this.nodeContainer = nodeContainer;
}
@Override
protected void action() throws ActionException {
NengoClipboard clipboard = NengoGraphics.getInstance().getClipboard();
if (clipboard.hasContents()) {
ArrayList<Node> nodes = clipboard.getContents();
ArrayList<Point2D> offsets = clipboard.getOffsets();
WorldImpl clipboardSrcWorld = clipboard.getSourceWorld();
for (int i = 0; i < nodes.size(); i++) {
Node node = nodes.get(i);
try {
CreateModelAction.ensureNonConflictingName(node, nodeContainer);