As Jeff said, this is being worked on (generating a SafeHtmlRenderer from a ui.xml) and should ship in 2.4 (i.e. very soon!) A bit more details below:
On Thursday, June 23, 2011 10:16:17 PM UTC+2, joel wrote: > > If I create a UIBinder class with a "root" of HTMLPanel, can I use > the .toString() method to return HTML that can be used in the render > method of my AbstractCell<MyData> implementation? You cannot use widgets in Cells, so the only kind of ui.xml that'd work are those that don't use widgets, and have a "return type" of Element. ...but that's of no help for the moment. What I'd recommend is to use SafeHtmlTemplates. Basically, how do I use UIBinder to build my Custom cells? What if I > have some functionality I want to keep (click on image, etc)? Cells generate HTML, so there's no way you could define @UiHandlers, at least not the way UiBinder is built nowadays. You have to implement onBrowserEvent and check whether the click was on your image or not. I generally use class names to somehow "identify" the elements when there are several of the same kind in the Cell: take the event's target (cast to Element), if its tagName (lower-cased) is "img", then check whether it has the class name you defined and react accordingly. In some cases, you'd have to walk up the hierarchy until you find an element with the given tagName. > Any examples? You'll find some (admittedly a bit "limited") in the built-in Cells. IIRC, CheckBoxCell checks whether you clicked on the checkbox or outside, and ButtonCell (and/or ActionCell) checks for the button in a similar way. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/Tt2odMvSmL8J. 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.
