private void setEnableState() {
ProductNode productNode = lookup.lookup(ProductNode.class);
boolean state = false;
if (productNode != null) {
Product product = productNode.getProduct();
state =
product != null
&& product.getGeoCoding() != null
&& product.getGeoCoding().canGetGeoPos()
&& product.getGeoCoding().canGetPixelPos();
}
setEnabled(state);
}
@Override
public void nodeDataChanged(ProductNodeEvent event) {
super.nodeDataChanged(event);
if (!histogramPlotConfig.useRoiMask) {
return;
}
final Mask roiMask = histogramPlotConfig.roiMask;
if (roiMask == null) {
return;
}
final ProductNode sourceNode = event.getSourceNode();
if (!(sourceNode instanceof Mask)) {
return;
}
final String maskName = sourceNode.getName();
if (roiMask.getName().equals(maskName)) {
model.removeStx(createHistogramConfig());
updateComponents();
}
}