I am trying to add a contribution to the org.eclipse.ui.newWizards
extension point so that the entry in the new
-menu is only shown, when the selected project has a certain nature.
Is this possible only by declarative use of this extension point?
I already look for an attribute like <enabledwhen>
of a menu's action but the wizard's extension point does not seem to offer this possibility.
Any ideas to achieve the said behaviour is welcome.