public boolean canExecute() {
return nodes.length > 1;//At least 2 nodes to copy data from one to the other.
}
public ManipulatorUI getUI() {
return new GeneralChooseColumnsAndRowUI(NbBundle.getMessage(CopyNodeDataToOtherNodes.class, "CopyNodeDataToOtherNodes.ui.rowDescription"),NbBundle.getMessage(CopyNodeDataToOtherNodes.class, "CopyNodeDataToOtherNodes.ui.columnsDescription"));
}