/** @see com.iver.andami.plugins.IExtension#isEnabled() */
public boolean isEnabled() {
DisposableIterator iterator = null;
try {
if (EditionUtilities.getEditionStatus()
== EditionUtilities.EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE) {
view = (View) PluginServices.getMDIManager().getActiveWindow();
mapControl = view.getMapControl();
EditionManager em = CADExtension.getEditionManager();
if (em.getActiveLayerEdited() == null) {
return false;
}
VectorialLayerEdited vle = (VectorialLayerEdited) em.getActiveLayerEdited();
// FLyrVect lv=(FLyrVect)vle.getLayer();
if (((FeatureSelection) vle.getFeatureStore().getSelection()).getSize() < 1) {
return false;
}
// ArrayList selectedRows=vle.getSelectedRow();
// if (selectedRows.size()<1) {
// return false;
// }
iterator = ((FeatureSelection) vle.getFeatureStore().getSelection()).iterator();
if (iterator.hasNext()) {
Feature feature = (Feature) iterator.next();
if (feature.getDefaultGeometry() != null
&& exploit.isApplicable((feature.getDefaultGeometry()).getType())) {
return true;
}
}
}
} catch (DataException e) {
NotificationManager.addError(e.getMessage(), e);
} finally {
if (iterator != null) {
iterator.dispose();
}
}
return false;
}
