} else if (dropNode != null && dropNode instanceof SavedQueryNode) {
return new PasteType() {
@Override
public Transferable paste() throws IOException {
SavedQueryNode node = (SavedQueryNode) dropNode;
FilterController filterController = Lookup.getDefault().lookup(FilterController.class);
filterController.add(node.getQuery());
return null;
}
};
} else if (dropNode != null && dropNode instanceof QueryNode && ((QueryNode) dropNode).getQuery().getParent() != null) {
return new PasteType() {