Eclipse Community Forums: Rich Client Platform (RCP) » Binding a set of radio buttons to an int property

Help

Home

Home » Eclipse Projects » Rich Client Platform (RCP) » Binding a set of radio buttons to an int property

Show: Today's Messages :: Show Polls :: Message Navigator

Binding a set of radio buttons to an int property [message #497090]

Thu, 12 November 2009 13:50

Damien Mising name

Messages: 7
Registered: July 2009

Junior Member

Hello everybody,

I am trying to bind a set of radio buttons to an int property. Is there a short way of doing that? Every solution I have found on the Web was quite long.

Damien

Report message to a moderator

Re: Binding a set of radio buttons to an int property [message #497146 is a reply to message #497090]

Thu, 12 November 2009 16:03

Matthew Hall

Messages: 368
Registered: July 2009

Senior Member

Damien wrote:
> Hello everybody,
>
> I am trying to bind a set of radio buttons to an int property. Is there
> a short way of doing that? Every solution I have found on the Web was
> quite long.
>
> Damien

RadioGroup is a good fit for this, although I have not written any
databinding properties for that widget yet. If you will file a bugzilla
I can get that done within a day or two.

Otherwise you can use SelectObservableValue:

SelectObservableValue select = new SelectObservableValue(int.class);

IValueProperty selectionProp = WidgetProperties.selection();
for (int i = 0; i < buttons.length; i++)
select.addOption(
Integer.valueOf(i),
selectionProp.observe(buttons[i]) );

bindingContext.bind(
select,
BeanProperties.value("myProperty").observe(myModel) );

Matthew

Report message to a moderator