Hi,
I created a SWT-JFace Java Project with a simple view. Every thing works well and I'm able to edit the view with the design page of the editor. But if I copy the view to a different project (an existing rcp project), I'm not able to edit it with the design page. I received the "Unknown window type" error.
I don't know where to look to remove this error. The plugin.xml seems to be good. The manifest file also.
Moreover, I have a old project containing views that I created with SWTBuilder 3 months ago, and when I tried to open the views, I also received the "Unknown window type" error. Note that I refactored the project since the creation of the project.
Thanks for the help.
Vincent