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How to use decorator with nebula gallery [message #599565]

Mon, 03 May 2010 10:09

Aurélien Pupier

Messages: 637
Registered: July 2009
Location: Grenoble, FRANCE

Senior Member

Hi,

I'm trying to use decorators on nebula gallery but I by now I didn't find how.

Link to examples or documentation is welcome

Regards,
--
Aurelien Pupier - BonitaSoft S.A.
"http://scratsh.wordpress.com/"

Aurélien Pupier - Red Hat
Senior Software Engineer in Fuse Tooling team

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Re: How to use decorator with nebula gallery [message #599573 is a reply to message #599565]

Mon, 03 May 2010 12:24

Aurélien Pupier

Messages: 637
Registered: July 2009
Location: Grenoble, FRANCE

Senior Member

I find a snippet on the CVS which do that SnippetSimpleListOverlay

But I can't manage to do it.

In my case, I'm using a virtual gallery and I try to set the decorator in the getImage of my labelProvider:

new LabelProvider(){
@Override
public Image getImage(Object element) {
Image res = getImage(element);
GalleryItem gi = gallery.getItem(indexOf(element));
gi.setData(AbstractGalleryItemRenderer.OVERLAY_TOP_RIGHT, getDecorator(element));
return res;
}
return super.getImage(element);
}
}

--
Aurelien Pupier - BonitaSoft S.A.
"http://scratsh.wordpress.com/"

Aurélien Pupier - Red Hat
Senior Software Engineer in Fuse Tooling team

Report message to a moderator