Structured Activity Types - specifically: Loop Node about gaphor

[amolenaar]

Hi @nomisge, thank you for your request. We need to implement a bit.

It would be much appreciated if you can help out. In short:

1. Set up a development environment.
2. Implement the necessary bits from the UML 2.5 spec (Structured Actions) (search for "LoopNode").
3. Generate the model (poe uml).
4. Create a LoopNodeItem in gaphor/UML/actions and add it to the toolbox.
5. Have a look at the docs for features to implement (e.g. grouping).

To unstuck you, for now you can get away with defining a stereotype and apply that to an action:

A bit of CSS will make sure the line is properly dashes:

action[appliedStereotype.classifier.name="loop"] {
 dash-style: 11 5;
 justify-content: start;
}

loop.gaphor.zip