[Moose-dev] Re: Mondrian question

view interaction whenEnteringUpdateNode: [:node | view shape rectangle fillColor: Color orange; height: 7; width: 7. view nodes: node classes. view gridLayout gapSize: 2. view edges: {node} from: #yourself toAll: #sureReferencingClasses ] whenLeavingUpdateNode: [:node | view shape rectangle fillColor: Color orange; height: 7; width: 7. view nodes: node classes. view gridLayout gapSize: 2 ] withLayoutUpdate: true. view nodes: model allPackages forEach: [:pack | view shape rectangle fillColor: Color orange; height: 7; width: 7. view nodes: pack classes. view gridLayout gapSize: 2. ]. view gridLayout.