Hi all
I know that there has been a discussion about opacity slider in the layer tree.
I found a thread with a code example for the layertreebuilder ux of Alexandre
Dube and an contextmenu plugin.
But know, this example seems to work with a treepanel constructor.
Since i use the LayerContainer constructor of geoext and not a treepanel
constructor, I have no idea about how to bind the plugin to the code
Here's the code , I use:
var overlay = new GeoExt.tree.LayerContainer({
text : 'themes',
leaf : false,
expanded : true,
// contextmenu: [ new GeoExt.tree.ContextMenuPlugin({
// sliderOptions: {aggressive: true}
// })],
loader : {
filter : function(record) {
var isOK = false;
if ( ! record.get("layer").isBaseLayer &&
(record.get("layer").name.indexOf("suchen") == - 1) ) {
isOK = true;
}
return isOK;
}
}
}
);
Is there any simple example on how to use the layer opacity slider in the layer
tree?
There's also on ticket #209 in geoext. Is this component already in the
pipeline?
Regard's and thanks for any help
Peter
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