OK. There are certainly ways to do this, but I'm wondering how you plan to 
close the popup if not when the user selects a checkbox. You could require the 
user to press Enter, but that doesn't seem like good user experience.

Just for comparison, I noticed that iTunes uses a right-click menu to allow the 
user to select columns. The user can only check or uncheck one column at a time 
(then the menu closes), but the user experience does not seem to suffer for it.

On Mar 23, 2011, at 7:51 AM, Eugene Kondrashev wrote:

> 
> I've used right click approach
> 
> 2011/3/22 Greg Brown <[email protected]>
> Have you considered using a context (aka "popup" or "right-click") menu for 
> this?
> 
> On Mar 19, 2011, at 9:38 AM, Eugene Kondrashev wrote:
> 
> > Hi
> > I have a table view displaying number of needed columns. What i want to do 
> > is to give user an opportunity to select shown columns.
> > Let say i have col1, col2, col3. And user wants to see only col2 and col3.
> >
> > I need some componetnt that will show all the columns with let say 
> > checkboxes in appropriate state.
> >
> > From the top of my head i thought about ListButtons component with 
> > checkboxes and a label as an item. But I don't want listbuttons to hide 
> > every time the user checks or unchecks the item. I want to give possibility 
> > to dropdown the list of columns check all needed columns and hide a list.
> >
> > So the question is where to start from? My guess is that I need to 
> > implement my own itemRenderer showing chckbox with label...
> >
> > Perhaps there is some more suitable approach to implement that, maybe some 
> > default tableView behaviour that i missed?
> >
> > Any help appriciated.
> >
> > Thanks, Eugen
> 
> 

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