GWT resizable DialogBox, Or GwtWindow

[freemonhuul]

Hi guys!

I need an experience on GWT. I am developing a chat application like
yahoo messenger using GWT.

I need to create discussion window. To do it, I extends DialogBox
class. But it doesn't support resizing natively using mouse. I tried
to make this resizable in many ways and searched about this for
internet.

Until now, I haven't got a near solution for this.

If anybody knows kind of ways to make resizable DialogBox or something
like that.

Thanks in advance.

[MM]

Demo#7
http://code.google.com/p/gwt-dnd/