The Widget class prevent the MouseOver event of cells Only mouseover event of grid can be detected
On 4月10日, 下午2时38分, Vitali Lovich <[email protected]> wrote: > Sorry, I didn't realize that it didn't already have them. There's two > things you can do - > > add a preview event handler which is > > implements Event.NativePreviewHandler > > & implement > public void onPreviewNativeEvent (NativePreviewEvent preview) > > Event.addNativePreviewHandler(myPreviewHandler); > > Or when you add widgets to the cells, check if they're an instanceof > HasMouseOverHandler/HasMouseOutHandler & add the same handler to them. > > > > On Fri, Apr 10, 2009 at 2:02 AM, ChaoS <[email protected]> wrote: > > > I tried like this > > > public class GridX extends Grid implements HasMouseOverHandlers, > > HasMouseOutHandlers { > > > public GridX() { > > super(); > > } > > > public GridX(int rows, int columns) { > > super(rows, columns); > > } > > > public HandlerRegistration addMouseOverHandler(MouseOverHandler > > handler) { > > return addDomHandler(handler, MouseOverEvent.getType()); > > } > > > public HandlerRegistration addMouseOutHandler(MouseOutHandler > > handler) { > > return addDomHandler(handler, MouseOutEvent.getType()); > > } > > > } > > > but I found that the mouseover event doesn't occured as I wished. > > It was fired when mouse moving into the grid but not the cells > > > On 4月10日, 下午1时54分, Vitali Lovich <[email protected]> wrote: > > > There should be something like addMouseOutHandler & addMouseOverHandler. > > > > On Fri, Apr 10, 2009 at 12:02 AM, ChaoS <[email protected]> wrote: > > > > > I tried addDomHandler function but it works bad.Any one can help me?- > > 隐藏被引用文字 - > > > > - 显示引用的文字 -- 隐藏被引用文字 - > > - 显示引用的文字 - --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
