@Override public Item scrollUp(int x, int y) { Item current = getItem(x, y); if (current != null) { Item previous = getPreviousItem(current); showItem(previous == null ? current : previous); return previous; } return null; }
@Override public Item scrollDown(int x, int y) { Item current = getItem(x, y); if (current != null) { Item next = getNextItem(current, true); showItem(next == null ? current : next); return next; } return null; }
@Override public Item scrollUp(int x, int y) { Item current = getItem(x, y); if (current != null) { Item previous = getPreviousItem(current); showItem(previous == null ? current : previous); return previous; } return null; }
public Item scrollUp(int x, int y) { Item current = getItem(x, y); if (current != null) { Item previous = getPreviousItem(current); showItem(previous == null ? current : previous); return previous; } return null; }
@Override public Item scrollDown(int x, int y) { Item current = getItem(x, y); if (current != null) { Item next = getNextItem(current, true); showItem(next == null ? current : next); return next; } return null; }
public Item scrollDown(int x, int y) { Item current = getItem(x, y); if (current != null) { Item next = getNextItem(current, true); showItem(next == null ? current : next); return next; } return null; }