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Images in TreeViewer [message #4155]

Wed, 28 February 2007 17:13

Paul Gardiner

Messages: 94
Registered: July 2009

Member

I have a view that has a TreeView in it, and for some reason the images
don't work as I expected. When the tree first comes up, it has the folder
image on each element of the tree. I want some of them to be an image
called "Computer.jpg". Once I click on an element of the tree, the image
changes to the correct image, but those that haven't been selected stay as
the default folder icon. In my createPartControl method, I have the
following:

TreeViewer viewer = new TreeViewer(parent);
viewer.setLabelProvider(new ServerTreeViewerLabelProvider());
viewer.setContentProvider(new ServerTreeViewerContentProvider());
viewer.setInput(this);
getSite().setSelectionProvider(viewer);
// viewer.refresh(); // tried this, but didn't change anything

Any ideas?

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Re: Images in TreeViewer [message #4226 is a reply to message #4155]

Thu, 01 March 2007 11:24

Eclipse User

Originally posted by: rherrmann.innoopract.com

Thanks for Your hint. The problem as You describe it has been reported
in bug #175650 (https://bugs.eclipse.org/bugs/show_bug.cgi?id=175650).
This is fixed in CVS HEAD and will be released with the M2 build that we
will publish at the end of this week.
Please feel free to post here or open a bug if any further problems arise.

Regards
RAP Team

Paul Gardiner wrote:
> I have a view that has a TreeView in it, and for some reason the images
> don't work as I expected. When the tree first comes up, it has the folder
> image on each element of the tree. I want some of them to be an image
> called "Computer.jpg". Once I click on an element of the tree, the image
> changes to the correct image, but those that haven't been selected stay as
> the default folder icon. In my createPartControl method, I have the
> following:
>
> TreeViewer viewer = new TreeViewer(parent);
> viewer.setLabelProvider(new ServerTreeViewerLabelProvider());
> viewer.setContentProvider(new ServerTreeViewerContentProvider());
> viewer.setInput(this);
> getSite().setSelectionProvider(viewer);
> // viewer.refresh(); // tried this, but didn't change anything
>
> Any ideas?
>
>

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