3

我正在使用 GWT 2.5 CellTable ,我想编写 Onclick 事件(单击)来执行一些操作,单击 CellTable 行时我无法获得正确的行索引,只有双击事件才能正确返回行。

这是我的代码,

cellTable.addDomHandler(new ClickHandler()
 {
@Override
public void onClick(ClickEvent event) 
     {
       CellTable<List<String>> selectedcell = (CellTable<List<String>>)  event.getSource();
        System.out.println("  Current Selected Row : "+selectedcell.getKeyboardSelectedRow());
     }
  }, ClickEvent.getType());
4

2 回答 2

0

我想你忘了下沉点击事件

cellTable.addDomHandler(new ClickHandler()
{

    @Override
    public void onClick(ClickEvent event)
    {
        // TODO Auto-generated method stub

           CellTable<ContactInfo> selectedcell = (CellTable<ContactInfo>)  event.getSource();
            System.out.println("  Current Selected Row : "+selectedcell.getKeyboardSelectedRow());

    }
}, ClickEvent.getType());


cellTable.sinkEvents(Event.ONCLICK);
于 2013-09-26T06:45:33.317 回答
0

也许我错了,但你可以试试这些selection model东西: http: //www.gwtproject.org/javadoc/latest/com/google/gwt/user/cellview/client/AbstractHasData.html#getSelectionModel()

GetKeyboardSelected 表示由...键盘选择... :-)

于 2013-09-26T06:46:28.760 回答