Description Ram Venkataswamy 2011-05-10 15:04:48 EDT

Build Identifier: I20110310-1119

Undo/Redo on diagram editor does nothing

Reproducible: Always

Steps to Reproduce:
- open jpa diagram editor

I tried various steps followed by Undo/Redo and didn't see any result

CASE 1:

- right click > show all entities

Once all entities are visible, right click and select "Undo ..." - NOTHING HAPPENS

CASE 2:

- select an entity and delete

- right click and select "Undo Delete" - NOTHING HAPPENS

CASE 3:

- right click on diagram editor and "open JPA details view" or "open miniature view"

- now, right click and "Undo ..." - NOTHING HAPPENS

NOTE: I am not sure why we have undo operation for opening a view?

CASE 4:

- on the diagram editor, rename an entity or a property name

- try "Undo Direct editing" - NOTHING HAPPENS