The official UiBinder docs are valid for guit, the ui.xml part is 100% valid
but the java part of the docs is not, you can easily translate it.

http://code.google.com/webtoolkit/doc/latest/DevGuideUiBinder.html

*@UiField -> @ViewField*

The difference between this two is that a @UiField can be of any type (i.e
Button, Label) and a @ViewField can also be an interface (i.e HasText,
HasHtml), as I mention before you also get interface
emulation<http://code.google.com/p/guit/wiki/ViewField#Interface_emulation>.
As you can only bind interface you also get to bind the same field twice:
{{{
@ViewField
HasText username;

@ViewField("username")
HasFocus usernameFocus;
}}}

*@UiHandler -> @ViewHandler*

Here the difference is that the way you declare the binding:
//UiHandler

@UiHandler("button")

  void handleClick(ClickEvent e) {

    Window.alert("Hello, AJAX");

  }


// ViewHandler: two ways of doing it:

@ViewHandler
  void button$click() {
    Window.alert("Hello, AJAX");

  }

@ViewHandler(event=ClickEvent.class, fields="button")
  void handleClick() {
    Window.alert("Hello, AJAX");

  }


The other difference is the @ViewHandler supports a plugin system based on
annotations, guits plugins:

   - @StopPropagation : call event.stopPropagation();
   - @PreventDefault : call event.preventDefault();
   - @KeyCode : only valid for key events, filters the key code
   - @MouseButton : only valid for mouse events, filters the mouse button
   - @HasAttribute : filters that the element that cause the event have some
   dom attributes
   - @HasClass : filters that the element that cause the event have some
   classes
   - @RunAsync : run the method async
   - @UserAction : fire a user action event when the event happens

You can also write your own plugins.

Regards

On Wed, Mar 2, 2011 at 2:45 PM, Kayode Odeyemi <drey...@gmail.com> wrote:

> Gal, guit seems to be heavily dependent on uibinder. Can you help with
> a full online/offline reference of uibinder?
>
> Regards
>
> On 3/2/11, Brian Reilly <brian.irei...@gmail.com> wrote:
> >> Hi,
> >> so is this the correct approach for it http://tinypic.com/r/236vq0/7 ?
> >>
> >> When the Activity is created it gets the instance of the view and
> >> creates a new presenter. It binds these two together. When the
> >> activity is stopped (by place change) the presenter has to be set to
> >> null.
> >
> > That seems about right to me. Both activities and presenters are
> > considered lightweight objects and are therefore disposable. In fact,
> > for your highest level widgets, a single class may fill the roles of
> > both activity and presenter.
> >
> > -Brian
> >
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>
>
> --
> Odeyemi 'Kayode O.
>
> B.Sc(Hons) Econs, Application Developer & Systems Engineer (Sun Certified
> Professional),
> Oracle Certified Associate, Solaris Systems Administrator, Drupal Developer
>
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>
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