private void deactivateButtons()
// POST: Deactivates buttons that should not be pressed.
{
if (currentPage == 0) // if we are at the first page, disable leftTab
{
leftTab.deactivate();
} else // otherwise activate it
{
leftTab.activate();
}
if (currentPage == totalPages - 1) // if we are at the last page, disable rightTab
{
rightTab.deactivate();
} else // otherwise activate it
{
rightTab.activate();
}
if (itemSelected == -1) // if no item has been selected
{
buySellButton.deactivate();
} else // otherwise activate it
{
buySellButton.activate();
}
if (!mode) // if we are in buying mode
{
buyTab.deactivate();
sellTab.activate();
} else // if we are in selling mode
{
sellTab.deactivate();
buyTab.activate();
}
}
