Thank you Alan for quick response.

Do I need to somehow declare my new classes to load when the plugin is
loaded?

I guess I should follow the SPI protocol and create a new file in
*resources/META-INF/services/
* but I don't know what should the name of file be.
Can you help me with that as well please?

Should it be *net.sf.taverna.t2.workbench.design.actions.DataflowEditAction*
 ?

Thanks
Bamdad

On Thu, Aug 9, 2012 at 4:08 PM, Alan R Williams <[email protected]> wrote:

> > From: Bamdad Dashtban <[email protected]>
> > Date: Thu, Aug 9, 2012 at 3:54 PM
> > Subject: Adding new DataflowEditAction through Plugin
> > To: List for general discussion and hacking of the Taverna project <
> > [email protected]>
> >
> >
> > Hi
>
> Hello
>
> > I want to create a new *DataflowEditAction* which triggers an action
> when a
> > user* right clicks* on a service on workflow explorer and clicks on my
> new *
> > EditAction*.
>
> That is almost correct. You need both a subclass of DataflowEditAction
> and something to put in the menu.
>
> For example
>
> net.sf.taverna.t2.workbench.design.actions.AddDataflowInputAction does
> the code to add the dataflow input and
>
> net.sf.taverna.t2.ui.menu.items.dataflow.CreateInputMenuAction extends
> AbstractContextualMenuAction and puts the thing into the menu.
>
> > I searched the source code and found that I have to create *
> > DataFlowEditAction*, but I don't know how can I create the same effect
> > using plugins or if it is possible.
>
> Yes, it is certainly possible with plugins. I am currently working on a
> plugin that allows the creation of nested workflows (and components)
> from parts of a workflow, and it uses this mechanism.
>
> > Can someone please help me with that?
> >
> > Best Regards,
> > Bamda
>
> Alan
>
>
>
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