private void next() { if (null == carouselSizeFilter) { carouselSizeFilter = getDefaultCarouselSize(); } if (null != carouselEndFilter) { int newStart = carouselEndFilter - 1; newStart = (newStart < carouselSizeFilter) ? carouselSizeFilter : newStart; setCarouselStartFilter(newStart); } setCarouselEndFilter(null); buildCarousel(true); }
private void previous() { if (null == carouselSizeFilter) { carouselSizeFilter = getDefaultCarouselSize(); } if (null != carouselStartFilter) { int newEnd = carouselStartFilter + 1; setCarouselEndFilter(newEnd); // it's ok if this is higher than the current max, the actual fetch will make sure the // values are sane. setCarouselStartFilter(carouselStartFilter + carouselSizeFilter); } buildCarousel(true); }