Thanks, Andreas. We definitely do want to keep disabled tools visible, to avoid "UI churn" and to indicate that there is a function available, but in some different state.
I'll look into the setDisabled method idea. M On Thu, Feb 13, 2014 at 2:36 AM, Andreas Hocevar <[email protected]>wrote: > Personally I would remove disabled tools from the panel. If you prefer to > keep disabled tools visible, I'd just add a setDisabled method to > OpenLayers.Control, which modifies the displayClass. Then you can use CSS > to customize the appearance of disabled buttons. > > Andreas. > > > On Wed, Feb 12, 2014 at 6:46 PM, Martin Davis <[email protected]> wrote: > >> We're wanting to have a Disabled state for some Buttons on a Toolbar, in >> order to indicate to the user that some tools are not currently available. >> >> It appears that this is not supported by the current OL2 code? There was >> a thread about this waaay back in 2007: >> >> http://osdir.com/ml/openlayers-users-gis/2007-11/msg00373.html >> >> Did anything ever come of this? Does anyone have any suggestions or code >> that might provide this functionality? >> >> Otherwise, we may just roll up our sleeves and try and add this to a >> extension to the Toolbar (and possibly Controls). >> >> _______________________________________________ >> Users mailing list >> [email protected] >> http://lists.osgeo.org/mailman/listinfo/openlayers-users >> > >
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