void (@NotNull AnActionEvent e) { if (!myLineStatusTracker.isValid()) return; int line = getEditor().getCaretModel().getLogicalPosition().line; Range targetRange = myGoToNext ? myLineStatusTracker.getNextRange(line) : myLineStatusTracker.getPrevRange(line); if (targetRange != null) new MyLineStatusMarkerRenderer(myLineStatusTracker).scrollAndShow(getEditor(), targetRange); }