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TreeViewer with special rendering for items [message #501960]

Fri, 04 December 2009 10:27

Eclipse User

Hi,
Question about TreeViewers :

The basic rendering often presented as examples is a class implementing the interface ILabelProvider which defines two methods public Image getImage(Object element) and public String getText(Object element). This instance of ILabelProvider is parameter of the setLabelProvider method on the Treeviewer.

The question is :
Is it possible to build a TreeViewer with special rendering for items visible in the tree (setting a more sophisticated rendering with StyledText for instance)?
I want for example to have a particular background color for special items in the tree or special fonts, ...

Any help would be appreciated.

Regards

Re: TreeViewer with special rendering for items [message #502027 is a reply to message #501960]

Fri, 04 December 2009 15:11

Eclipse User

cdsosi wrote:
> Hi,
> Question about TreeViewers :

Best asked on eclipse.platform.swt, probably.

Re: TreeViewer with special rendering for items [message #502218 is a reply to message #502027]

Mon, 07 December 2009 04:40

Eclipse User

Hi,

I 'll also try on eclipse.platform.swt ( Wink

) but i think anyone can help on this forum as Java Outline display special rendering for types on member variables!!

Regards

Re: TreeViewer with special rendering for items [message #502401 is a reply to message #502218]

Mon, 07 December 2009 20:11

Eclipse User

cdsosi wrote:
> Hi,
>
> I 'll also try on eclipse.platform.swt (;)) but i think anyone can help
> on this forum as Java Outline display special rendering for types on
> member variables!!

Have you taken a look at the jdt.ui code that does that? If you have a question
about how or where a feature in JDT UI is implemented, this is a good forum to
ask in but it will help if you can be specific about which particular JDT
feature you're asking about, and where you've already looked.

Re: TreeViewer with special rendering for items [message #503710 is a reply to message #502218]

Tue, 15 December 2009 07:23

Eclipse User

cdsosi wrote:
> Hi,
>
> I 'll also try on eclipse.platform.swt (;)) but i think anyone can
> help on this forum as Java Outline display special rendering for types
> on member variables!!
See org.eclipse.jface.viewers.DecoratingStyledCellLabelProvider.

Dani
>
> Regards

Re: TreeViewer with special rendering for items [message #503881 is a reply to message #501960]

Wed, 16 December 2009 03:48

Eclipse User

Thanks Dani for your reply.

I 've already had a look at the class you mentioned and that is, for the moment, enough for what I wanted to do...

Regards

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