public void FocusPreviousControl()
{
IFocusableControl prevControl = GetNextFocusableControl(false);
if (prevControl != null)
{
prevControl.Focus();
}
}
public void FocusNextControl()
{
IFocusableControl nextControl = GetNextFocusableControl(true);
if (nextControl != null)
{
nextControl.Focus();
}
}