Radio buttons on ToolBar?

[timefortea]

Hi,
I am trying to simulate radio buttons, except that I want it to be for two text labels on a toolbar. Here is how I have attempted to code this:




ToolBar toolbar = new ToolBar();
ToggleToolItem first= new ToggleToolItem("First");
toolbar.add(first);
toolbar.add(new SeparatorToolItem());
ToggleToolItem second = new ToggleToolItem("Second");
toolbar.add(second);

first.toggle(true);

first.addListener(Events.Toggle, new Listener<ToolBarEvent>()
{
public void handleEvent(ToolBarEvent event)
{
if (first.isPressed())
{
second.toggle(false);
}
}
});
second.addListener(Events.Toggle, new Listener<ToolBarEvent>()
{
public void handleEvent(ToolBarEvent event)
{
if (second.isPressed())
{
first.toggle(false);
}
}
});



The code works to an extent, in that clicking on one toggles the other one off. The problem is that I can have neither on, which I do not want - hence the "first.toggle(true)" line - but this does not work. Also, I'd like to prevent someone "un-toggling" the button that is toggled on, in other words I want to prevent there being zero buttons toggled on, there should always be exactly one. I haven't found out how to make this work properly and I think I may have chosen the wrong way to do it.

Is there an easier way to do this? It has to be on the toolbar, not in a menu, hence I didn't use Radio buttons.

Thanks.

[jpnet]

Couldn't you just wrap the RadioButton up in an AdapterToolItem?

-JP

[timefortea]

I didn't know I could... tried that out and it works, many thanks!