[mdt-ocl.dev] EssentialOCL editor integration with Papyrus

[Ed Willink <ed@xxxxxxxxxxxxx>]

Hi Remi

We spoke at ESE about integrating the MDT/OCL Essential OCL Xtext editor 
into Papyrus to support OCL constraint editing.

The Xtext 2.0 migration and underlying infrastructure changes to support 
Ecore or UML meta-models has just been promoted from its branch to HEAD 
and so should appear in M5.

Making the UML support a reality is now my top development priority.

You showed me how Papyrus could already instantiate an Xtext rectangle, 
and we discussed how provision of a Constraint object provided all the 
information that the OCL editor needs, however I forget how that object 
was to be passed; do we need an API method? You also showed how the 
Xtext rectangle weas instantiated. Could you please identify the class 
where this is done?

    Regards

        Ed Willink