* Adds the project references page to the wizard.
*/
protected void addProjectReferencePage() {
// only add page if there are already projects in the workspace
if (ResourcesPlugin.getWorkspace().getRoot().getProjects().length > 0) {
referencePage = new WizardNewProjectReferencePage("Reference Page");
referencePage.setTitle("Reference page");
referencePage.setDescription("Select referenced projects");
this.addPage(referencePage);
}
}