I think you should ask on the geoext mailing list
Steve
Cristhian Boujon <cristhianbou...@gmail.com>@lists.osgeo.org
Envoyé par : openlayers-users-boun...@lists.osgeo.org
2013-07-26 11:41
A
openlayers-users@lists.osgeo.org
cc
Objet
[OpenLayers-Users] Change default image in tree node with GeoExt/Extjs
Hello all,
I'm using GeoExt (based on ExtJs) to create a tree. In each node I want
the corresponding image at left instead of the default image like this
site. How can I do it?
Here is part of my code:
var bpn = new OpenLayers.Layer.WMS("bpn",
url,
{
LAYERS: [ 'Año 2004', 'Año 2005', 'Año 2006', 'Año 2007', 'Año
2009'],
format: "image/png",
transparent: "true",
projection: 'EPSG:4326'
},
{
buffer: 0,
displayOutsideMaxExtent: true,
isBaseLayer: false,
displayInLayerSwitcher: false,
yx: {'EPSG:4326' : true}
});
var treeConfig = [
{
nodeType: "gx_layer",
layer: bpn,
isLeaf: false,
loader: {
param: "LAYERS",
},
expanded: false
}];
tree = new Ext.tree.TreePanel({
border: true,
region: "west",
title: "Entre Ríos",
width: 250,
split: true,
collapsible: true,
collapseMode: "mini",
autoScroll: true,
loader: new Ext.tree.TreeLoader({
applyLoader: true,
uiProviders: {
"layernodeui": LayerNodeUI
}
}),
root: {
nodeType: "async",
children: treeConfig
},
rootVisible: false,
lines: false,
});
Each layer (node) 'Año 2004', 'Año 2005', 'Año 2006', 'Año 2007', 'Año
2009' has a different image. What should I change in treeConfig?
Regards,
--
Cristhian A. Boujon.
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