On 03/02/2010 02:17, Alan Williams wrote: > David Withers wrote: > > Hello David, > >> The WorkflowExplorerTreeModel class (from >> net.sf.taverna.t2.ui-components:workflow-explorer) checks for instances >> of ActivityOutputPortImpl instead of ActivityOutputPort. >> >> I think this is because there was no ActivityOutputPort class when this >> code was written rather than ActivityOutputPortImpl being specifically >> required. >> >> I have a custom implementation of ActivityOutputPort for the SADI >> activity (so I can add contextual menus for the ports) but this doesn't >> work with the workflow explorer. > > I'm not sure that creating a custom implementation of ActivityOutputPort > is a good idea.
Why not? -- David Withers School of Computer Science, University of Manchester, Oxford Road, Manchester, M13 9PL, UK. +44 (0)161 275 0683 ------------------------------------------------------------------------------ The Planet: dedicated and managed hosting, cloud storage, colocation Stay online with enterprise data centers and the best network in the business Choose flexible plans and management services without long-term contracts Personal 24x7 support from experience hosting pros just a phone call away. http://p.sf.net/sfu/theplanet-com _______________________________________________ taverna-hackers mailing list [email protected] Web site: http://www.taverna.org.uk Mailing lists: http://www.taverna.org.uk/taverna-mailing-lists/ Developers Guide: http://www.mygrid.org.uk/tools/developer-information
