Hi Phil,
You can add a 'contextmenu' listener to your LayerTree and use that to display
a regular ExtJS menu e.g.
layerContextMenuHandler: function(node, e) {
var layer = node.layer,
tree = node.getOwnerTree();
e.stopEvent();
tree.selectPath(node.getPath());
this.layerContextMenu.layer = layer;
this.layerContextMenu.showAt(e.getXY());
}
Is that the kind of thing you're looking for?
Cheers
Adam
On 30/06/2011, at 12:07 PM, Phil Scadden wrote:
> I am badly needing to add an opacity slider function to some layers in a
> tree (layertreebuilder). There was message in March showing mods to
> layertreebuilder for doing this but it included a "ContextMenuPlugin". I
> cant find such a thing even in the latest trunk. Can anyone shed some
> light here please?
>
> --
> Phil Scadden, GNS Science Ltd 764 Cumberland St, Private Bag 1930,
> Dunedin, New Zealand Ph +64 3 4799663, fax +64 3 477 5232
>
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