Heron.tree.UserLayerContainer

Extends

• GeoExt.MapPanel

class Heron.tree.UserLayerContainer

A layer container that will collect user-added layers of an OpenLayers map. Only layers with a record attribute “source” will be included. The childrens’ iconCls defaults to “hr-tree-node-icon-layer-raster” and this node’ text defaults to “User-Added” Layers.

To use this node type in TreePanel config, set nodeType to “hr_userlayercontainer”.

Example config.

Heron.options.layertree.tree = [
{
            text:'User-Added Layers', nodeType: 'hr_userlayercontainer', expanded: true, children: []
},
     {
            text:'Current Maps', expanded: true, children: [
                    {nodeType: "gx_layer", layer: "Ordnance Survey"},
                    {nodeType: "gx_layer", layer: "Ordnance Survey - Rasters"},