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[Databinding] Osgi RWT and JFace DataBinding [message #908892]

Thu, 06 September 2012 07:27

Charlie Mordant

Messages: 88
Registered: July 2010

Member

Hi,

I'm trying to make JFace databinding working with RWT and Virgo.

The problem is that when I go to a page that use Databinding, it complains about that the validation realm cannot be null.

The solution I found navigating to forums to launch the UI like this:

final Display display = Display.getDefault();
		Realm.runWithDefault(SWTObservables.getRealm(display), new Runnable() {
            public void run() {... 
}

Doesn't because the thread is already finished when I arrive to my page.

If I put the above loop, it complains that sleep is not authorized in a simpleexecutioncontext.

while(!shell.isDisposed()) {
if (!display.readAndDispatch())
	 	display.sleep();
	}

Have you got an idea of how I can make databinding work?

Best regards,

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Re: [Databinding] Osgi RWT and JFace DataBinding [message #908902 is a reply to message #908892]

Thu, 06 September 2012 07:51

Thomas Schindl

Messages: 6651
Registered: July 2009

Senior Member

I think you'll have to ask at the RAP newsgroup. They must be running
the Realm too for RCP applications.

Tom

Am 06.09.12 09:28, schrieb Charlie Mordant:
> Hi,
>
> I'm trying to make JFace databinding working with RWT and Virgo.
>
> The problem is that when I go to a page that use Databinding, it
> complains about that the validation realm cannot be null.
>
> The solution I found navigating to forums to launch the UI like this:
>
> final Display display = Display.getDefault();
> Realm.runWithDefault(SWTObservables.getRealm(display), new
> Runnable() {
> public void run() {... }
>
> Doesn't because the thread is already finished when I arrive to my page.
>
> If I put the above loop, it complains that sleep is not authorized in a
> simpleexecutioncontext.
> while(!shell.isDisposed()) {
> if (!display.readAndDispatch())
> display.sleep();
> }
>
>
>
> Have you got an idea of how I can make databinding work?
>
> Best regards,

Report message to a moderator