On Tue, Feb 2, 2010 at 23:33, David Withers
<[email protected]> wrote:
> 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.
You should not need to make your own implementation for this.
As the port does not know its parent I know it would be a bit tedious,
but you can always do in the ContextualMenuComponent.isEnabled() that
does something like:
if (contextualSelection == null || !
(contextualSelection.getSelection() instanceof ActivityOutputPort)) {
return false;
}
ActivityOutputPort activityOut = (ActivityOutputPort)
contextualSelection.getSelection();
Processor proc = Tools.getFirstProcessorWithActivityOutputPort(activityOut);
for (Activity activity : proc.getActivities()) {
if (activity instanceof SADIActivity) {
return true;
}
}
return false;
(This is similar to what AbstractConfigureActivityMenuAction does to
configure activities)
Once we've moved to the workbench editing over the SCUFL2 API you
would much easier/more efficient be able to 'climb up' and check such
things.
--
Stian Soiland-Reyes, myGrid team
School of Computer Science
The University of Manchester
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