public void DecrementSelector()
{
MaxKeyIndex = --MaxKeyIndex;
MinKeyIndex = --MinKeyIndex;
SpiralList.AddFirst(new SpiralItem {
Key = spiralModel.GetPreviousItem(), Index = MinKeyIndex
});
SpiralList.RemoveLast();
SelectedKeyIndex--;
UpdateKeyWheel();
}
public void IncrementSelector()
{
MaxKeyIndex = ++MaxKeyIndex;
MinKeyIndex = ++MinKeyIndex;
SpiralList.AddLast(new SpiralItem {
Key = spiralModel.GetNextItem(), Index = MaxKeyIndex
});
SpiralList.RemoveFirst();
SelectedKeyIndex++;
UpdateKeyWheel();
}
