/**
* Helper method for increment/decrement.
* @param ui the TicketConvertUI that should be altered.
* @param increase should be true to increase the value, or false to decrease it.
*/
private void Increment(TicketConvertUI ui, bool increase)
{
int scalar = 1;
if (!increase)
{
scalar = -1;
}
BigInteger incrementValue = 0;
if (currentIncrementSelection == incrementOneValue)
{
incrementValue = scalar * 1;
}
else if (currentIncrementSelection == incrementTenValue)
{
incrementValue = scalar * 10;
}
else if (currentIncrementSelection == incrementHundredValue)
{
incrementValue = scalar * 100;
}
else if (currentIncrementSelection == incrementFivePercent)
{
incrementValue = (scalar * (ui.activeConvert.status.Tickets) / 20);
}
else if (currentIncrementSelection == incrementTwentyFivePercent)
{
incrementValue = (scalar * (ui.activeConvert.status.Tickets) / 4);
}
else if (currentIncrementSelection == incrementMax)
{
incrementValue = scalar * ui.activeConvert.status.Tickets;
}
// actually increment the value
ui.activeConvert.incrementCount(incrementValue);
ui.populate();
}
/**
* Called by a ticket conversion decrement button.
* @param ui the TicketConvertUI that should be decremented.
*/
public void DecrementButton(TicketConvertUI ui)
{
Increment(ui, false);
}
/**
* Called by a ticket conversion increment button.
* @param ui the TicketConvertUI that should be incremented.
*/
public void IncrementButton(TicketConvertUI ui)
{
Increment(ui, true);
}
