I have an Eclipse 3.x plugin which has a product file through which I launch the application. The product uses the eclipse workbench for its application parameter org.eclipse.ui.ide.workbench
and I even tried org.eclipse.ui.e4.workbench.E4Application
.
I followed the steps of adding org.eclipse.emf.ecore
and the org.eclipse.emf.common
features in my product Dependencies as outlined in this tutorial.
When I launch the application, it starts up and seems to work fine but there is no look and feel of E4 and some E4 features like the Theme preference under General-> Appearance in the Preferences menu does not work.
Am I missing something else?