemonic_widget);
relation = atk_relation_new (accessible_array, 1,
ATK_RELATION_LABEL_FOR);
atk_relation_set_add (relation_set, relation);
/*
* Unref the relation so that it is not leaked.
*/
g_object_unref (relation);
}
}
return relation_set;
}
/**
* @brief EailPhoto class initializer
*
* @param klass EailPhotoClass instance
*/
static void
eail_photo_class_init(EailPhotoClass *klass)
{
AtkObjectClass *atk_class = ATK_OBJECT_CLASS(klass);
atk_class->initialize = eail_photo_initialize;
}
/**
* @brief EailActionSlider object initialization
*
* @param obj EailActionSlider object
* @param data user set additional initialization data
*/
static void
eail_action_slider_initialize(AtkObject *obj, gpointer data)
{
ATK_OBJECT_CLASS(eail_action_slider_parent_class)->initialize(obj, data);
obj->role = ATK_ROLE_SLIDER;
}
/**
* @brief EailPhoto initializer
*
* @param obj AtkObject instance
* @param data initialization data
*/
static void
eail_photo_initialize(AtkObject *obj, gpointer data)
{
ATK_OBJECT_CLASS(eail_photo_parent_class)->initialize(obj, data);
}
/**
* @brief Initializer for AtkObjectClass
*/
static void
eail_segment_control_initialize(AtkObject *obj, gpointer data)
{
ATK_OBJECT_CLASS(eail_segment_control_parent_class)->initialize(obj, data);
obj->role = ATK_ROLE_LIST;
}