Bug 5765 New Class button in empty workspace should be more supportive
User feedback: "Confused how to create my first project" We should be more supportive in the UI for this special case since it is a first time experience with the UI. Therefore when the workbench is empty we should offer to create a new Java project. Minimal solution is to show an info dialog that explains that user should create a project first and offer a button to open the Java project wizard. The same is true for the new package and new interface buttons.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/actions/AbstractOpenWizardAction.java
IStructuredSelection selection= getCurrentSelection();
		if (selection == null || selection.isEmpty()) {
			return fAcceptEmptySelection;
		}
		return isEnabled(selection);
	}
	/*
	 * @see IActionDelegate#run(IAction)
	 */
	public void run(IAction action) {
		run();
	}
	/*
	 * @see IWorkbenchWindowActionDelegate#dispose()
	 */
	public void dispose() {
	}
	/*
	 * @see IWorkbenchWindowActionDelegate#init(IWorkbenchWindow)
	 */
	public void init(IWorkbenchWindow window) {
	}
	/*
	 * @see IActionDelegate#selectionChanged(IAction, ISelection)
	 */
	public void selectionChanged(IAction action, ISelection selection) {
		
	}
}