there is also a method: getFeaturesWithSelectedItems()
does this help?
and you may look for instance what the bufferplugin or the union plugin
do. Because they present two different dialogs if features are selected.
"Geometry Functions" has a checkbox for selected features.
stefan
luca marletta schrieb:
> Hi list,
>
> I've not yet much clear a way to implement the ALL_Layer_Feature or
> just Selected
>
> I mean if I do
>
> Collection candidateFeatures = selection_only ?
>
> context.getLayerViewPanel().getSelectionManager().getSelectedItems(layer)
> :layer.getFeatureCollectionWrapper().getFeatures();
>
> for (Iterator it = candidateFeatures.iterator() ; it.hasNext() ;) {
> Geometry g = (Geometry) it.next().getGeometry();
>
> It only works with all features because in this case candidateFeatures
> are Features and in the other case are already Geometry.
>
> Is there an elegant way to solve this condition and casting?
>
> I ask because I've already browsed a lot of code but I've not been
> lucky, thanks a lot
>
> luca
>
>
> and
>
> luca marletta
> www.beopen.it
>
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