|Accessing elements from different EMF (libraries) [message #1831861]
||Tue, 01 September 2020 09:39
| Antonin Messioux
Registered: June 2020
I have developed a viewpoint that, on a click event on any Capella component (the_component), triggers an OpenAction(the_component) that is able to navigate in the EMF of the project thanks to the_component parameter, and sort all those elements into lists that I can use later on.
However, I am working with a Capella project that is referencing one library. Of course, those elements contained in the library are not parsed by my viewpoint as they belong to another EMF. After a week of struggling, my question is : how can I retrieve at least one component from the library so that I can parse it fully as the main project ?
Note that if I run the OpenAction by clicking on an element on a diagram that belongs to the library, the viewpoint is parsing correctly the EMF of the library, but not the EMF of the project.
I have tried to access the libraries from their graphical elements using https://wiki.eclipse.org/Capella/Tutorials/Extensibility/Edit.
Using the given code, I have been able to access all graphical elements in a diagram. Nonetheless, I have not found how to access a component from its representation, I guess its DDiagramElement. This solution would be the best for me as I would like to sort the elements later, according to the diagram they are displayed on.
I hope my problem is clear, thanks in advance for your help,
Have a great day,
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