If you are new to GWT based development my suggestion is learn from project
HUPA
http://svn.apache.org/repos/asf/labs/hupa

its based on pretty good architecture and in my experience you straight
lift  lot of initial Boiler plate code.

In my view dont get too much into running its ok if you cant run it, just
read the code starting from entry point and you will be good to go .

as far as your query goes its simple dialogbox.center and
dialogbox.show/hide will do.



On Fri, Sep 25, 2009 at 6:52 AM, Derrick Xiang <[email protected]>wrote:

>
> Hi all,
> I am quite new to GWT development, now am struggling in a small web
> application, my application include a lot of GUI.
>
> while, I got two questions here,
> 1). How can centralize the application on the final web page? e.g. I
> create a login window which is quite small, when I preview on the web
> page, it's not in the center of the page, how can i capture the web
> page size in my java code?
>
> 2). As the application has a lot of GUI, how should I switch between
> different windows? e.g. after login, the main window should display
> and the login window should be hide, how to do this?
>
> thanks for your attention, any comments are appreciate.
>
> Regards,
>  Derrick
>
> >
>

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