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Improve a11y implementation

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Set the role to ATK_ROLE_LIST_BOX, and add the state
ATK_STATE_MANAGES_DESCENDANTS.
This commit is contained in:
Matthias Clasen 2013-02-04 06:27:46 -05:00
parent 7c64979439
commit 42012f6ffd
1 changed files with 28 additions and 0 deletions
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28
egg-list-box-accessible.c
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@ -28,9 +28,37 @@ egg_list_box_accessible_init (EggListBoxAccessible *accessible)
{
}
static void
egg_list_box_accessible_initialize (AtkObject *obj,
gpointer data)
{
ATK_OBJECT_CLASS (egg_list_box_accessible_parent_class)->initialize (obj, data);
obj->role = ATK_ROLE_LIST_BOX;
}
static AtkStateSet*
egg_list_box_accessible_ref_state_set (AtkObject *obj)
{
AtkStateSet *state_set;
GtkWidget *widget;
state_set = ATK_OBJECT_CLASS (egg_list_box_accessible_parent_class)->ref_state_set (obj);
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
if (widget != NULL)
atk_state_set_add_state (state_set, ATK_STATE_MANAGES_DESCENDANTS);
return state_set;
}
static void
egg_list_box_accessible_class_init (EggListBoxAccessibleClass *klass)
{
AtkObjectClass *object_class = ATK_OBJECT_CLASS (klass);
object_class->initialize = egg_list_box_accessible_initialize;
object_class->ref_state_set = egg_list_box_accessible_ref_state_set;
}
static gboolean