| Tree lines visibility [message #87717] |
Thu, 15 May 2008 12:18  |
Eclipse User |
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hi,
is it possible to turn of the lines within a tree. I know from RCP to
setLinesVisible(false) on the Tree works, but it doesn't seem to work in
RAP...
Regards
Markus
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| Re: Tree lines visibility [message #87865 is a reply to message #87851] |
Fri, 16 May 2008 03:44  |
| Eclipse User |
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Originally posted by: rsternberg.innoopract.com
Hi,
Benjamin Muskalla wrote:
> while it is true that this API slipped into the tree without a client
> -side implementation there is a semantic difference.
>
> Markus, did you spoke about the tree lines you see on the left which
> represent the "tree" structure? These can only be eliminated by
> replacing the corresponding images in the qx-fragment (see other thread).
> Ralf, this was by the way the case we thought about boolean theme-values ;)
Sure I remember. Now I guess its gonna be a "display" property in the
CSS, given that it is not directly included in the images.
> setLinesVisible does not refer to the lines mentioned above.
> setLinesVisible is a hint for the widget to show alternating background
> colors of the treeItems (at least on GTK) which could be emulated with
> pure RWT api.
Right, I mixed that up. BTW, the Table also has a method of the same
name which - in our implementation - controls the visibility of the
grid. I think this method should have the same effect on both widgets.
Cheers, Ralf
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