Doubleclick listener on Vaadin Grid

问题

How do I add a 2x click listener on a vaadin grid? When I 2x click on it, it takes me to another page. Example would be most appreciated.

回答1:

With the MouseEvent you can simply ask for a double click.

See here #MouseEvents.ClickEvent.html#isDoubleClick()

回答2:

Here is an example:

grid.addItemClickListener(listener -> 
    { 
       if (listener.getMouseEventDetails().isDoubleClick())
          // pass the row/item that the user double clicked
          // to method doStuff.
          doStuff(l.getItem());
    }
);

来源：https://stackoverflow.com/questions/33356734/doubleclick-listener-on-vaadin-grid