internal static void KeyDown(Carousel carousel, VirtualKey key)
{
if (carousel != null && carousel.AreItemsLoaded)
{
switch (key)
{
case Windows.System.VirtualKey.Up:
case Windows.System.VirtualKey.Down:
switch (carousel.CarouselType)
{
case CarouselTypes.Wheel:
switch (carousel.WheelAlignment)
{
case WheelAlignments.Right:
case WheelAlignments.Left:
carousel.ChangeSelection(key == Windows.System.VirtualKey.Up);
break;
}
break;
case CarouselTypes.Column:
carousel.ChangeSelection(key == Windows.System.VirtualKey.Up);
break;
}
break;
case Windows.System.VirtualKey.Left:
case Windows.System.VirtualKey.Right:
switch (carousel.CarouselType)
{
case CarouselTypes.Wheel:
switch (carousel.WheelAlignment)
{
case WheelAlignments.Top:
case WheelAlignments.Bottom:
carousel.ChangeSelection(key == Windows.System.VirtualKey.Left);
break;
}
break;
case CarouselTypes.Row:
carousel.ChangeSelection(key == Windows.System.VirtualKey.Left);
break;
}
break;
case Windows.System.VirtualKey.Enter:
carousel.AnimateSelection();
break;
}
}
}
public static void WheelChanged(Carousel carousel, PointerPoint point)
#endif
{
if (carousel != null && carousel.AreItemsLoaded)
{
switch (point.Properties.MouseWheelDelta)
{
case 120:
carousel.ChangeSelection(true);
break;
case -120:
carousel.ChangeSelection(false);
break;
}
}
}
