>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,我在单击CellTable Row时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());
我想你忘了沉入点击事件
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);
也许我错了,但你可以尝试使用selection model
的东西:http://www.gwtproject.org/javadoc/latest/com/google/gwt/user/cellview/client/AbstractHasData.html#getSelectionModel()
获取键盘选择表示由 ...键盘... :-)