在javafx中区分单击和双击鼠标？

Question

以前的答案无法正常使用。 在我的程序中，我想在单击和双击上调用不同的功能，如何识别是单击鼠标还是双击鼠标。如果我使用getClickCount（）属性，那么每次双击它也会调用单击fun（）。我正在使用部分工作的逻辑。请更正代码。 time1，time2，diff和isdbclicked是全局定义的。

pane.setOnMouseClicked(new EventHandler<MouseEvent>() {
    public void handle(MouseEvent event) {
        if(event.getEventType().equals(MouseEvent.MOUSE_CLICKED) && 
          !event.getEventType().equals(MouseEvent.MOUSE_DRAGGED)) {
            if(time1 != 0)
                time2 = System.currentTimeMillis();
            if(time1  == 0)
                time1 = System.currentTimeMillis();                 
            if(time1 != 0 && time2 !=0)
                diff = time2 - time1;
            if(diff<=300 && diff > 0) {
                isdbclicked = true;
                time1 = 0;
                time2 = 0;
                diff = 0;
            }
            if(diff>1000) {
                    isdbclicked = false;
                    time1 = 0;
                    time2 = 0;
                    diff = 0;
                }
            }

            if(isdbclicked == true) {
                fun1();
            } else {
                fun2();
            }
        }
    }
});