[Users] layerNode UI

[Andreas Hocevar]

Hi,

you need to configure uiProviders on the loader or the tree. See http://geoext.org/lib/GeoExt/widgets/tree/LayerLoader.html and http://www.extjs.com/deploy/dev/docs/?class=Ext.tree.TreeLoader

Regards,
Andreas.

On May 5, 2010, at 18:44 , Florent Gravin wrote:

> Hi,
>  
> I try to custom the NodeUI of my layerTreePanel...
> I have a subclass :
>  
> MyNs.LayerNodeUI = Ext.extend(GeoExt.tree.LayerNodeUI
>  
> But i can't find the way to affect this UI to the Node..
> The point is the line :
>  
> this.defaultUI = this.defaultUI || GeoExt.tree.LayerNodeUI in the constructor of GeoExt.tree.TreeNode,
> 
> i would like to have MyNs.LayerNodeUI in this.defaultUI but couldn't fix the thing..
>  
> this is how i instanciate my Tree :
>  
> this.root = new GeoExt.tree.OverlayLayerContainer({
>  layerStore: this.mapPanel.layers,
>  leaf: false,
>  expanded: true,
>  cls: 'layerTree',
> });
> i tried things like this :
> default: {
>     uiProvider: MyNs.TreeNode,
>     ui: MyNs.TreeNode,
>     defaultUI: MyNs.TreeNode
> }
>  
> but those arguments are'nt passed on the call of createNode()
> do you have any idea ?
>  
> thks
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-- 
Andreas Hocevar
OpenGeo - http://opengeo.org/
Expert service straight from the developers.