70717273747576
public boolean canExecute() { return Lookup.getDefault().lookup(GraphElementsController.class).getEdgesCount()>0; } public ManipulatorUI getUI() { return new ClearEdgesUI(); }
92939495969798
public boolean canExecute() { return Lookup.getDefault().lookup(GraphElementsController.class).getEdgesCount() > 0; } public ManipulatorUI getUI() { return new ClearEdgesUI(); }