/// <summary>
/// Move to the next item updating the currentItemIndex.
/// </summary>
protected void MoveToNext()
{
if (_currentItemIndex >= _items.Count)
_currentItemIndex = _items.Count - 1;
if (_controller != null)
_currentItemIndex = _controller.NextItem(this, _currentItemIndex);
else
_currentItemIndex = _defaultController.NextItem(this, _currentItemIndex);
}
/// <summary>
/// Move the current item to the next in list.
/// </summary>
private void MoveToNext()
{
if (_controller != null)
{
_currentItemIndex = _controller.NextItem(this, _currentItemIndex);
}
else
{
_currentItemIndex = _defaultController.NextItem(this, _currentItemIndex);
}
}