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[Databinding] EL support in JFace Databinding? [message #333365]

Fri, 05 December 2008 12:36

Eclipse User

Coming from the Swing BeansBinding, I am used to being able to use EL
expression when doing binding, e.g.
"myProperty.itsProperty.anotherNestedChildProperty".

I cannot find the equivalent way of doing it in JFace databinding...it
seems you have to create the observables on the "final" object in this
hierarchy...there's no way to specify a nested hierarchy via an EL
expression.

I offer this functionality in my Java SwingBuilder library:
http://code.google.com/p/javabuilders/wiki/JavaBuilderDataBi nding

and would like to offer the same level of functionality in the Java
SWTBuilder I am currently working on.

Thanks

Re: [Databinding] EL support in JFace Databinding? [message #333366 is a reply to message #333365]

Fri, 05 December 2008 13:48

Eclipse User

Originally posted by: eclipse-news.rizzoweb.com

You should check out the work in this enhancement request:
https://bugs.eclipse.org/195222

On 12/5/2008 12:36 PM, Jacek Furmankiewicz wrote:
> Coming from the Swing BeansBinding, I am used to being able to use EL
> expression when doing binding, e.g.
> "myProperty.itsProperty.anotherNestedChildProperty".
>
> I cannot find the equivalent way of doing it in JFace databinding...it
> seems you have to create the observables on the "final" object in this
> hierarchy...there's no way to specify a nested hierarchy via an EL
> expression.
>
> I offer this functionality in my Java SwingBuilder library:
> http://code.google.com/p/javabuilders/wiki/JavaBuilderDataBi nding
>
> and would like to offer the same level of functionality in the Java
> SWTBuilder I am currently working on.
>
> Thanks
>

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