Hi,
I'm not sure about the origin of your issue, but looking at the
following non-official ux might help you find it (since I managed to do
that) :
http://dev.geoext.org/sandbox/mapgears/geoext.ux/ux/LayerTreeBuilder/examples/tree-builder.html
I hope this helps,
Alexandre
On 11-01-07 12:21 PM, karsten vennemann wrote:
Hi,
really nobody has a hint how to do this ?
Karsten
------------------------------------------------------------------------
*From:* karsten vennemann [mailto:[email protected]]
*Sent:* Wednesday, January 05, 2011 16:12
*To:* '[email protected]'
*Subject:* GeoExt Legend Tree and base layers ?
Hi all,
have a GeoExt Legend Tree below and wanted to enable more base
layers to be shown (no legend needed for those in) it too. The one
below work already with OSM and shows up as a radio button. Now I
would like to add back into my app google and yahoo base layers.
However, if I just add them to Openlayer the tree does not show
anything any more.
What do I need to change in my tree legend below to enable base
layers otehr than OSM to work. I tried adding a nodeType:
"gx_baselayercontainer" but could not gte it to work. It will be
something like in http://api.geoext.org/1.0/examples/tree.html but
with legend icons ...
I have this :
var tree = new Ext.tree.TreePanel({
title: "Ebenen",
width: 250,
autoScroll: true,
enableDD: true,
// apply the tree node component plugin to layer nodes
plugins: [{
ptype: "gx_treenodecomponent"
}],
loader: {
applyLoader: false,
uiProviders: {
"custom_ui": LayerNodeUI
}
},
root: {nodeType: "gx_layercontainer",
loader: {
baseAttrs: {
uiProvider: "custom_ui"
},
createNode: function(attr) {
// add a WMS legend to each node created
attr.component = {
xtype: "gx_wmslegend",
layerRecord:
mapPanel.layers.getByLayer(attr.layer),
showTitle: false,
// custom class for css positioning
// see tree-legend.html
cls: "legend"
}
return
GeoExt.tree.LayerLoader.prototype.createNode.call(this, attr);
}
}
},
rootVisible: false,
lines: false
});
Thanks
Karsten
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--
Alexandre Dubé
Mapgears
www.mapgears.com
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