[OpenLayers-Users] OpenLayers.Handler.MOD_CTRL example?

[Andreas Schnieders]

Hi,

that might be the case. But how do I know about the events that are
available for that parameter?
This example uses the "done" event. Where is documented which others are
available?
http://trac.osgeo.org/openlayers/wiki/Handlers

Kind regards,
Andreas


2013/1/29 Grégory COLLIN <gcollin at v3d.fr>

> Hi,
>
> Isn't there a problem with your constructor ?
>
> I read : {Object} An object whose properties correspond to abstracted
> events or sequences of browser events.  The values for these properties
> are functions defined by the control that get called by the handler.
>
> For the second argument, but you passed a null value...
>
> Not sure, but check it.
>
> br,
>
> Le Tue, 29 Jan 2013 15:47:25 +0100,
> Andreas Schnieders <schnieders.a at gmail.com> a écrit :
>
> > Hi there,
> >
> > I'm stuck with the Handler.MOD_CTRL thing.
> >
> > I have a vector layer with a number of kml features. I attach a
> > selector control like this kmlLayer.events.on({
> >                     ...
> >                     "featureselected":          onFeatureSelect,
> >                     ....
> >                 });
> >
> >     kmlFeatureSelector = new
> > OpenLayers.Control.SelectFeature([kmlLayer, zoneLayer]);
> > map.addControl(kmlFeatureSelector);
> >
> > If I now create a handler like this
> > tmpCtrlHandler = new OpenLayers.Handler(kmlFeatureSelector, null,
> > {keyMask: OpenLayers.Handler.MOD_CTRL});
> >
> > I get
> > --
> > [15:17:07.655] TypeError: a is undefined @
> >
> http://localhost:8000/spatioweb-client/js/OpenLayers/OpenLayers.js?v=1:599
> >
> > from
> >
> > function onFeatureSelect(event) {
> >
> > console.log("tmpCtrlHandler.checkModifiers(): " +
> > tmpCtrlHandler.checkModifiers()); ...
> > }
> >
> > Shouldn't there be a simple way to detect CTRL-Key-pressed on a
> > event? I'm already thinking of ways to use jQuery events in
> > OpenLayers. Does anyone have experiences with that? o_O
> >
> > Many thanks in advance,
> > Andreas
>
>
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