> Hi
devs,
>
> While working on the new GWT-based WYSIWYG editor, I find out that
> the
> default DialogBox from GWT moves very slow when dragged if it
> contains
> many HTML elements (like a table with 10 rows and 20 columns). In
> the
> current WYSIWYG editor dialog boxes are used for color picker,
> custom
> character, insert image / attachment / macro / table. Before I
> start
> porting these dialogs to GWT I'd like to ask you:
>
> Do you agree with using dialog boxes for these features?
> * if so, do you think it's ok to optimize the way they are moved
> by
> showing only their border while dragging (win95-like)?
 If you do so, what are you showing instead of the dialog content ?
 the
 content behind ? or a plain color ?
 I think the main use case (if not the only ?) for moving such
 dialogs is
 to see what's behind. In that case showing only the border and let
 the
 user see what's behind is good IMO. 
 Yes, I'd like to show only a dashed (maybe) border and, possibly, a
 background-color with some opacity level. This way I move only a div
 with
 its border, background-color and opacity and hide or leave in the
 same
 place the dialog box, while dragging. 
 
 hmm... so it means we're doing pretty low level stuff and that GWT is
 not offering much tools. I'm a bit worried that we're developing more
 than we should. This will mean lots of maintenance too.
 Isn't there any existing solutions for this?