void (@NotNull JList list, @NotNull JComponent focusParent, @NotNull Runnable handleFocusParent, final boolean isCycleScrolling) { new ScrollingUtil.ListScrollAction(CommonShortcuts.getMoveDown(), focusParent) { @Override public void actionPerformed(@NotNull AnActionEvent e) { moveDown(list, handleFocusParent, isCycleScrolling); } }; }