Florian,
I've copied your code in a page, wrapped in
{{velocity}}
{{html}}
// the code here
{{/html}}
{{/velocity}}
(so in syntax xwiki/2.0) ; and it works fine for me : I have the + and
folder icons appearing properly.
Can you tell us more about your setup ? (XWiki version, app server, is there
a front-end too, etc.)
Jerome
On Tue, Jul 12, 2011 at 10:18 PM, Florian Rhomberg <
florian.rhomberg(a)nettania.at> wrote:
  Hello!
 Thank you for your response. I tried this code and it looked quite nide but
 I have some problems. Do I have to upload any images?
 Instead of the + tree symbol I get only a small circle like in creating a
 list this small o I hope you know what I mean and instead of the folder
 symbol I get a button and I do not get the search icon. The same is with the
 subfolders. At the moment I only have tried to display the code in a simple
 page.
 And there is only a last question:
 If I create with this code a navigation element and I open a tree an click
 on a subpage will the tree remain open after the page is loaded or not?
 I would generally suggest that such a navigation element like the
 confluence wiki tree should be added to xwiki, because xwiki would be
 perfect to create online helps.
 Thanks,
 Florian
 -----Ursprüngliche Nachricht-----
 Von: users-bounces(a)xwiki.org [mailto:users-bounces@xwiki.org] Im Auftrag
 von Vincent Massol
 Gesendet: Dienstag, 12. Juli 2011 13:34
 An: XWiki Users
 Betreff: Re: [xwiki-users] Tree navigation like confluence wiki
 Also note that we have a tree UI component (the one used in AllDocs's tree
 tab) but we'd like to make it more easy to reuse, see
 
http://jira.xwiki.org/jira/browse/XRENDERING-81
 You could also look at
 
http://myxwiki.org/xwiki/bin/view/XWiki/Treeview?viewer=code to see how to
 use it for now. It's quite easy to do.
 Thanks
 -Vincent
 On Jul 12, 2011, at 11:54 AM, Jerome Velociter wrote:
  Hello Florian,
 First I must say I like this navigation UI from confluence, too.
 You might also be interested by a prototype of a new tree UI here :
 
http://incubator.myxwiki.org/xwiki/bin/view/Sandbox/SpaceTree
 Cheers,
 Jerome
 On Tue, Jul 12, 2011 at 11:33 AM, Florian Rhomberg <
 florian.rhomberg(a)nettania.at> wrote:
> Hello!
> I want to create a treeview navigation element which looks like the
> left menu on this confluence page:
> 
http://www.stripesframework.org/display/stripes/Home
> Therefore I created a new navigation element and tried to manipulate
> the original velocity code of the treeview. It is working but I have
> two
> problems:
>
>
> -          The main problem is that if I choose a page from a sublevel 
 the
 > whole page is reloaded and the sublevel is
closed aftwerwards. How
> can I change this, it is very annoying?
>
> -          The second problem is that the menu is not width enough. 
 After
 > some levels the pages are not displayed
properly. How can I prevent 
 this?
 >
> This is my velocity code:
>
> #panelheader('SpaceTreeMenu')
>
> ## Smartclient
> $xwiki.jsfx.use('js/smartclient/initsc.js', {'forceSkinAction' :
> true, 'defer' : false})##
> $xwiki.jsfx.use('js/smartclient/modules/ISC_Core.js', {'defer' :
> false})## ## TODO: remove this line ## when
> 
http://forums.smartclient.com/showthread.php?t=3097 will be fixed
> $xwiki.jsfx.use('js/smartclient/overwritesc.js', {'defer' : false})##
> $xwiki.jsfx.use('js/smartclient/modules/ISC_Foundation.js', {'defer'
:
> false})##
> $xwiki.jsfx.use('js/smartclient/modules/ISC_Containers.js', {'defer'
:
> false})##
> $xwiki.jsfx.use('js/smartclient/modules/ISC_Grids.js', {'defer' :
> false})## $xwiki.jsfx.use('js/smartclient/modules/ISC_Forms.js',
> {'defer' : false})## 
$xwiki.jsfx.use('js/smartclient/modules/ISC_DataBinding.js', {'defer' :
 > false})##
> $xwiki.jsfx.use('js/smartclient/skins/Enterprise/load_skin.js',
{'defer' 
 :
 > false})##
> ## XWikiExplorer
> $xwiki.jsfx.use('js/xwiki/xwikiexplorer/xwikiexplorer.js',
> {'forceSkinAction' : true, 'defer' : false})##
>
> <div id="XWEWrapper" style="height:300px;"></div>
<script
> type="text/javascript"> isc.XWETreeGrid.create({
> ID: "Treeview",
> // Example of default values:
> // defaultValue: "Main.WebHome",
> // defaultValue: "Main.RecentChanges(a)lquo.gif".gif",
> defaultValue: "",
> htmlElement: "XWEWrapper", // Mandatory HTML wrapper.
> matchElement: true, // Make the widget match HTML wrapper size.
> // Example of data sources:
> // dataSource: isc.XWEDataSource.create({}), // dataSource:
> isc.XWESpaceDataSource.create({ space: "Main" }),
> dataSource: isc.XWEWikiDataSource.create({}),
> displaySuggest: true, // Display the input at the bottom.
> displayLinks: true, // Node titles are HTML links.
> displayAttachments: true, // Display pages attachments.
> displayAttachmentsOnTop: true // Display attachments before page 
 children.
 
}).draw();
 </script>
 #panelfooter()
 I hope someone can help me! Thank you!
 Florian
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