[OpenLayers-Users] layerswitcher maximised event?

[Eric Lemoine]

On Thursday, November 26, 2009, Derek Watling <derek at cmainfo.co.za> wrote:
>
> Is there an event that triggers when the layerswitcher is maximised? If so
> how do I hook into it?

there's not. But you can inherit from LayerSwitcher and overload the
maximizeControl method:

CustomLayerSwitcher = OpenLayers.Class(OpenLayers.Control.LayerSwitcher, {
    maximizeControl: function() {
    OpenLayers.Control.LayerSwitcher.prototype.maximizeControl.apply(this,
arguments);
    // do what you need here

    }
});

note, though, that maximizeControl isn't part of the public API, so
this code could break with future OpenLayers releases.

Cheers,

-- 
Eric Lemoine

Camptocamp France SAS
Savoie Technolac, BP 352
73377 Le Bourget du Lac, Cedex

Tel : 00 33 4 79 44 44 96
Mail : eric.lemoine at camptocamp.com
http://www.camptocamp.com