/** Initialize after we have been unpersisted */
public void initAfterUnpersistence() {
super.initAfterUnpersistence();
// Check if we were created with the background layers. If so then use the new list
if (wmsSelections != null) {
List backgroundImages = getDataContext().getIdv().getBackgroundImages();
for (Object o : wmsSelections) {
if (backgroundImages.contains(o)) {
wmsSelections = backgroundImages;
break;
}
}
}
initWmsDataSource();
}
