protected override void ClearContainerForItemOverride(DependencyObject element, object item)
{
base.ClearContainerForItemOverride(element, item);
MenuControlButton mcb = element as MenuControlButton;
mcb.Click -= ButtonClick;
}
protected override void PrepareContainerForItemOverride(DependencyObject element, object item)
{
base.PrepareContainerForItemOverride(element, item);
MenuControlButton mcb = element as MenuControlButton;
mcb.Owner = item as MenuControlElement;
mcb.Glyph = mcb.Owner.Glyph;
mcb.Content = mcb.Owner.Caption;
mcb.ShowContent = expanded;
mcb.Click += ButtonClick;
}
protected virtual void OnHighlightedElementChanged(MenuControlButton oldValue)
{
}