All you need to do is override newNodeLink imho. Also to change row
background color you'll need to tweak the styles and add attribute
modifier inside populateItem, it's not really trivial, but it's not a
rocket science as well.
Simple alternateive in 1.3 would be to call setEnabled(false) on the
links. Unfurtunately, this doesn't work for AjaxLink in 1.2. So what
you can do is this:
override newNodeLink:
protected MarkupContainer newNodeLink(MarkupContainer parent, String
id, final TreeNode node)
{
Link link = new Link(id) { public void onSubmit() { } };
link.setEnabled(false);
parent.add(link);
};
This should give you disabled links.
-Matej
On 6/22/07, Eelco Hillenius <[EMAIL PROTECTED]> wrote:
> Did you try overriding #newLink, #newJunctionLink or #newNodeLink? I
> don't really know the component, but it looks like you can return any
> markup component you like there...
>
> I think your best best is to browse around the code of the component
> and it's superclasses and experiment a bit.
>
> Eelco
>
>
> I have no experience with the component, but it
>
> On 6/17/07, howzat <[EMAIL PROTECTED]> wrote:
> >
> > Does any body have any ideas re the below from a few weeks ago?
> > wicket: 1.2.6
> > wicket-extensions: 1.2.6
> >
> > A couple of questions re TreeTable
> >
> > Is it possible to configure a TreeTable so its nodes are not links?
> > So far, I have only found/tried
> > tree.setLinkType(null)
> > without achieving the desired effect.
> >
> > Is it possible to have rows with different background colours based on the
> > value of fields in that row? (eg red if variance to budget is worse than
> > -10%, green if variance to budget > +5% etc...
> >
> >
> >
> >
> > howzat wrote:
> > >
> > > Has anybody got any further thoughts on this?
> > >
> > >
> > > howzat wrote:
> > >>
> > >> wicket: 1.2.6
> > >> wicket-extensions: 1.2.6
> > >>
> > >> A couple of questions re TreeTable
> > >>
> > >> Is it possible to configure a TreeTable so its nodes are not links?
> > >> So far, I have only found/tried
> > >> tree.setLinkType(null)
> > >> without achieving the desired effect.
> > >>
> > >> Is it possible to have rows with different background colours based on
> > >> the value of fields in that row? (eg red if variance to budget is worse
> > >> than -10%, green if variance to budget > +5% etc...
> > >>
> > >> PS Now that I've spent a few more hours looking at wicket, I must say
> > >> that it is not always easy to work out the best (or, at least a good) way
> > >> to do something (possibly partly down to lack of complete and/or up to
> > >> date documentation), but once one works out how to do things, it's quite
> > >> satisfying (in an OO and "clever" sort of way) and generally, very neat;
> > >> the amount of reuse I have benefited from already just by using markup
> > >> inheritance and panels has already covered the time I have put into
> > >> learning (some of the) the basics.
> > >>
> > >
> > >
> >
> > --
> > View this message in context:
> > http://www.nabble.com/TreeTable-with-nodes-that-are-not-links-%2B-rows-with-alternate-background-colours-tf3822476.html#a11162491
> > Sent from the Wicket - User mailing list archive at Nabble.com.
> >
> >
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