[news.eclipse.modeling.gmf] Re: activate print preview dialog

["R. Heydenreich" <rheydenr@xxxxxxxxxxx>]

Adrian Gygax schrieb:
> Hi Ralf,
>
> Do you want to create your own print preview dialog or do you just want 
> to enable the default one?
>
> In the latter case, just set the property "Printing Enabled" for "Gen 
> Plugin" in your gmfgen file to true.

I want to enable the default one. The property is set to true, yet. But 
I get only the Print dialog, not the Print Preview dialog. In general, 
how can I add an arbitrary ItemProvider to the application? I think, if 
I activate the ContributionItemProvider with its 
RenderedPrintPreviewAction inside then I could solve the problem.

Greetings,
Ralf.

> R. Heydenreich schrieb:
> > Hi all,
> > I've modeled a  GMF application which runs fine. No I want to add a 
> > print preview dialog. I see that in the generated classes 
> > (..processmodel.model.diagram.providers) is a class 
> > (ProjectnameContributionItemProvider) that holds a createAction method 
> > which in turn calls RenderedPrintPreviewAction. But I don't know where 
> > I have to activate this class. In the extension points I'm not able to 
> > add this class for an item because it's not in the list.
> >
> > How can I do this? Thanks in advance,
> > Ralf.