2. Where are we?

3. Milestones

4. Reqirements changed  Input systems must now have the same structure  Module instances shall not be explicitly chosen for the new system  Less dependencies between operations  History tree different

5. Project model decided  More solutions available  The best solution was the merge  UML specification  Solution

6. Solution  Using Merlin eclipse plugin  Generates code using EMF & GEF  Big job: adjusting genreated MCV architecture to fit our system  Half-automated build  XSD specification of the core system  Coding started

7. Model  System model

8. Model  History & engine  Views architecture  Perspective architecture  GUI  Complete use cases

9. Merlin Generator free Eclipse plugin connection between EMF and GEF (models and graphics) code generation advanced model transformation tools why to use it: increased productivity, saved time

10. Merlin Generator example screenshots taken from actual Eclipse plugin

11. GUI Specification (Modules)

12. GUI Specification(workspace)

13. GUI Specification(history)

14. GUI Specification(Selecting)

15. Problems  Code adjustment  Custom properties windows  History drawing  XSD representation of entire system is hard  Once generated code is hard to reshape for different model.

16. Thank you Questions?