Looks good, but it is GPL. That means that we can't ship it with Wicket.
Any other options?
Eelco
Jan Mikkelsen wrote:
Hi Eelco and Frank
I don't that would work for me, as the tree does not support checkboxes,
does it?
I'm looking at dhtmlxTree (http://scbr.com/docs/products/dhtmlxTree/)
which does support checkboxes. It is free in the standard edition, and
it looks pretty good. Initialisation is a lot like the Qooxdoo tree.
I'm not sure yet, but I might build a very simple component this week,
because I may need it. I've done the same in Struts and I'm sure its
easier in Wicket. Or maybe we should make this a cooperative effort,
Frank? ;)
Jan
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Eelco
Hillenius
Sent: 19. juli 2005 17:24
To: [email protected]
Subject: Re: [Wicket-user] javascript tree-component
We can start anew :)
Basically, we can conclude that Tree works basically, but that it is not
very usefull for embedding in forms yet. To be usefull, it has to be a
Javascript tree, that doesn't do roundtrips all the time. Actually, it
would be perfect if it is ajax enabled too, so that you generate
roundtrips when you select a node without having to update your whole
form/ page.
With 1.1/ HEAD, we can now create such javascript enabled components (no
ajax yet, though we're working on that too). The only thing left to do
now is to actually build the basterd.
I wouldn't like to build a javascript/ DHTML tree from scratch, but
rather reuse a good one. From the trees I found, I like the Qooxdoo tree
(http://qooxdoo.sourceforge.net/build/public/test/user/Tree_1.html)
best.
On the Java side of things, we need to have another tree class (either
extending from Tree or from AbstractTree), which contributes any
javascript/ css references to the header, and which writes out the
initialization code nescesary for the tree. Which in the case of the
Qooxdoo tree looks like:
root = t;
var te1 = new QxTreeFolder("Desktop", "icons/16/desktop.png",
"icons/16/desktop.png");
t.add(te1);
desktop = te1;
var te1_1 = new QxTreeFolder("Eigene Dateien");
var te1_2 = new QxTreeFolder("Arbeitsplatz");
var te1_3 = new QxTreeFolder("Netzwerkumgebung");
var te1_4 = new QxTreeFolder("Papierkorb");
te1.add(te1_1, te1_2, te1_3, te1_4);
var te1_2_1 = new QxTreeFile("Windows (C:)",
"icons/16/blockdevice.png");
var te1_2_2 = new QxTreeFile("Dokumente (D:)",
"icons/16/blockdevice.png");
Any people having experience with DHTML tree's? Would Qooxdoo be a good
choice?
Regards,
Eelco
frank bengtsson wrote:
Hello,
I cant find the thread[nodepanel] were we discussing javasctipt
implementation
of the tree component ??
/Frank
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